1
|
Chandran DG, Muruganandam L, Biswas R. A review on adsorption of heavy metals from wastewater using carbon nanotube and graphene-based nanomaterials. Environ Sci Pollut Res Int 2023; 30:110010-110046. [PMID: 37804379 DOI: 10.1007/s11356-023-30192-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 09/26/2023] [Indexed: 10/09/2023]
Abstract
The rampant rise in world population, industrialization, and urbanization expedite the contamination of water sources. The presence of the non-biodegradable character of heavy metals in waterways badly affects the ecological balance. In this modern era, the unavailability of getting clear water as well as the downturn in water quality is a major concern. Therefore, the effective removal of heavy metals has become much more important than before. In recent years, the attention to better wastewater remediation was directed towards adsorption techniques with novel adsorbents such as carbon nanomaterials. This review paper primarily emphasizes the fundamental concepts, structures, and unique surface properties of novel adsorbents, the harmful effects of various heavy metals, and the adsorption mechanism. This review will give an insight into the current status of research in the realm of sustainable wastewater treatment, applications of carbon nanomaterials, different types of functionalized carbon nanotubes, graphene, graphene oxide, and their adsorption capacity. The importance of MD simulations and density functional theory (DFT) in the elimination of heavy metals from aqueous media is also discussed. In addition to that, the effect of factors on heavy metal adsorption such as electric field and pressure is addressed.
Collapse
Affiliation(s)
- Drisya G Chandran
- Process Simulation Research Group, School of Chemical Engineering, Vellore Institute of Technology, Vellore, Tamil Nadu, 632014, India
| | - Loganathan Muruganandam
- Process Simulation Research Group, School of Chemical Engineering, Vellore Institute of Technology, Vellore, Tamil Nadu, 632014, India
| | - Rima Biswas
- Process Simulation Research Group, School of Chemical Engineering, Vellore Institute of Technology, Vellore, Tamil Nadu, 632014, India.
| |
Collapse
|
2
|
Janwery D, Memon FH, Memon AA, Iqbal M, Memon FN, Ali W, Choi KH, Thebo KH. Lamellar Graphene Oxide-Based Composite Membranes for Efficient Separation of Heavy Metal Ions and Desalination of Water. ACS Omega 2023; 8:7648-7656. [PMID: 36872981 PMCID: PMC9979334 DOI: 10.1021/acsomega.2c07243] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Accepted: 01/24/2023] [Indexed: 06/18/2023]
Abstract
Sufficient efforts have been carried out to fabricate highly efficient graphene oxide (GO) lamellar membranes for heavy metal ion separation and desalination of water. However, selectivity for small ions remains a major problem. Herein, GO was modified by using onion extractive (OE) and a bioactive phenolic compound, i.e., quercetin. The as-prepared modified materials were fabricated into membranes and used for separation of heavy metal ions and water desalination. The GO/onion extract (GO/OE) composite membrane with a thickness of 350 nm shows an excellent rejection efficiency for several heavy metal ions such as Cr6+ (∼87.5%), As3+ (∼89.5%), Cd2+ (∼93.0%), and Pb2+ (∼99.5%) and a good water permeance of ∼460 ± 20 L m-2 h-1 bar-1. In addition, a GO/quercetin (GO/Q) composite membrane is also fabricated from quercetin for comparative studies. Quercetin is an active ingredient of onion extractives (2.1% w/w). The GO/Q composite membranes show good rejection up to ∼78.0, ∼80.5, ∼88.0, and 95.2% for Cr6+, As3+, Cd2+, and Pb2+, respectively, with a DI water permeance of ∼150 ± 10 L m-2 h-1 bar-1. Further, both membranes are used for water desalination by measuring rejection of small ions such as NaCl, Na2SO4, MgCl2, and MgSO4. The resulting membranes show >70% rejection for small ions. In addition, both membranes are used for filtration of Indus River water and the GO/Q membrane shows remarkably high separation efficiency and makes river water suitable for drinking purpose. Furthermore, the GO/QE composite membrane is highly stable up to ∼25 days under acidic, basic, and neutral environments as compared to GO/Q composite and pristine GO-based membranes.
