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Mehrmohammadi P, Ghaemi A. Investigating the effect of textural properties on CO 2 adsorption in porous carbons via deep neural networks using various training algorithms. Sci Rep 2023; 13:21264. [PMID: 38040890 PMCID: PMC10692134 DOI: 10.1038/s41598-023-48683-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Accepted: 11/29/2023] [Indexed: 12/03/2023] Open
Abstract
The adsorption of carbon dioxide (CO2) on porous carbon materials offers a promising avenue for cost-effective CO2 emissions mitigation. This study investigates the impact of textural properties, particularly micropores, on CO2 adsorption capacity. Multilayer perceptron (MLP) neural networks were employed and trained with various algorithms to simulate CO2 adsorption. Study findings reveal that the Levenberg-Marquardt (LM) algorithm excels with a remarkable mean squared error (MSE) of 2.6293E-5, indicating its superior accuracy. Efficiency analysis demonstrates that the scaled conjugate gradient (SCG) algorithm boasts the shortest runtime, while the Broyden-Fletcher-Goldfarb-Shanno (BFGS) algorithm requires the longest. The LM algorithm also converges with the fewest epochs, highlighting its efficiency. Furthermore, optimization identifies an optimal radial basis function (RBF) network configuration with nine neurons in the hidden layer and an MSE of 9.840E-5. Evaluation with new data points shows that the MLP network using the LM and bayesian regularization (BR) algorithms achieves the highest accuracy. This research underscores the potential of MLP deep neural networks with the LM and BR training algorithms for process simulation and provides insights into the pressure-dependent behavior of CO2 adsorption. These findings contribute to our understanding of CO2 adsorption processes and offer valuable insights for predicting gas adsorption behavior, especially in scenarios where micropores dominate at lower pressures and mesopores at higher pressures.
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Affiliation(s)
- Pardis Mehrmohammadi
- School of Chemical, Petroleum and Gas Engineering, Iran University of Science and Technology, Tehran, 16765-193, Iran
| | - Ahad Ghaemi
- School of Chemical, Petroleum and Gas Engineering, Iran University of Science and Technology, Tehran, 16765-193, Iran.
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2
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Serafin J, Dziejarski B. Activated carbons-preparation, characterization and their application in CO 2 capture: A review. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023:10.1007/s11356-023-28023-9. [PMID: 37326723 DOI: 10.1007/s11356-023-28023-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 05/27/2023] [Indexed: 06/17/2023]
Abstract
In this paper, we provide a comprehensive review of the latest research trends in terms of the preparation, and characteristics of activated carbons regarding CO2 adsorption applications, with a special focus on future investigation paths. The reported current research trends are primarily closely related to the synthesis conditions (carbonization and physical or chemical activation process), to develop the microporosity and surface area, which are the most important factors affecting the effectiveness of adsorption. Furthermore, we emphasized the importance of regeneration techniques as a factor determining the actual technological and economic suitability of a given material for CO2 capture application. Consequently, this work provides a summary and potential directions for the development of activated carbons (AC). We attempt to create a thorough theoretical foundation for activated carbons while also focusing on identifying and specific statements of the most relevant ongoing research scope that might be advantageous to progress and pursue in the coming years.
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Affiliation(s)
- Jarosław Serafin
- Department of Inorganic and Organic Chemistry, University of Barcelona, Martí I Franquès, 1-11, 08028, Barcelona, Spain.
| | - Bartosz Dziejarski
- Faculty of Environmental Engineering, Wroclaw University of Science and Technology, 50-370, Wroclaw, Poland
- Department of Space, Earth and Environment, Division of Energy Technology, Chalmers University of Technology, 412 96, Gothenburg, Sweden
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3
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Quan C, Zhou Y, Wang J, Wu C, Gao N. Biomass-based carbon materials for CO2 capture: A review. J CO2 UTIL 2023. [DOI: 10.1016/j.jcou.2022.102373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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4
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Rama Mohan TV, Sridhar P, Selvam P. Experimental and modelling studies of carbon dioxide capture onto pristine, nitrogen-doped, and activated ordered mesoporous carbons. RSC Adv 2023; 13:973-989. [PMID: 36686921 PMCID: PMC9811986 DOI: 10.1039/d2ra07171a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 12/21/2022] [Indexed: 01/06/2023] Open
Abstract
The search for suitable materials for carbon dioxide capture and storage has attracted the attention of the scientific community in view of the increased global CO2 levels and its after-effects. Among the different materials under research, porous carbons and their doped analogues are extensively debated for their ability to store carbon dioxide at high pressures. The present paper examined high-pressure carbon dioxide storage studies of 1-D hexagonal and 3-D cubic ordered mesoporous pristine and N-doped carbons prepared using the nano-casting method. Excess carbon dioxide sorption isotherms were obtained using the volumetric technique and were fitted using the Toth model. Various parameters that influence CO2 storage on metal-free ordered mesoporous carbons, such as the effect of pore size, pore dimension, pyrolysis temperature, the impact of nitrogen substitution, and the effect of ammonia activation are discussed. It was observed that the carbon dioxide storage capacity has an inverse relation to the total nitrogen doped, the amount of pyridinic nitrogen functionality, and the pyrolysis temperature, whereas the pore size seems to have a linear relationship. On the other hand, the presence of oxygen has a positive effect on the sorption capacity. Among the prepared ordered mesoporous carbons, the ammonia-treated one has shown the highest adsorption capacity of 37.8 mmol g-1 at 34 bar and 0 °C.
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Affiliation(s)
- Talla Venkata Rama Mohan
- National Centre for Catalysis Research and Department of Chemistry, Indian Institute of Technology-MadrasChennai 600 036India+91-44-2257-4235
| | - Palla Sridhar
- Department of Chemical Engineering, Indian Institute of Technology-MadrasChennai 600 036India
| | - Parasuraman Selvam
- National Centre for Catalysis Research and Department of Chemistry, Indian Institute of Technology-MadrasChennai 600 036India+91-44-2257-4235,International Research Organization for Advanced Science and Technology, Kumamoto University2-39-1 Kurokami, Chuo-kuKumamoto 860-8555Japan
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5
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Gómez IC, Cruz OF, Silvestre-Albero J, Rambo CR, Escandell MM. Role of KCl in activation mechanisms of KOH-chemically activated high surface area carbons. J CO2 UTIL 2022. [DOI: 10.1016/j.jcou.2022.102258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Kumar N, Kim SB, Lee SY, Park SJ. Recent Advanced Supercapacitor: A Review of Storage Mechanisms, Electrode Materials, Modification, and Perspectives. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 12:3708. [PMID: 36296898 PMCID: PMC9607149 DOI: 10.3390/nano12203708] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 10/11/2022] [Accepted: 10/19/2022] [Indexed: 06/16/2023]
Abstract
In recent years, the development of energy storage devices has received much attention due to the increasing demand for renewable energy. Supercapacitors (SCs) have attracted considerable attention among various energy storage devices due to their high specific capacity, high power density, long cycle life, economic efficiency, environmental friendliness, high safety, and fast charge/discharge rates. SCs are devices that can store large amounts of electrical energy and release it quickly, making them ideal for use in a wide range of applications. They are often used in conjunction with batteries to provide a power boost when needed and can also be used as a standalone power source. They can be used in various potential applications, such as portable equipment, smart electronic systems, electric vehicles, and grid energy storage systems. There are a variety of materials that have been studied for use as SC electrodes, each with its advantages and limitations. The electrode material must have a high surface area to volume ratio to enable high energy storage densities. Additionally, the electrode material must be highly conductive to enable efficient charge transfer. Over the past several years, several novel materials have been developed which can be used to improve the capacitance of the SCs. This article reviews three types of SCs: electrochemical double-layer capacitors (EDLCs), pseudocapacitors, and hybrid supercapacitors, their respective development, energy storage mechanisms, and the latest research progress in material preparation and modification. In addition, it proposes potentially feasible solutions to the problems encountered during the development of supercapacitors and looks forward to the future development direction of SCs.