Collapse
Affiliation(s)
- Dahar Janwery
- National
Centre of Excellence in Analytical Chemistry (NCEAC), University of Sindh, Jamshoro 76060, Pakistan
| | - Fida Hussain Memon
- Department
of Mechatronics Engineering, Jeju National
University, Jeju 63243, Republic of Korea
- Department
of Electrical Engineering, Sukkur IBA University, Sukkur 65200, Sindh, Pakistan
| | - Ayaz Ali Memon
- National
Centre of Excellence in Analytical Chemistry (NCEAC), University of Sindh, Jamshoro 76060, Pakistan
| | - Muzaffar Iqbal
- Department
of Chemistry, Faculty of Physical and Applied Sciences, The University of Haripur KPK, Haripur 22620, Pakistan
| | - Fakhar Nisa Memon
- Department
of Chemistry, University of Karachi, Karachi 75270, Sindh, Pakistan
| | - Wajid Ali
- Department
of Mechatronics Engineering, Jeju National
University, Jeju 63243, Republic of Korea
| | - Kyung-Hyun Choi
- Department
of Mechatronics Engineering, Jeju National
University, Jeju 63243, Republic of Korea
| | - Khalid Hussain Thebo
- Institute
of Metal Research, Chinese Academy of Sciences
(UCAS), Shenyang 110016, China
| |
Collapse
|
3
|
Günay MG, Kemerli U, Karaman C, Karaman O, Güngör A, Karimi-Maleh H. Review of functionalized nano porous membranes for desalination and water purification: MD simulations perspective. Environ Res 2023; 217:114785. [PMID: 36395866 DOI: 10.1016/j.envres.2022.114785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Revised: 10/12/2022] [Accepted: 11/09/2022] [Indexed: 06/16/2023]
Abstract
Today, it is known that most of the water sources in the world are either drying out or contaminated. With the increasing population, the water demand is increasing drastically almost in every sector each year, which makes processes like water treatment and desalination one of the most critical environmental subjects of the future. Therefore, developing energy-efficient and faster methods are a must for the industry. Using functional groups on the membranes is known to be an effective way to develop shorter routes for water treatment. Accordingly, a review of nano-porous structures having functional groups used or designed for desalination and water treatment is presented in this study. A systematic scan has been conducted in the literature for the studies performed by molecular dynamics simulations. The selected studies have been classified according to membrane geometry, actuation mechanism, functionalized groups, and contaminant materials. Permeability, rejection rate, pressure, and temperature ranges are compiled for all of the studies examined. It has been observed that the pore size of a well-designed membrane should be small enough to reject contaminant molecules, atoms, or ions but wide enough to allow high water permeation. Adding functional groups to membranes is observed to affect the permeability and the rejection rate. In general, hydrophilic functional groups around the pores increase membrane permeability. In contrast, hydrophobic ones decrease the permeability. Besides affecting water permeation, the usage of charged functional groups mainly affects the rejection rate of ions and charged molecules.
Collapse
Affiliation(s)
- M Gökhan Günay
- Mechanical Engineering Department, Akdeniz University, Antalya, Turkey
| | - Ubade Kemerli
- Mechanical Engineering Department, Trakya University, Edirne, Turkey
| | - Ceren Karaman
- Vocational School of Technical Sciences, Department of Electricity and Energy, Akdeniz University, Antalya, 07070, Turkey; School of Engineering, Lebanese American University, Byblos, Lebanon.
| | - Onur Karaman
- Vocational School of Health Services, Department of Medical Services and Techniques, Akdeniz University, Antalya, 07070, Turkey.
| | - Afşin Güngör
- Mechanical Engineering Department, Akdeniz University, Antalya, Turkey.
| | - Hassan Karimi-Maleh
- School of Resources and Environment, University of Electronic Science and Technology of China, P.O. Box 611731, Xiyuan Ave, Chengdu, PR China; Department of Chemical Engineering, Quchan University of Technology, Quchan, 9477177870, Iran; Department of Sustainable Engineering, Saveetha School of Engineering, SIMATS, Chennai, 602105, India.