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Affiliation(s)
| | | | - Seul-Yi Lee
- Correspondence: (S.-Y.L.); (S.-J.P.); Tel.: +82-32-876-7234 (S.-Y.L. & S.-J.P.)
| | - Soo-Jin Park
- Correspondence: (S.-Y.L.); (S.-J.P.); Tel.: +82-32-876-7234 (S.-Y.L. & S.-J.P.)
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7
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Liu X, Yang F, Li M, Wang S, Sun C. From polyvinyl chloride waste to activated carbons: the role of occurring additives on porosity development and gas adsorption properties. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 833:154894. [PMID: 35364165 DOI: 10.1016/j.scitotenv.2022.154894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 03/10/2022] [Accepted: 03/25/2022] [Indexed: 06/14/2023]
Abstract
Conversion of waste plastic to carbon materials has been considered as a potential approach for plastic recycling. In this study, polyvinyl chloride (PVC) plastic, one of the most widely used polymers, was used as a single precursor to prepare porous carbons via chemical activation process. The results showed that KOH activation followed by acid washing was an effective strategy to recover all calcium- and up to 92% of titanium-based compounds, the main metal additives in PVC, in the form of soluble salt. Those metal additives in PVC acted as a type of hard template, which benefit the development of microporosity and carbon dioxide (CO2) adsorption. Textural characterization demonstrated that the prepared carbons possessed high surface area and pore volume of up to 2507 m2/g and 1.11 cm3/g, respectively. At 0 °C and 100 kPa, the PVC-derived carbon, PH_73, which has highest ultra-micropore volume among all samples, exhibited excellent CO2 adsorption capacity of 6.90 mmol/g and high CO2/N2 selectivity. Converting the non-degradable PVC into high-quality porous carbon materials could be considered as a potential strategy for plastic waste recycling.
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Affiliation(s)
- Xin Liu
- Faculty of Engineering, University of Nottingham, Nottingham NG7 2RD, UK
| | - Fangming Yang
- Faculty of Engineering, University of Nottingham, Nottingham NG7 2RD, UK; School of Energy and Power Engineering, Shandong University, Jinan, PR China
| | - Mengbin Li
- Faculty of Engineering, University of Nottingham, Nottingham NG7 2RD, UK
| | - Shaobo Wang
- Faculty of Engineering, University of Nottingham, Nottingham NG7 2RD, UK
| | - Chenggong Sun
- Faculty of Engineering, University of Nottingham, Nottingham NG7 2RD, UK.
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8
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Ji Y, Zhang C, Zhang X, Xie P, Wu C, Jiang L. A high adsorption capacity bamboo biochar for CO2 capture for low temperature heat utilization. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.121131] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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9
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Xie H, Zhang B, Hu C, Xiao N, Liu D. Boosting Li-CO2 battery performances by creating holey structure on CNT cathodes. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.140310] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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10
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Serafin J, Sreńscek-Nazzal J, Kamińska A, Paszkiewicz O, Michalkiewicz B. Management of surgical mask waste to activated carbons for CO2 capture. J CO2 UTIL 2022; 59:101970. [PMID: 35309164 PMCID: PMC8917960 DOI: 10.1016/j.jcou.2022.101970] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 02/21/2022] [Accepted: 03/05/2022] [Indexed: 01/16/2023]
Affiliation(s)
- Jarosław Serafin
- Institute of Energy Technologies, Department of Chemical Engineering and Barcelona Research Center in Multiscale Science and Engineering, Universitat Politècnica de Catalunya, EEBE, Eduard Maristany 16, 08019 Barcelona, Spain
| | - Joanna Sreńscek-Nazzal
- West Pomeranian University of Technology in Szczecin, Faculty of Chemical Technology and Engineering, Department of Catalytic and Sorbent Materials Engineering, Piastów Ave. 42, 71-065 Szczecin, Poland
| | - Adrianna Kamińska
- West Pomeranian University of Technology in Szczecin, Faculty of Chemical Technology and Engineering, Department of Catalytic and Sorbent Materials Engineering, Piastów Ave. 42, 71-065 Szczecin, Poland
| | - Oliwia Paszkiewicz
- Department of Chemical and Process Engineering, West Pomeranian University of Technology in Szczecin, Piastow 42, 71-065 Szczecin, Poland
| | - Beata Michalkiewicz
- West Pomeranian University of Technology in Szczecin, Faculty of Chemical Technology and Engineering, Department of Catalytic and Sorbent Materials Engineering, Piastów Ave. 42, 71-065 Szczecin, Poland
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11
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Sustainable building materials employing solid diamines as CO2 sorbents. KOREAN J CHEM ENG 2022. [DOI: 10.1007/s11814-022-1061-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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12
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BIÇAK M, SALIK F, AKELMA H, KAYA S. Ultrasound-guided Venous Catheterization Experiences in Pediatric Burn Cases in Our New Burn Center. BEZMIALEM SCIENCE 2022. [DOI: 10.14235/bas.galenos.2020.5684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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13
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Liu M, Yang X, Wu X, Wang X, Li Y, Ma F, Zhou J. Understanding the pore-structure dependence of supercapacitive performance for microporous carbon in aqueous KOH and H2SO4 electrolytes. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2021.139422] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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14
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Altwala A, Mokaya R. Rational synthesis of microporous carbons for enhanced post-combustion CO 2 capture via non-hydroxide activation of air carbonised biomass. RSC Adv 2022; 12:20080-20087. [PMID: 35919600 PMCID: PMC9275833 DOI: 10.1039/d2ra02661a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 07/05/2022] [Indexed: 11/30/2022] Open
Abstract
This work explores the use of a less corrosive activating agent, potassium oxalate (PO), in combination with difficult to activate carbonaceous matter for the preparation of activated carbons. The design of the study allowed a fuller understanding of the workings of PO compared to hydroxide (KOH) activation, and also optimised the preparation of highly microporous carbons with exceptional CO2 storage capacity under low pressure (≤1 bar) conditions at ambient temperature. The PO activated carbons have a surface area of up to 1760 m2 g−1 and are highly microporous with virtually all of the surface area arising from micropores. The porosity of the PO activated carbons can be readily tailored towards having pores of size 6–8 Å, which are highly suited for CO2 storage at low pressure (i.e., post-combustion capture). At 25 °C, the PO activated carbons can store up to 1.8 and 5.0 mmol g−1 of CO2 at 0.15 bar and 1 bar, respectively. On the other hand, KOH activated carbons reach a higher surface area of up to 2700 m2 g−1, and store up to 1.0 and 4.0 mmol g−1 of CO2. This work demonstrates that PO may be used as a mild, less corrosive and less toxic activating agent for the rational and targeted synthesis of biomass-derived activated carbons with tailored porosity. The targeted synthesis may be aided by careful selection of the biomass starting material as guided by the O/C ratio of the biomass. Rational combination of a mild activating agent (potassium oxalate) and air carbonised biomass, which is resistant to activation, yields highly microporous carbons with enhanced post-combustion CO2 uptake.![]()
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Affiliation(s)
- Afnan Altwala
- School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, UK
- Department of Chemistry, College of Science Al-Zulfi, Majmaah University, Al-Majmaah, 11952, Saudi Arabia
| | - Robert Mokaya
- School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, UK
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15
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Zhang Y, Sun J, Tan J, Ma C, Luo S, Li W, Liu S. Hierarchical porous graphene oxide/carbon foam nanocomposites derived from larch for enhanced CO2 capture and energy storage performance. J CO2 UTIL 2021. [DOI: 10.1016/j.jcou.2021.101666] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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16
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Tan Y, Wang X, Song S, Sun M, Xue Y, Yang G. Preparation of Nitrogen-Doped Cellulose-Based Porous Carbon and Its Carbon Dioxide Adsorption Properties. ACS OMEGA 2021; 6:24814-24825. [PMID: 34604663 PMCID: PMC8482490 DOI: 10.1021/acsomega.1c03664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Indexed: 06/13/2023]
Abstract
Nitrogen-doped cellulose-based porous carbon materials were obtained by hydrothermal method and KOH chemical activation together with melamine as a nitrogen-doping precursor. The effects of hydrothermal temperature on the microstructure and surface morphology of the products were mainly studied. Also, the carbon dioxide adsorption capacity of the prepared porous carbon was investigated. It was found that when the hydrothermal carbonization temperature was 270 °C and the mass ratio of cellulose and melamine was 1:1, the largest micropore specific surface area of 1703 m2·g-1 and micropore volume of 0.65 cm3·g-1 were obtained, with a nitrogen-doping composition of 1.68 atom %. At the temperature of 25 °C and under the pressure of 0.1, 0.2, 0.3, and 0.4 MPa, the adsorption amount of CO2 was 1.56, 3.79, 5.42, and 7.34 mmol·g-1, respectively. Also, the adsorption process of CO2 was in good accordance with the Freundlich isotherm model.