| |
Collapse
|
4
|
Han Y, Zhao J, Guo X, Jiao T. Removal of methanol from water by capacitive deionization system combined with functional nanoporous graphene membrane. Chemosphere 2023; 311:137011. [PMID: 36330976 DOI: 10.1016/j.chemosphere.2022.137011] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Revised: 10/06/2022] [Accepted: 10/23/2022] [Indexed: 06/16/2023]
Abstract
In this article, molecular dynamics simulations were used to examine the feasibility of capacitive deionization (CDI) system combined with a functionalized nanoporous graphene (NPG) membrane for removing methanol from water. The radial distribution function of electrode-methanol and methanol-water, the self-diffusion coefficient of methanol and water, the water density near the membrane, the interaction energy between methanol and membrane, the hydrogen bond structure between methanol and water, and the 2D density map of methanol molecules near the membrane under different electric field (EF) (to simulate the effect of capacitance) were examined to evaluate the separation performance of NPG membranes with hydrogen-passivated pores for methanol. The findings show that an EF with appropriate strength can decrease the amount of water molecules near methanol, increase the self-diffusion coefficient of methanol and water, increase hydrophobicity of hydrogenated pores, decrease the interaction between the NPG membrane and methanol, and weaken hydrogen bond interaction between water and methanol molecules. All these findings suggest that an appropriate EF can improve the NPG membrane's permeability to methanol, and verify the feasibility of CDI system combined with hydrogenated NPG membrane to remove methanol from water. This study is expected to propose a potential CDI application technology, and also give a novel idea for the removal of small organic molecules in water by functionalized NPG membrane.
Collapse
Affiliation(s)
- Yong Han
- State Key Laboratory of Metastable Materials Science and Technology, Yanshan University, Qinhuangdao, Hebei, 066004, PR China; School of Electrical Engineering, Yanshan University, Qinhuangdao, Hebei, 066004, PR China.
| | - Jiying Zhao
- School of Electrical Engineering, Yanshan University, Qinhuangdao, Hebei, 066004, PR China
| | - Xiaoqiang Guo
- School of Electrical Engineering, Yanshan University, Qinhuangdao, Hebei, 066004, PR China
| | - Tifeng Jiao
- State Key Laboratory of Metastable Materials Science and Technology, Yanshan University, Qinhuangdao, Hebei, 066004, PR China.
| |
Collapse
|
5
|
Paligaspe P, Weerasinghe S, Dissanayake DP, Senthilnithy R. Impact of Cd(II) on the stability of human uracil DNA glycosylase enzyme; an implication of molecular dynamics trajectories on stability analysis. J Biomol Struct Dyn 2022; 40:14027-14034. [PMID: 34738875 DOI: 10.1080/07391102.2021.1999329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Uracil DNA glycosylase is a key enzyme that identifies and removes damaged bases from DNA in the base excision repair pathway. Experimentalists have identified the possibility of Cd(II) reducing the activity of human uracil DNA glycosylase (hUNG) by binding with the enzyme replacing the catalytic water molecule. The present study focus on the stability variation of the enzyme in the presence and absence of Cd(II) and confirms the reported results with the stability analysis done using molecular dynamic (MD) simulation trajectories. The CavityPlus web server identified seven cavities for the free enzyme as possible binding sites and a cavity containing the active site of the enzyme as the best binding cavity for a ligand. Based on the CavityPlus results and the previously reported work, a free hUNG system and two systems of the enzyme with Cd(II); one with Cd(II) replacing the catalytic water molecule in the active site of the enzyme and the other replacing a non-catalytic water molecule in the active site were generated for the simulation. The simulation trajectories were used for the structural stability analysis of the enzyme in all three systems. The binding free energy of the Cd(II) with the enzyme was calculated using molecular mechanics Poisson Boltzmann surface area method. The results showed that the enzyme achieves comparatively high stability with the removal of catalytic water of the enzyme by Cd(II). Therefore, this supports the previously reported idea that Cd(II) replaces catalytic water molecules and affects enzyme activity.
Collapse
Affiliation(s)
- Priyani Paligaspe
- Department of Chemistry, Faculty of Natural Sciences, The Open University of Sri Lanka, Nugegoda, Sri Lanka
| | - Samantha Weerasinghe
- Department of Chemistry, Faculty of Science, University of Colombo, Colombo, Sri Lanka
| | | | - Rajendram Senthilnithy
- Department of Chemistry, Faculty of Natural Sciences, The Open University of Sri Lanka, Nugegoda, Sri Lanka
| |
Collapse
|
6
|
Zheng B, Chu X, Peng Z, Tian Y. Improving the separation performance for heavy metals by optimizing the structure of multilayered GO membrane. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.121071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
|
7
|
Park C, Robinson F, Kim D. On the Choice of Different Water Model in Molecular Dynamics Simulations of Nanopore Transport Phenomena. Membranes (Basel) 2022; 12:1109. [PMID: 36363664 PMCID: PMC9693302 DOI: 10.3390/membranes12111109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 11/03/2022] [Accepted: 11/04/2022] [Indexed: 06/16/2023]
Abstract
The water transport through nanoporous multilayered graphene at 300k is investigated using molecular dynamics (MD) simulation with different water models in this study. We used functionalized and non-functionalized membranes along with five different 3-point rigid water models: SPC (simple point charge), SPC/E (extended simple point charge), TIP3P-FB (transferable intermolecular potential with 3 points-Force Balance), TIP3P-EW (transferable intermolecular potential with 3 points with Ewald summation) and OPC3 (3-point optimal point charge) water models. Based on our simulations with two water reservoirs and a porous multilayered graphene membrane in-between them, it is evident that the water transport varies significantly depending on the water model used, which is in good agreement with previous works. This study contributes to the selection of a water model for molecular dynamics simulations of water transport through multilayered porous graphene.
Collapse
|
8
|
Tabasi E, Vafa N, Firoozabadi B, Salmankhani A, Nouranian S, Habibzadeh S, Mashhadzadeh AH, Spitas C, Saeb MR. Ion rejection performances of functionalized porous graphene nanomembranes for wastewater purification: A molecular dynamics simulation study. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.130492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
9
|
Ahmadijokani F, Molavi H, Peyghambari A, Shojaei A, Rezakazemi M, Aminabhavi TM, Arjmand M. Efficient removal of heavy metal ions from aqueous media by unmodified and modified nanodiamonds. J Environ Manage 2022; 316:115214. [PMID: 35594821 DOI: 10.1016/j.jenvman.2022.115214] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Revised: 04/25/2022] [Accepted: 04/30/2022] [Indexed: 05/16/2023]
Abstract
This article deals with the adsorption performances of the unmodified nanodiamond (ND) and thermally oxidized nanodiamond (Ox-ND) for the removal of different heavy metal ions such as Fe (III), Cu (II), Cr (VI), and Cd (II) from wastewater. The adsorption capacities of the ions onto adsorbents are higher and follow the order: Ox-ND-3 > Ox-ND-1.5 > ND, which is consistent with their surface areas, zeta potentials, and the presence of carboxyl groups, suggesting that electrostatic attractions between the positive metal ions and the negatively charged adsorbents are the predominant adsorption mechanisms. Adsorption capacities of these adsorbents were found to be 26.8, 31.3, and 45.7 mg/g for Fe (III), 25.2, 30.5, and 44.5 mg/g for Cu (II), 33.6, 44.1, and 55.9 mg/g for Cr (VI), and 40.9, 52.9, and 67.9 mg/g for Cd (II) over ND, Ox-ND-1.5, and Ox-ND-3, respectively. The impact of various operating parameters such as agitation time, initial metal ion concentration, temperature, pH solution, adsorbent dosage, and coexistence of the metal ions on the adsorption performance of Ox-ND-3 towards Cd (II) ions along with the batch adsorption experiments were performed. The equilibrium was reached in 120 min and adsorption data were fitted well with the pseudo-second-order kinetic as well as the Freundlich isotherm models. Adsorption process was spontaneous and exothermic, while the maximum removal efficiency of Cd (II) ions occurred at pH of 6.9 and at 4 g/L dosage. These findings demonstrated that thermally oxidized nanodiamond (Ox-ND) can be a versatile adsorbent to remove the Cd (II) ions from wastewater.