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18
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Bhasin H, Mishra D. Metal Organic Frameworks: A Versatile Class of Hybrid Compounds for Luminescent Detection and Adsorptive Removal of Enviromental Hazards. COMMENT INORG CHEM 2021. [DOI: 10.1080/02603594.2021.1922395] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Hinaly Bhasin
- Department of Chemistry, School of Sciences, Gujarat University, Ahmedabad, India
| | - Divya Mishra
- Department of Chemistry, School of Sciences, Gujarat University, Ahmedabad, India
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19
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Gan F, Wang B, Jin Z, Xie L, Dai Z, Zhou T, Jiang X. From typical silicon-rich biomass to porous carbon-zeolite composite: A sustainable approach for efficient adsorption of CO 2. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 768:144529. [PMID: 33454468 DOI: 10.1016/j.scitotenv.2020.144529] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Revised: 12/11/2020] [Accepted: 12/11/2020] [Indexed: 06/12/2023]
Abstract
Focusing on the high-valued utilization of the widespread silicon-rich waste biomass, a sustainable route by simultaneous utilization of carbon and silicon from silicon-rich rice husk was proposed in this work. Specifically, porous carbon-zeolite composite with hierarchical porous structure of micro/meso pores (carbon) and ultra-microporous pores (Na-X zeolite) was in situ prepared by a facile one-pot method. The obtained porous carbon-zeolite composite (PC2-Z) had a higher yield of 67.66% compared to the porous carbon without silicon (PC2) of 43.33%. Moreover, due to the high ultra-micropore volume of the PC2-Z sample (up to 0.181 cm3/g), it exhibited high dynamic CO2 adsorption capacity of 1.81 mmol/g and CO2/N2 selectivity of 9.80 (1 bar), which were higher than 1.67 mmol/g and 7.01 (1 bar) for PC2, respectively. PC2-Z also showed good regeneration efficiency above 99% after ten cycles. Furthermore, the economic and energy consumption assessment of this utilization route was conducted. Overall, a facile one-pot route was developed to prepare highly efficient composite absorbents from silicon-rich biomass, which can be widely used in different environmental applications.
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Affiliation(s)
- Fengli Gan
- College of Architecture and Environment, Sichuan University, Chengdu 610065, China
| | - Bangda Wang
- College of Architecture and Environment, Sichuan University, Chengdu 610065, China; National Engineering Research Center for Flue Gas Desulfurization, Chengdu 610065, China
| | - Ziheng Jin
- College of Architecture and Environment, Sichuan University, Chengdu 610065, China
| | - Lingling Xie
- College of Architecture and Environment, Sichuan University, Chengdu 610065, China
| | - Zhongde Dai
- College of Architecture and Environment, Sichuan University, Chengdu 610065, China; National Engineering Research Center for Flue Gas Desulfurization, Chengdu 610065, China
| | - Tongxiao Zhou
- College of Architecture and Environment, Sichuan University, Chengdu 610065, China
| | - Xia Jiang
- College of Architecture and Environment, Sichuan University, Chengdu 610065, China; National Engineering Research Center for Flue Gas Desulfurization, Chengdu 610065, China.
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20
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Zhang XW, Zhou DD, Zhang JP. Tuning the gating energy barrier of metal-organic framework for molecular sieving. Chem 2021. [DOI: 10.1016/j.chempr.2020.12.025] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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21
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Sai Bhargava Reddy M, Ponnamma D, Sadasivuni KK, Kumar B, Abdullah AM. Carbon dioxide adsorption based on porous materials. RSC Adv 2021; 11:12658-12681. [PMID: 35423803 PMCID: PMC8697313 DOI: 10.1039/d0ra10902a] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Accepted: 03/11/2021] [Indexed: 12/22/2022] Open
Abstract
Global warming due to the high concentration of anthropogenic CO2 in the atmosphere is considered one of the world's leading challenges in the 21st century as it leads to severe consequences such as climate change, extreme weather events, ocean warming, sea-level rise, declining Arctic sea ice, and the acidification of oceans. This encouraged advancing technologies that sequester carbon dioxide from the atmosphere or capture those emitted before entering the carbon cycle. Recently, CO2 capture, utilizing porous materials was established as a very favorable route, which has drawn extreme interest from scientists and engineers due to their advantages over the absorption approach. In this review, we summarize developments in porous adsorbents for CO2 capture with emphasis on recent studies. Highly efficient porous adsorption materials including metal-organic frameworks (MOFs), zeolites, mesoporous silica, clay, porous carbons, porous organic polymers (POP), and metal oxides (MO) are discussed. Besides, advanced strategies employed to increase the performance of CO2 adsorption capacity to overcome their drawbacks have been discoursed.
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Affiliation(s)
- M Sai Bhargava Reddy
- Center for Nanoscience and Technology, Institute of Science and Technology, Jawaharlal Nehru Technological University Hyderabad Telangana State 500085 India
| | | | | | - Bijandra Kumar
- Department of Mathematics, Computer Science and Engineering Technology, Elizabeth City State University Elizabeth City NC 27909 USA
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22
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Zhao S, Liu S, Wang F, Lu X, Li Z. Sorption behavior of 6:2 chlorinated polyfluorinated ether sulfonate (F-53B) on four kinds of nano-materials. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 757:144064. [PMID: 33316510 DOI: 10.1016/j.scitotenv.2020.144064] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 11/18/2020] [Accepted: 11/22/2020] [Indexed: 06/12/2023]
Abstract
6:2 chlorinated polyfluorinated ether sulfonate (with the trade name F-53B, a substitute for PFOS) is one type of Per- and polyfluoroalkyl substances (PFASs), which is widely used as a chromium mist inhibitor in China. It has been found in environment commonly. In this study, the sorption behavior of F-53B on four kinds of nano-materials: alumina nanopowder (ANP), alumina nanowires (ANW), hydrophilic bentonite nanoclay (HBNC) and surface modified nanoclay (SMNC) were investigated. The kinetics results indicated that the sorption of F-53B on four nano-materials reached equilibrium within 2 h and the sorption process were fitted better by the pseudo-second-order kinetic model than the pseudo-first-order kinetic model. The thermodynamic study showed that the sorption of F-53B on nano-materials were exothermic and spontaneous. As the increase of temperature, the maximum sorption capacity of ANP, ANW, HBNC, SMNC increased, and reached 868.75, 91.35, 5.15, 2465.09 μg/g at 25 °C, respectively. The surface modified nanoclay (SMNC) was better than the others for removing F-53B from aquatic environment. To investigate the effects of pH and ion strength, the particle size and zeta potential of sorbents at different pH and ion strength were measured by Dynamic Light Scattering (DLS), and concluded that the sorption mechanism of F-53B on two kinds of nanoalumina mainly included electrostatic attraction and agglomeration effects, while hydrophobic interaction played an important role on the sorption of F-53B on nanoclay. This study revealed the sorption behavior and mechanism of F-53B on four kinds of nano-materials, and the results provided theoretical support for removing F-53B from electroplating wastewater with nano-materials.
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Affiliation(s)
- Shiyi Zhao
- Guangdong Key Laboratory of Environmental Pollution and Health, School of Environment, Jinan University, Guangzhou 510632, China
| | - Shanshan Liu
- Guangdong Key Laboratory of Environmental Pollution and Health, School of Environment, Jinan University, Guangzhou 510632, China
| | - Fei Wang
- Guangdong Key Laboratory of Environmental Pollution and Health, School of Environment, Jinan University, Guangzhou 510632, China.
| | - Xingwen Lu
- School of Environmental Science and Engineering, Guangdong University of Technology, Guangzhou 510006, China
| | - Zhe Li
- School of Engineering and Materials Science Faculty of Science and Engineering, Queen Mary University of London, Mile End Road, London E1 4NS, UK
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Jiang Y, Shi XC, Tan P, Qi SC, Gu C, Yang T, Peng SS, Liu XQ, Sun LB. Controllable CO2 Capture in Metal–Organic Frameworks: Making Targeted Active Sites Respond to Light. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c04126] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Yao Jiang
- State Key Laboratory of Materials-Oriented Chemical Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), College of Chemistry and Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Xiao-Chuan Shi
- State Key Laboratory of Materials-Oriented Chemical Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), College of Chemistry and Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Peng Tan
- State Key Laboratory of Materials-Oriented Chemical Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), College of Chemistry and Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Shi-Chao Qi
- State Key Laboratory of Materials-Oriented Chemical Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), College of Chemistry and Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Chen Gu
- State Key Laboratory of Materials-Oriented Chemical Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), College of Chemistry and Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Tao Yang
- State Key Laboratory of Materials-Oriented Chemical Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), College of Chemistry and Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Song-Song Peng
- State Key Laboratory of Materials-Oriented Chemical Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), College of Chemistry and Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Xiao-Qin Liu
- State Key Laboratory of Materials-Oriented Chemical Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), College of Chemistry and Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Lin-Bing Sun
- State Key Laboratory of Materials-Oriented Chemical Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), College of Chemistry and Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
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Prauchner MJ, Oliveira SDC, Rodríguez-Reinoso F. Tailoring Low-Cost Granular Activated Carbons Intended for CO 2 Adsorption. Front Chem 2020; 8:581133. [PMID: 33330370 PMCID: PMC7718001 DOI: 10.3389/fchem.2020.581133] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Accepted: 10/26/2020] [Indexed: 11/25/2022] Open
Abstract
Physical adsorption on activated carbons has shown to be a very attractive methodology for CO2 separation from flue gas streams and biogas. In this context, the goal of this work was to prepare granular activated carbons intended for CO2 adsorption from an abundant and low-cost biomass residue (coconut shell) by using practical and cost-effective procedures. By the first time, parameters involved in chemical activation with dehydrating agents (H3PO4 or ZnCl2) and/or physical activation with CO2 were systematically screened in depth in order to obtain materials with improved performance for CO2 adsorption on a volume basis. Compared with the commonly used mass basis, the data expressed on a volume basis are very important for industrial applications because they permit to estimate the efficiency of a fixed bed adsorption column. The work permitted to prepare granular activated carbons with a blend of relatively high gravimetric CO2 uptake and bulk density, so that high volumetric CO2 uptakes were attained. The highest values were 2.67 and 1.17 mmol/cm3 for CO2 pressures of 1.0 and 0.15 bar, respectively. It is remarkable that the obtained results were similar to those reported by other authors for carbons chemically activated with KOH, the activation methodology that has been widely claimed as the one that produce ACs with the best performances for CO2 adsorption, but which involves severe restrictions. Therefore, the present work can be considered a very important step in paving the way toward making CO2 adsorption an each time more interesting technology to reduce the emissions of anthropogenic greenhouse gases.
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Li Q, Liu S, Peng W, Zhu W, Wang L, Chen F, Shao J, Hu X. Preparation of biomass-derived porous carbons by a facile method and application to CO2 adsorption. J Taiwan Inst Chem Eng 2020. [DOI: 10.1016/j.jtice.2020.11.001] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Othman FEC, Yusof N, Ismail AF. Activated‐Carbon Nanofibers/Graphene Nanocomposites and Their Adsorption Performance Towards Carbon Dioxide. Chem Eng Technol 2020. [DOI: 10.1002/ceat.201900480] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Faten Ermala Che Othman
- Universiti Teknologi Malaysia N29a, Advanced Membrane Technology Research Center (AMTEC) 81310 Johor Bahru Johor Malaysia
- Universiti Teknologi Malaysia School of Chemical Engineering, Faculty of Engineering 81310 Johor Bahru Johor Malaysia
| | - Norhaniza Yusof
- Universiti Teknologi Malaysia N29a, Advanced Membrane Technology Research Center (AMTEC) 81310 Johor Bahru Johor Malaysia
- Universiti Teknologi Malaysia School of Chemical Engineering, Faculty of Engineering 81310 Johor Bahru Johor Malaysia
| | - Ahmad Fauzi Ismail
- Universiti Teknologi Malaysia N29a, Advanced Membrane Technology Research Center (AMTEC) 81310 Johor Bahru Johor Malaysia
- Universiti Teknologi Malaysia School of Chemical Engineering, Faculty of Engineering 81310 Johor Bahru Johor Malaysia
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Abstract
Upgrading raw biogas to methane (CH4) is a vital prerequisite for the utilization of biogas as a vehicle fuel or the similar field as well. In this work, biogas yield from the anaerobic fermentation of food waste containing methane (CH4, 60.4%), carbon dioxide (CO2, 29.1%), hydrogen sulfide (H2S, 1.5%), nitrogen (N2, 7.35%) and oxygen (O2, 1.6%) was upgraded by dynamic adsorption. The hydrogen sulfide was removed from the biogas in advance by iron oxide (Fe2O3) because of its corrosion of the equipment. Commercial 13X zeolite and carbon molecular sieve (CMS) were used to remove the other impurity gases from wet or dry biogas. It was found that neither 13X zeolite nor CMS could effectively remove each of the impurities in the wet biogas for the effect of water vapor. However, 13X zeolite could effectively remove CO2 after the biogas was dried with silica and showed a CO2 adsorption capacity of 78 mg/g at the condition of 0.2 MPa and 25 °C. Additionally, 13X zeolite almost did not adsorb nitrogen (N2), so the CH4 was merely boosted to ac. 91% after the desulfurated dry biogas passed through 13X zeolite, nitrogen remaining in the biogas. CMS would exhibit superior N2 adsorption capacity and low CO2 adsorption capacity if some N2 was present in biogas, so CMS was able to remove all the nitrogen and fractional carbon dioxide from the desulfurated dry biogas in a period of time. Finally, when the desulfurated dry biogas passed through CMS and 13X zeolite in turn, the N2 and CO2 were sequentially removed, and then followed the high purity CH4 (≥96%).
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Liu S, Rao L, Yang P, Wang X, Wang L, Ma R, Yue L, Hu X. Superior CO 2 uptake on nitrogen doped carbonaceous adsorbents from commercial phenolic resin. J Environ Sci (China) 2020; 93:109-116. [PMID: 32446445 DOI: 10.1016/j.jes.2020.04.006] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Revised: 04/03/2020] [Accepted: 04/03/2020] [Indexed: 05/28/2023]
Abstract
In this study, N-doped porous carbons were produced with commercial phenolic resin as the raw material, urea as the nitrogen source and KOH as the activation agent. Different from conventional carbonization-nitriding-activation three-step method, a facile two-step process was explored to produce N-incorporated porous carbons. The as-obtained adsorbents hold superior CO2 uptake, i.e. 5.01 and 7.47 mmol/g at 25 °C and 0 °C under 1 bar, respectively. The synergistic effects of N species on the surface and narrow micropores of the adsorbents decide their CO2 uptake under 25 °C and atmospheric pressure. These phenolic resin-derived adsorbents also possess many extremely promising CO2 adsorption features like good recyclability, quick adsorption kinetics, modest heat of adsorption, great selectivity of CO2 over N2 and outstanding dynamic adsorption capacity. Cheap precursor, easy preparation strategy and excellent CO2 adsorption properties make these phenolic resin-derived N-doped carbonaceous adsorbents highly promising in CO2 capture.