Collapse
Affiliation(s)
- Farhad Ahmadijokani
- Department of Chemical and Petroleum Engineering, Sharif University of Technology, Tehran, Iran; School of Engineering, University of British Columbia, Kelowna, BC, V1V 1V7, Canada
| | - Hossein Molavi
- Department of Chemical and Petroleum Engineering, Sharif University of Technology, Tehran, Iran
| | - Ali Peyghambari
- Department of Chemical and Petroleum Engineering, Sharif University of Technology, Tehran, Iran
| | - Akbar Shojaei
- Department of Chemical and Petroleum Engineering, Sharif University of Technology, Tehran, Iran.
| | - Mashallah Rezakazemi
- Faculty of Chemical and Materials Engineering, Shahrood University of Technology, Shahrood, Iran
| | - Tejraj M Aminabhavi
- School of Advanced Sciences, KLE Technological University, Hubballi, Karnataka, 580 031, India; Department of Biotechnology Engineering and Food Technology, Chandigarh University, Mohali, 140 413, India
| | - Mohammad Arjmand
- School of Engineering, University of British Columbia, Kelowna, BC, V1V 1V7, Canada.
| |
Collapse
|
10
|
|
11
|
Han S, Li W, Xi H, Yuan R, Long J, Xu C. Plasma-assisted in-situ preparation of graphene-Ag nanofiltration membranes for efficient removal of heavy metal ions. J Hazard Mater 2022; 423:127012. [PMID: 34461540 DOI: 10.1016/j.jhazmat.2021.127012] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 08/19/2021] [Accepted: 08/20/2021] [Indexed: 06/13/2023]
Abstract
Graphene-based membranes have been considered as promising separation membranes for water treatments due to their unique two-dimensional confined channels. However, subject to the preparation technology, the effective construction of graphene-based filtration membranes with suitable separation ability on heavy metal ions still face considerable challenges. Herein, we have successfully constructed a kind of graphene-based (reduced graphene oxide, rGO) nanofiltration membranes by adopting a plasma-assisted in-situ photocatalytic reduction method. Graphene oxide-Ag (GO-Ag) composite sheets are prepared firstly and then assembled into membranes by vacuum filtration. With the use of Ag nanoparticles as plasmonic photocatalyst, GO-Ag films can be in-situ reduced, leading to the formation of rGO-based composite membranes. Thanks to the mild in-situ reduction process, the filtration ability on heavy metal ions (Cr(VI), Cr3+, Cu2+ and Pb2+) caused by lamellar structure is well retained in the as-formed rGO-Ag membranes. Especially, when treating the typical toxic Cr(VI) solution, the retention capacity, water flux and stability of rGO-Ag membranes are all improved compared with that of the original GO-Ag ones. In addition, the effectively rejection of Cr(VI) from mixed solutions containing both Cr(VI) and Cr(III) also suggests the good applicability of such rGO-Ag membranes in a complex wastewater system.
Collapse
Affiliation(s)
- Shitong Han
- State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou 350108, PR China; State Key Laboratory of NBC Protection for Civilian, Beijing 102205, PR China
| | - Wenyue Li
- State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou 350108, PR China
| | - Hailing Xi
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, PR China
| | - Rusheng Yuan
- State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou 350108, PR China
| | - Jinlin Long
- State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou 350108, PR China
| | - Chao Xu
- State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou 350108, PR China.
| |
Collapse
|
12
|
Shahzad A, Oh JM, Azam M, Iqbal J, Hussain S, Miran W, Rasool K. Advances in the Synthesis and Application of Anti-Fouling Membranes Using Two-Dimensional Nanomaterials. Membranes (Basel) 2021; 11:605. [PMID: 34436368 PMCID: PMC8402026 DOI: 10.3390/membranes11080605] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 07/29/2021] [Accepted: 07/30/2021] [Indexed: 11/16/2022]
Abstract
This article provides a comprehensive review of the recent progress in the application of advanced two-dimensional nanomaterials (2DNMs) in membranes fabrication and application for water purification. The membranes fouling, its types, and anti-fouling mechanisms of different 2DNMs containing membrane systems are also discussed. The developments in membrane synthesis and modification using 2DNMs, especially graphene and graphene family materials, carbon nanotubes (CNTs), MXenes, and others are critically reviewed. Further, the application potential of next-generation 2DNMs-based membranes in water/wastewater treatment systems is surveyed. Finally, the current problems and future opportunities of applying 2DNMs for anti-fouling membranes are also debated.