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Affiliation(s)
- Shenfang Liu
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University, Jinhua 321004, PR China
| | - Linli Rao
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University, Jinhua 321004, PR China
| | - Pupu Yang
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University, Jinhua 321004, PR China
| | - Xinyi Wang
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University, Jinhua 321004, PR China
| | - Linlin Wang
- College of Engineering, Zhejiang Normal University, 688 Yingbin Ave. Jinhua 321004, PR China
| | - Rui Ma
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University, Jinhua 321004, PR China
| | - Limin Yue
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University, Jinhua 321004, PR China
| | - Xin Hu
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University, Jinhua 321004, PR China.
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Fe3C/Fe, N-codoped porous carbon from petroleum vacuum residual for highly efficient oxygen reduction. J Electroanal Chem (Lausanne) 2020. [DOI: 10.1016/j.jelechem.2020.114170] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Biomass-Derived Carbon Molecular Sieves Applied to an Enhanced Carbon Capture and Storage Process (e-CCS) for Flue Gas Streams in Shallow Reservoirs. NANOMATERIALS 2020; 10:nano10050980. [PMID: 32443703 PMCID: PMC7279535 DOI: 10.3390/nano10050980] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 05/10/2020] [Accepted: 05/18/2020] [Indexed: 11/16/2022]
Abstract
It is possible to take advantage of shallow reservoirs (<300 m) for CO2 capture and storage in the post-combustion process. This process is called enhanced carbon capture and storage (e-CCS). In this process, it is necessary to use a nano-modifying agent to improve the chemical-physical properties of geological media, which allows the performance of CO2 selective adsorption to be enhanced. Therefore, this study presents the development and evaluation of carbon sphere molecular nano-sieves (CSMNS) from cane molasses for e-CSS. This is the first report in the scientific literature on CSMNS, due to their size and structure. In this study, sandstone was used as geological media, and was functionalized using a nanofluid, which was composed of CNMNS dispersed in deionized water. Finally, CO2 or N2 streams were used for evaluating the adsorption process at different conditions of pressure and temperature. As the main result, the nanomaterial allowed a natural selectivity towards CO2, and the sandstone enhanced the adsorption capacity by an incremental factor of 730 at reservoir conditions (50 °C and 2.5 MPa) using a nanoparticle mass fraction of 20%. These nanofluids applied to a new concept of carbon capture and storage for shallow reservoirs present a novel landscape for the control of industrial CO2 emissions.
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Acevedo S, Giraldo L, Moreno-Piraján JC. Adsorption of CO 2 on Activated Carbons Prepared by Chemical Activation with Cupric Nitrate. ACS OMEGA 2020; 5:10423-10432. [PMID: 32426599 PMCID: PMC7226889 DOI: 10.1021/acsomega.0c00342] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Accepted: 03/30/2020] [Indexed: 06/11/2023]
Abstract
Activated carbons were prepared from a lignocellulosic material, African palm shells (Elaeis guineensis), by chemical impregnation of the precursor with solutions of 1-7% w/v Cu(NO3)2 at five different concentrations. These were carbonized in a carbon dioxide atmosphere at 1073 K to obtain different carbons. Their textural properties were characterized by nitrogen and carbon dioxide adsorption isotherms in order to evaluate the pore-size distribution. The immersion enthalpies of the activated carbons in benzene, dichloromethane, and water were determined. The CO2 adsorption capacities of the materials at 273 K under low-pressure conditions were also determined. Chemical characterization was performed by mass spectrometry, Fourier transform infrared spectroscopy, and temperature-programmed reduction. With this method of preparation under the concentrations described, activated micro-mesoporous carbons were obtained, with the formation of highly mesoporous solids that favored the process of diffusion of molecules of CO2 into the material. Here, we show that activated carbons were obtained with different textural characteristics: surface Brunauer-Emmett-Teller areas varied between 473 and 1361 m2 g-1 and micropore volume between 0.18 and 0.51 cm3 g-1. The activated carbon with the highest values of textural parameters was ACCu5-1073. Micro-mesoporous solids were obtained with the methodology used. This is important as it may help the entry of CO2 molecules into the pores. The adsorption of CO2 in the materials prepared presented values between 103 and 217 mg CO2 g-1; the values of volume of narrow microporosity obtained were between 0.16 and 0.45 cm3 g-1. The solid with the greatest capacity for adsorption of CO2 and volume of narrow microporosity was ACCu3-1073. The use of these solids is of importance for future practical and industrial applications. The adsorption kinetic of CO2 in the activated carbons prepared with metallic salt of copper is in good accordance with the intraparticle diffusion model, for which diffusion is the rate-limiting step. The adsorption of CO2 in the prepared activated carbons is favorable from the energy and kinetic point of view, as these accompanied by the presence of wide micro-mesoporosity favor the entry of CO2 into the micropores.
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Affiliation(s)
- Sergio Acevedo
- Departamento
de Química, Facultad de Ciencias, Universidad Nacional de Colombia, Cra 30 No 45-03, Bogotá
D.C. 11001, Colombia
- Universidad
de los Andes, Cra. 1a No. 18A-10, Bogotá D.C. 11001, Colombia
| | - Liliana Giraldo
- Departamento
de Química, Facultad de Ciencias, Universidad Nacional de Colombia, Cra 30 No 45-03, Bogotá
D.C. 11001, Colombia
- Universidad
de los Andes, Cra. 1a No. 18A-10, Bogotá D.C. 11001, Colombia
| | - Juan Carlos Moreno-Piraján
- Departamento
de Química, Facultad de Ciencias, Universidad de los Andes, Carrera 1 No 18. A 12, Bogotá, Colombia
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Non-Energy Valorization of Residual Biomasses via HTC: CO2 Capture onto Activated Hydrochars. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10051879] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
This study aims to investigate the CO2 sorption capacity of hydrochar, obtained via hydrothermal carbonization (HTC). Silver fir sawdust was used as a model material. The batch runs went at 200 °C and up to 120 min. The hydrochar was activated with potassium hydroxide impregnation and subsequent thermal treatment (600 °C, 1 h). CO2 capture was assayed using a pressure swing adsorption (PSA) process. The morphology and porosity of hydrochar, characterized through Brunauer-Emmett-Teller, Barrett-Joyner-Halenda (BET-BJH) and scanning electron microscopy (SEM) analyses, were reported and the sorbent capacity was compared with traditional sorbents. The hydrochar recovered immediately after the warm-up of the HTC reactor had better performances. The Langmuir equilibrium isotherm fits the experimental data satisfactorily. Selectivity tests performed with a model biogas mixture indicated a possible use of hydrochar for sustainable upgrading of biogas to bio-methane. It is conceivably a new, feasible, and promising option for CO2 capture with low cost, environmentally friendly materials.
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Sang Y, Chen G, Huang J. Oxygen-rich porous carbons from carbonyl modified hyper-cross-linked polymers for efficient CO2 capture. JOURNAL OF POLYMER RESEARCH 2020. [DOI: 10.1007/s10965-020-2009-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Zainab G, Babar AA, Ali N, Aboalhassan AA, Wang X, Yu J, Ding B. Electrospun carbon nanofibers with multi-aperture/opening porous hierarchical structure for efficient CO 2 adsorption. J Colloid Interface Sci 2019; 561:659-667. [PMID: 31813575 DOI: 10.1016/j.jcis.2019.11.041] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Revised: 11/12/2019] [Accepted: 11/12/2019] [Indexed: 12/14/2022]
Abstract
HYPOTHESIS Carbonaceous materials are believed to be excellent source for developing essential vessels for carbon dioxide (CO2) adsorption. However, most of the carbonaceous materials used for CO2 capture have particle form, which is hard to recycle and also may cause choking of the gas pipes. Additionally, they also either require chemical activation or attachment of any functional groups for proficient CO2 capture. Thus, facile fabrication of multi-aperture porous carbon nanofiber (CNF) based CO2 sorbent via combination of three simple steps of electrospinning, washing, and carbonization, may be an effective approach for developing efficient sorbents for CO2 capture. EXPERIMENT PAN/PVP composite solution was electrospun, PVP was used as pore forming template and PAN was opted as nitrogen rich precursor for carbon during electrospinning process. Selective removal of PVP from the electrospun PAN/PVP fiber matrix prior to carbonization generated highly rough and extremely porous PAN nanofibers, which were then carbonized to develop multi-aperture/opening porous carbon nanofibers (PCNF) with ultra-small pores with average pore diameter of ~0.71 nm. FINDINGS Synthesized PCNF exhibited high CO2 gas selectivity (S = 20) and offered superior CO2 adsorption performance of 3.11 mmol/g. Moreover, no apparent change in mass for up to 50 cycles of CO2 adsorption/desorption unveil the long-term stability of synthesized PCNF, making them a potential candidate for CO2 adsorption application.
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Affiliation(s)
- Ghazala Zainab
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China
| | - Aijaz Ahmed Babar
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China
| | - Nadir Ali
- Key Laboratory of Textile Science & Technology, Ministry of Education, College of Textiles, Donghua University, Shanghai 201620, China
| | - Ahmed A Aboalhassan
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China
| | - Xianfeng Wang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China; Key Laboratory of Textile Science & Technology, Ministry of Education, College of Textiles, Donghua University, Shanghai 201620, China; Innovation Center for Textile Science and Technology, Donghua University, Shanghai 200051, China.
| | - Jianyong Yu
- Innovation Center for Textile Science and Technology, Donghua University, Shanghai 200051, China
| | - Bin Ding
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China; Key Laboratory of Textile Science & Technology, Ministry of Education, College of Textiles, Donghua University, Shanghai 201620, China; Innovation Center for Textile Science and Technology, Donghua University, Shanghai 200051, China.
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Ali N, Babar AA, Zhang Y, Iqbal N, Wang X, Yu J, Ding B. Porous, flexible, and core-shell structured carbon nanofibers hybridized by tin oxide nanoparticles for efficient carbon dioxide capture. J Colloid Interface Sci 2019; 560:379-387. [PMID: 31645270 DOI: 10.1016/j.jcis.2019.10.034] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Revised: 09/21/2019] [Accepted: 10/10/2019] [Indexed: 11/27/2022]
Abstract
HYPOTHESIS Carbon based nanofibrous materials are considered to be promising sorbents for the CO2 capture and storage. However, the precise control of porous structure with flexibility still remains a challenging task. In this research, we report a simple strategy to develop tin oxide (SnO2) embedded, flexible and highly porous core-shell structured carbon nanofibers (CNFs) derived from polyacrylonitrile (PAN)/polyvinylidene fluoride (PVDF) core-shell nanofibers. EXPERIMENT PAN/PVDF core-shell solutions were electrospun using co-axial electrospinning process. The as spun PAN core, and PVDF shell, with an appropriate amount of SnO2, fibers were stabilized followed by carbonization to develop SnO2 embedded highly porous and flexible core-shell structured CNFs. FINDINGS The optimized CNFs membrane shows a prominent CO2 capture capacity of 2.6 mmol g-1 at room temperature, excellent CO2 selectivity than N2, and a remarkable cyclic stability. After 20 adsorption-desorption cycles, the CO2 capture capacity retains >95% of the preliminary value showing the long-term stability and practical worth of the final product. The loading of SnO2 nanoparticles in the carbon matrix not only enhanced the thermal stability of the precursor nanofibers, their surface characteristics, and porous structure to capture CO2 molecules, but also improves the flexibility of the CNFs by serving as a plasticizer for single-fiber-crack connection. Meaningfully, the flexible SnO2 embedded core-shell CNFs with excellent structural stability can prevail the limitations of annihilation and collapse of structures for conventional adsorbents, which makes them strongly useful and applicable. This research introduces a new route to produce highly porous and flexible materials as solid adsorbents for CO2 capture.
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Affiliation(s)
- Nadir Ali
- Key Laboratory of Textile Science & Technology, Ministry of Education, College of Textiles, Donghua University, Shanghai 201620, China; Textile Engineering Department, Mehran University of Engineering & Technology, Jamshoro 76060, Pakistan
| | - Aijaz Ahmed Babar
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China; Textile Engineering Department, Mehran University of Engineering & Technology, Jamshoro 76060, Pakistan
| | - Yufei Zhang
- Key Laboratory of Textile Science & Technology, Ministry of Education, College of Textiles, Donghua University, Shanghai 201620, China
| | - Nousheen Iqbal
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China
| | - Xianfeng Wang
- Key Laboratory of Textile Science & Technology, Ministry of Education, College of Textiles, Donghua University, Shanghai 201620, China; State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China; Innovation Center for Textile Science and Technology, Donghua University, Shanghai 200051, China.
| | - Jianyong Yu
- Innovation Center for Textile Science and Technology, Donghua University, Shanghai 200051, China
| | - Bin Ding
- Key Laboratory of Textile Science & Technology, Ministry of Education, College of Textiles, Donghua University, Shanghai 201620, China; State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China; Innovation Center for Textile Science and Technology, Donghua University, Shanghai 200051, China.
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Sun H, Jiang H, Kong R, Ren D, Wang D, Tan J, Wu D, Zhu W, Shen B. Tuning n-Alkane Adsorption on Mixed-Linker Zeolitic Imidazolate Framework-8-90 via Controllable Ligand Hybridization: Insight into the Confinement from an Energetics Perspective. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b00941] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hui Sun
- International Joint Research Center of Green Energy Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | - Hao Jiang
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | - Ruiqi Kong
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | - Danni Ren
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | - Dan Wang
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | - Jialun Tan
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | - Di Wu
- Alexandra Navrotsky Institute for Experimental Thermodynamics, Washington State University, Pullman, Washington 99163, United States
- The Gene and Linda Voiland School of Chemical Engineering and Bioengineering, Washington State University, Pullman, Washington 99163, United States
- Materials Science and Engineering, Washington State University, Pullman, Washington 99163, United States
- Department of Chemistry, Washington State University, Pullman, Washington 99163, United States
| | - Weinan Zhu
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | - Benxian Shen
- International Joint Research Center of Green Energy Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
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Wang J, Yang Y, Jia Q, Shi Y, Guan Q, Yang N, Ning P, Wang Q. Solid-Waste-Derived Carbon Dioxide-Capturing Materials. CHEMSUSCHEM 2019; 12:2055-2082. [PMID: 30664329 DOI: 10.1002/cssc.201802655] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2018] [Revised: 01/20/2019] [Indexed: 06/09/2023]
Abstract
Solid sorbents are considered to be promising materials for carbon dioxide capture. In recent years, many studies have focused on the use of solid waste as carbon dioxide sorbents. The use of waste resources as carbon dioxide sorbents not only leads to the development of relatively low-cost materials, but also eliminates waste simultaneously. Different types of waste materials from biomass, industrial waste, household waste, and so forth were used as carbon dioxide sorbents with sufficient carbon dioxide capture capacities. Herein, progress on the development of carbon dioxide sorbents produced from waste materials is reviewed and covers key factors, such as the type of waste, preparation method, further modification method, carbon dioxide sorption performance, and kinetics studies. In addition, a new research direction for further study is proposed. It is hoped that this critical review will not merely sum up the major research directions in this field, but also provide significant suggestions for future work.