Collapse
Affiliation(s)
- Asif Shahzad
- Department of Energy and Materials Engineering, Dongguk University-Seoul, Seoul 04620, Korea; (A.S.); (J.-M.O.)
| | - Jae-Min Oh
- Department of Energy and Materials Engineering, Dongguk University-Seoul, Seoul 04620, Korea; (A.S.); (J.-M.O.)
| | - Mudassar Azam
- Institute of Chemical Engineering & Technology, University of Punjab, Lahore 54590, Pakistan;
| | - Jibran Iqbal
- College of Natural and Health Sciences, Zayed University, Abu Dhabi 144534, United Arab Emirates;
| | - Sabir Hussain
- Department of Environmental Sciences and Engineering, Government College University, Faisalabad 38000, Pakistan;
| | - Waheed Miran
- International Center for Materials Nanoarchitectonics, National Institute for Materials Science, Tsukuba 305-0044, Japan
| | - Kashif Rasool
- Qatar Environment and Energy Research Institute, Hamad Bin Khalifa University (HBKU), Qatar Foundation, Doha 5824, Qatar
| |
Collapse
|
13
|
Yang J, Shen Z, He J, Li Y. Efficient separation of small organic contaminants in water using functionalized nanoporous graphene membranes: Insights from molecular dynamics simulations. J Memb Sci 2021. [DOI: 10.1016/j.memsci.2021.119331] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
14
|
Meza-González B, Gómez-Espinosa RM, Cortés-Guzmán F. Computational modeling of metal ions removal by a modified polypropylene membrane. Chem Phys Lett 2020. [DOI: 10.1016/j.cplett.2020.137452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
15
|
Azamat J, Baghbani NB, Erfan-niya H. Atomistic understanding of functionalized γ-graphyne-1 nanosheet membranes for water desalination. J Memb Sci 2020; 604:118079. [DOI: 10.1016/j.memsci.2020.118079] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|
16
|
Zheng B, Tian Y, Jia S, Zhao X, Li H. Molecular dynamics study on applying layered graphene oxide membranes for separating cadmium ions from water. J Memb Sci 2020. [DOI: 10.1016/j.memsci.2020.117996] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
|
17
|
Fraga TJM, Ghislandi MG, Carvalho MN, da Motta Sobrinho MA. One step forward: How can functionalization enhance the adsorptive properties of graphene towards metallic ions and dyes? Environ Res 2020; 184:109362. [PMID: 32199322 DOI: 10.1016/j.envres.2020.109362] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Revised: 01/23/2020] [Accepted: 03/08/2020] [Indexed: 06/10/2023]
Abstract
Functionalized graphene and its derivatives have been subject of many recent studies investigating their use as scavenger of various industrial pollutants. Adsorption is a feasible treatment, which can employ a wide variety of materials as adsorbents. Additionally, graphene has been distinguished for its remarkable properties, such as mechanical resistance, flexibility and electric conductivity. A relevant aspect of functionalized graphene is related to its selectivity, resulting in increased removal rates of specific pollutants. Hence, the functionalization process of graphene nanosheets is the cutting edge of the materials and environmental sciences, promoting the development of innovative and highly capable sorbents. The purpose of this review is to assemble the available information about functionalized graphene nanomaterials used for the removal of water pollutants and to explore its wide potential. In addition, various optimal experimental conditions (solution pH, equilibrium time, adsorbent dosage) are discussed. In each topic, aspects of environmental protection of adsorption process were evaluated, as well as the most recent works, available from high impact journals in the field, have been explored. Additionally, the employment of natural compounds to functionalize, reduce and support graphene, was evaluated as green alternatives to chemicals.
Collapse
Affiliation(s)
- Tiago José Marques Fraga
- Department of Chemical Engineering, Federal University of Pernambuco (UFPE), 1235 Prof. Moraes Rego Av, Cidade Universitária, 50670-901, Recife, PE, Brazil.
| | - Marcos Gomes Ghislandi
- Department of Chemical Engineering, Federal University of Pernambuco (UFPE), 1235 Prof. Moraes Rego Av, Cidade Universitária, 50670-901, Recife, PE, Brazil; Engineering Campus - UACSA, Federal Rural University of Pernambuco (UFRPE), 300 Cento e sessenta e Três Av., Cabo de Santo Agostinho, PE, Brazil.