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Affiliation(s)
- Junya Wang
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming, 650500, Yunnan, PR China
| | - Ying Yang
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming, 650500, Yunnan, PR China
| | - Qingming Jia
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming, 650500, Yunnan, PR China
| | - Yuzhen Shi
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming, 650500, Yunnan, PR China
| | - Qingqing Guan
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming, 650500, Yunnan, PR China
| | - Na Yang
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming, 650500, Yunnan, PR China
| | - Ping Ning
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming, 650500, Yunnan, PR China
| | - Qiang Wang
- College of Environmental Science and Engineering, Beijing Forestry University, 35 Qinghua East Road, Haidian District, Beijing, 100083, PR China
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Enhanced CO 2 Adsorption on Nitrogen-Doped Carbon Materials by Salt and Base Co-Activation Method. MATERIALS 2019; 12:ma12081207. [PMID: 31013838 PMCID: PMC6515410 DOI: 10.3390/ma12081207] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Revised: 04/09/2019] [Accepted: 04/09/2019] [Indexed: 12/31/2022]
Abstract
Nitrogen-doped carbon materials with enhanced CO2 adsorption were prepared by the salt and base co-activation method. First, resorcinol-formaldehyde resin was synthesized with a certain salt as an additive and used as a precursor. Next, the resulting precursor was mixed with KOH and subsequently carbonized under ammonia flow to finally obtain the nitrogen-doped carbon materials. A series of samples, with and without the addition of different salts, were prepared, characterized by XRD (X-ray powder diffraction), elemental analysis, BET (N2-adsorption-desorption analysis), XPS (X-ray photoelectron spectroscopy) and SEM (Scanning electron microscopy) and tested for CO2 adsorption. The results showed that the salt and base co-activation method has a remarkable enhancing effect on the CO2 capture capacity. The combination of KCl and KOH was proved to be the best combination, and 167.15 mg CO2 could be adsorbed with 1 g nitrogen-doped carbon at 30 °C under 1 atm pressure. The materials characterizations revealed that the introduction of the base and salt could greatly increase the content of doped nitrogen, the surface area and the amount of formed micropore, which led to enhanced CO2 absorption of the carbon materials.
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Henrique A, Karimi M, Silva JAC, Rodrigues AE. Analyses of Adsorption Behavior of CO2
, CH4
, and N2
on Different Types of BETA Zeolites. Chem Eng Technol 2019. [DOI: 10.1002/ceat.201800386] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Adriano Henrique
- University of Porto; Laboratory of Separation and Reaction Engineering (LSRE); Associate Laboratory LSRE/LCM; Department of Chemical Engineering; Faculty of Engineering; Rua Dr. Roberto Frias 4099-002 Porto Portugal
- Instituto Politécnico de Bragança; Laboratory of Separation and Reaction Engineering (LSRE); Associate Laboratory LSRE/LCM; Department of Chemical and Biological Technology; Campus de Santa Apolonia 5300-857 Braganca Portugal
- Grupo de Processos e Produtos Sustentáveis; Centro de Investigação de Montanha (CIMO); Campus de Santa Apolonia 5300-253 Braganca Portugal
| | - Mohsen Karimi
- University of Porto; Laboratory of Separation and Reaction Engineering (LSRE); Associate Laboratory LSRE/LCM; Department of Chemical Engineering; Faculty of Engineering; Rua Dr. Roberto Frias 4099-002 Porto Portugal
- Instituto Politécnico de Bragança; Laboratory of Separation and Reaction Engineering (LSRE); Associate Laboratory LSRE/LCM; Department of Chemical and Biological Technology; Campus de Santa Apolonia 5300-857 Braganca Portugal
- Grupo de Processos e Produtos Sustentáveis; Centro de Investigação de Montanha (CIMO); Campus de Santa Apolonia 5300-253 Braganca Portugal
| | - José A. C. Silva
- Instituto Politécnico de Bragança; Laboratory of Separation and Reaction Engineering (LSRE); Associate Laboratory LSRE/LCM; Department of Chemical and Biological Technology; Campus de Santa Apolonia 5300-857 Braganca Portugal
- Grupo de Processos e Produtos Sustentáveis; Centro de Investigação de Montanha (CIMO); Campus de Santa Apolonia 5300-253 Braganca Portugal
| | - Alírio E. Rodrigues
- University of Porto; Laboratory of Separation and Reaction Engineering (LSRE); Associate Laboratory LSRE/LCM; Department of Chemical Engineering; Faculty of Engineering; Rua Dr. Roberto Frias 4099-002 Porto Portugal
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41
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Zhu J, Shen X, Kong L, Zhu G, Ji Z, Xu K, Li B, Zhou H, Yue X. MOF derived CoP-decorated nitrogen-doped carbon polyhedrons/reduced graphene oxide composites for high performance supercapacitors. Dalton Trans 2019; 48:10661-10668. [DOI: 10.1039/c9dt01629e] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
A CoP-NPC/RGO composite prepared through an efficient pyrolysis–phosphidation–assembly strategy exhibits an enhanced electrochemical performance.
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Affiliation(s)
- Jun Zhu
- School of Material Science and Engineering
- School of Chemistry and Chemical Engineering
- Jiangsu University
- Zhenjiang 212013
- P. R. China
| | - Xiaoping Shen
- School of Material Science and Engineering
- School of Chemistry and Chemical Engineering
- Jiangsu University
- Zhenjiang 212013
- P. R. China
| | - Lirong Kong
- School of Material Science and Engineering
- School of Chemistry and Chemical Engineering
- Jiangsu University
- Zhenjiang 212013
- P. R. China
| | - Guoxing Zhu
- School of Material Science and Engineering
- School of Chemistry and Chemical Engineering
- Jiangsu University
- Zhenjiang 212013
- P. R. China
| | - Zhenyuan Ji
- School of Material Science and Engineering
- School of Chemistry and Chemical Engineering
- Jiangsu University
- Zhenjiang 212013
- P. R. China
| | - Keqiang Xu
- School of Material Science and Engineering
- School of Chemistry and Chemical Engineering
- Jiangsu University
- Zhenjiang 212013
- P. R. China
| | - Baolong Li
- State and Local Joint Engineering Laboratory for Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Hu Zhou
- School of Material Science and Engineering
- Jiangsu University of Science and Technology
- Zhenjiang 212003
- P. R. China
| | - Xiaoyang Yue
- School of Material Science and Engineering
- School of Chemistry and Chemical Engineering
- Jiangsu University
- Zhenjiang 212013
- P. R. China
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43
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Demiral H, Demiral İ. Preparation and characterization of carbon molecular sieves from chestnut shell by chemical vapor deposition. ADV POWDER TECHNOL 2018. [DOI: 10.1016/j.apt.2018.07.015] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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44
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Magnetic boronate modified molecularly imprinted polymers on magnetite microspheres modified with porous TiO 2 (Fe 3O 4@pTiO 2@MIP) with enhanced adsorption capacity for glycoproteins and with wide operational pH range. Mikrochim Acta 2018; 185:565. [PMID: 30498865 DOI: 10.1007/s00604-018-3092-z] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2018] [Accepted: 11/09/2018] [Indexed: 10/27/2022]
Abstract
Boronate-affinity based molecularly imprinted polymers (MIPs) are beset by the unsatisfied adsorption capacity and narrow working pH ranges. A magnetic molecularly imprinted polymer containing phenylboronic acid groups was placed on the surface of Fe3O4 (magnetite) microspheres coated with porous TiO2 (Fe3O4@pTiO2@MIP). In contrast to its silica analog (Fe3O4@SiO2@MIP), the flowerlike Fe3O4@pTiO2 offers more binding sites for templates. Thus, the adsorption capacity of the Fe3O4@pTiO2@MIP is strongly enhanced. The strong electron-withdrawing effects of Ti(IV) enable the boronic acid of the MIP to have better affinity for glycoproteins at a wide pH range from 6.0 to 9.0. Consequently, the Fe3O4@pTiO2@MIP exhibits higher adsorption for glycoproteins than Fe3O4@SiO2@MIP in both basic and acidic medium. The Fe3O4@pTiO2@MIPs were eluted with 5% acetic acid aqueous solution containing 30% acetonitrile, and the eluate was analyzed by MALDI-TOF MS. The method was applied to the selective extraction and quantitation of horseradish peroxidase (HRP) in spiked fetal bovine serum (FBS). The linear range is 0.40-10 μg·mL-1 with the limit of detection of 0.31 μg·mL-1. In our perception, this work has a wide scope in that is paves the way to a more widespread application of boronate affinity based MIPs for analysis of glycoproteins and related glyco compounds even at moderately acidic pH values. Graphical abstract Schematic presentation of the magnetic boronate modified molecularly imprinted polymer on magnetic spheres modified with porous TiO2 (Fe3O4@pTiO2@MIP). It was applied to extract glycoprotein in spiked both basic fetal bovine serum (FBS) and acidic urine samples prior to quantitation by MALDI-TOF mass spectrometry.
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45
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Qian X, Bai G, He P, Fei Z, Liu Q, Zhang Z, Chen X, Tang J, Cui M, Qiao X. Rapid CO2 Adsorption over Hierarchical ZSM-5 with Controlled Mesoporosity. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b03325] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Xingchi Qian
- College of Chemical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 210009, P. R. China
| | - Gaozhi Bai
- College of Chemical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 210009, P. R. China
| | - Pingping He
- College of Chemical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 210009, P. R. China
| | - Zhaoyang Fei
- College of Chemical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 210009, P. R. China
| | - Qing Liu
- College of Chemical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 210009, P. R. China
| | - Zhuxiu Zhang
- College of Chemical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 210009, P. R. China
| | - Xian Chen
- College of Chemical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 210009, P. R. China
| | - Jihai Tang
- College of Chemical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 210009, P. R. China
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing 210009, P. R. China
| | - Mifen Cui
- College of Chemical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 210009, P. R. China
| | - Xu Qiao
- College of Chemical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 210009, P. R. China
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing 210009, P. R. China
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Björnerbäck F, Bernin D, Hedin N. Microporous Humins Synthesized in Concentrated Sulfuric Acid Using 5-Hydroxymethyl Furfural. ACS OMEGA 2018; 3:8537-8545. [PMID: 31458983 PMCID: PMC6644757 DOI: 10.1021/acsomega.8b01274] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Accepted: 07/20/2018] [Indexed: 05/27/2023]
Abstract
A new class of highly porous organic sorbents called microporous humins is presented. These microporous humins are derived from sustainable and industrially abundant resources, have high heat of CO2 sorption, and could potentially be useful for the separation of carbon dioxide from gas mixtures. Their synthesis involves the polymerization of 5-hydroxymethyl furfural (HMF) in concentrated sulfuric acid and treatment with diethyl ether and heat. In particular, the porosities were tuned by the heat treatment. HMF is a potential platform chemical from biorefineries and a common intermediate in carbohydrate chemistry. A high uptake of CO2 (up to 5.27 mmol/g at 0 °C and 1 bar) and high CO2-over-N2 and CO2-over-CH4 selectivities were observed. The microporous humins were aromatic and structurally amorphous, which was shown in a multipronged approach using 13C nuclear magnetic resonance and Fourier transform infrared spectroscopies, elemental analysis, and wide-angle X-ray scattering.
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Chuah CY, Goh K, Yang Y, Gong H, Li W, Karahan HE, Guiver MD, Wang R, Bae TH. Harnessing Filler Materials for Enhancing Biogas Separation Membranes. Chem Rev 2018; 118:8655-8769. [DOI: 10.1021/acs.chemrev.8b00091] [Citation(s) in RCA: 174] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Chong Yang Chuah
- School of Chemical and Biomedical Engineering, Nanyang Technological University, Singapore 637459, Singapore
| | - Kunli Goh
- School of Chemical and Biomedical Engineering, Nanyang Technological University, Singapore 637459, Singapore
- Singapore Membrane Technology Center, Nanyang Environment and Water Research Institute, Nanyang Technological University, Singapore 637141, Singapore
| | - Yanqin Yang
- School of Chemical and Biomedical Engineering, Nanyang Technological University, Singapore 637459, Singapore
- Singapore Membrane Technology Center, Nanyang Environment and Water Research Institute, Nanyang Technological University, Singapore 637141, Singapore
| | - Heqing Gong
- School of Chemical and Biomedical Engineering, Nanyang Technological University, Singapore 637459, Singapore
| | - Wen Li
- School of Chemical and Biomedical Engineering, Nanyang Technological University, Singapore 637459, Singapore
| | - H. Enis Karahan
- School of Chemical and Biomedical Engineering, Nanyang Technological University, Singapore 637459, Singapore
- Singapore Membrane Technology Center, Nanyang Environment and Water Research Institute, Nanyang Technological University, Singapore 637141, Singapore
| | - Michael D. Guiver
- State Key Laboratory of Engines, School of Mechanical Engineering, Tianjin University, Tianjin 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | - Rong Wang
- Singapore Membrane Technology Center, Nanyang Environment and Water Research Institute, Nanyang Technological University, Singapore 637141, Singapore
- School of Civil and Environmental Engineering, Nanyang Technological University, Singapore 649798, Singapore
| | - Tae-Hyun Bae
- School of Chemical and Biomedical Engineering, Nanyang Technological University, Singapore 637459, Singapore
- Singapore Membrane Technology Center, Nanyang Environment and Water Research Institute, Nanyang Technological University, Singapore 637141, Singapore
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48
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Karimi M, C. Silva JA, Gonçalves CNDP, L. Diaz de Tuesta J, Rodrigues AE, Gomes HT. CO2 Capture in Chemically and Thermally Modified Activated Carbons Using Breakthrough Measurements: Experimental and Modeling Study. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b00953] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Mohsen Karimi
- Laboratory of Separation and Reaction Engineering - Laboratory of Catalysis and Materials (LSRE/LCM), Department of Chemical Engineering, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, S/N, 4099-002 Porto, Portugal
- Laboratory of Separation and Reaction Engineering (LSRE), Department of Chemical and Biological Technology, Polytechnic Institute of Bragança, Campus de Santa Apolonia, 5300-857 Bragança, Portugal
- Grupo de Processos e Produtos Sustentáveis, Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, 5300-253 Bragança, Portugal
| | - José A. C. Silva
- Laboratory of Separation and Reaction Engineering (LSRE), Department of Chemical and Biological Technology, Polytechnic Institute of Bragança, Campus de Santa Apolonia, 5300-857 Bragança, Portugal
- Grupo de Processos e Produtos Sustentáveis, Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, 5300-253 Bragança, Portugal
| | - Carmem N. d. P. Gonçalves
- Laboratory of Separation and Reaction Engineering (LSRE), Department of Chemical and Biological Technology, Polytechnic Institute of Bragança, Campus de Santa Apolonia, 5300-857 Bragança, Portugal
| | - Jose L. Diaz de Tuesta
- Laboratory of Separation and Reaction Engineering - Laboratory of Catalysis and Materials (LSRE/LCM), Department of Chemical Engineering, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, S/N, 4099-002 Porto, Portugal
- Grupo de Processos e Produtos Sustentáveis, Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, 5300-253 Bragança, Portugal
| | - Alírio E. Rodrigues
- Laboratory of Separation and Reaction Engineering - Laboratory of Catalysis and Materials (LSRE/LCM), Department of Chemical Engineering, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, S/N, 4099-002 Porto, Portugal
| | - Helder T. Gomes
- Laboratory of Separation and Reaction Engineering - Laboratory of Catalysis and Materials (LSRE/LCM), Department of Chemical Engineering, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, S/N, 4099-002 Porto, Portugal
- Grupo de Processos e Produtos Sustentáveis, Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, 5300-253 Bragança, Portugal
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49
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Standing out the key role of ultramicroporosity to tailor biomass-derived carbons for CO2 capture. J CO2 UTIL 2018. [DOI: 10.1016/j.jcou.2018.04.016] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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50
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Activated polypyrrole-derived carbon spheres for superior CO2 uptake at ambient conditions. Colloids Surf A Physicochem Eng Asp 2018. [DOI: 10.1016/j.colsurfa.2018.04.002] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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