| | - Marilda Nascimento Carvalho
- Department of Chemical Engineering, Federal University of Pernambuco (UFPE), 1235 Prof. Moraes Rego Av, Cidade Universitária, 50670-901, Recife, PE, Brazil.
| | - Maurício Alves da Motta Sobrinho
- Department of Chemical Engineering, Federal University of Pernambuco (UFPE), 1235 Prof. Moraes Rego Av, Cidade Universitária, 50670-901, Recife, PE, Brazil.
| |
Collapse
|
18
|
Wehbe M, Abu Tarboush BJ, Shehadeh M, Ahmad M. Molecular dynamics simulations of the removal of lead(II) from water using the UiO-66 metal-organic framework. Chem Eng Sci 2020. [DOI: 10.1016/j.ces.2019.115396] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
|
19
|
Abstract
Industrial wastewater containing Hg2+, when discharged into nature, will pose a serious threat to ecological security.
Collapse
Affiliation(s)
- Jianbin Du
- School of Precision Instruments and Optoelectronics Engineering
- Tianjin University
- Tianjin 300072
- China
- College of Science
| | - Yaru Zhang
- College of Electrical and Information Engineering
- Langfang Normal University
- Langfang 065000
- China
| | - Lijun Han
- College of Science
- Langfang Normal University
- Langfang 065000
- China
| | - Xiangyun Ma
- School of Precision Instruments and Optoelectronics Engineering
- Tianjin University
- Tianjin 300072
- China
| | - Chenxi Li
- School of Precision Instruments and Optoelectronics Engineering
- Tianjin University
- Tianjin 300072
- China
| | - Qifeng Li
- School of Precision Instruments and Optoelectronics Engineering
- Tianjin University
- Tianjin 300072
- China
| |
Collapse
|
20
|
Khorramdel H, Tajaddini M, Dabiri E, Shamsabadi AA, Soroush M. WITHDRAWN:Pilot-scale high-performance graphene-oxide membrane with controlled interlayer spacing for urea and ammonium removal from industrial wastewater. J Memb Sci 2019. [DOI: 10.1016/j.memsci.2019.117186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
21
|
Kazemi AS, Noroozi AA, Khamsavi A, Mazaheri A, Hosseini SM, Abdi Y. Engineering Water and Solute Dynamics and Maximal Use of CNT Surface Area for Efficient Water Desalination. ACS Omega 2019; 4:6826-6847. [PMID: 31459801 PMCID: PMC6648526 DOI: 10.1021/acsomega.9b00188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Accepted: 04/03/2019] [Indexed: 06/10/2023]
Abstract
While polymer-based membranes and the consistent plants and elements have long been considered and optimized, there are only few studies on optimization of the new generation of carbon-based porous membranes for water desalination. By modeling the elements and their corresponding parameters in a vertical configuration via COMSOL Multiphysics software, an experimental setup was modified that contained various bare and carbon nanotube (CNT)-covered microprocessed porous membranes in parallel and in series. Several design parameters such as inlet pressure, length of outlet, vertical distance of the parallel membranes, and horizontal distances of the series membranes were optimized. Taking advantage of the uttermost surface area of CNTs and the engineered particle trajectory, almost 90% NaCl rejection and 97% Allura red rejection were obtained with very high permeation values. Considering microsized outlets, the results of particle rejections are outstanding owing to the smart design of the setup. The results of this work can be extended to larger and smaller scales up to the point where the governing equations still hold.
Collapse
Affiliation(s)
- Asieh Sadat Kazemi
- Nanophysics
Research Laboratory, Department of Physics, University of Tehran, P.O. Box 1439955961, Tehran, Iran
- Department
of Physics, Iran University of Science and
Technology, P. O. Box 16846-13114, Tehran, Iran
| | - Ali Akbar Noroozi
- Nanophysics
Research Laboratory, Department of Physics, University of Tehran, P.O. Box 1439955961, Tehran, Iran
| | - Anousha Khamsavi
- Nanophysics
Research Laboratory, Department of Physics, University of Tehran, P.O. Box 1439955961, Tehran, Iran
| | - Ali Mazaheri
- Nanophysics
Research Laboratory, Department of Physics, University of Tehran, P.O. Box 1439955961, Tehran, Iran
| | - Seiyed Mossa Hosseini
- Department
of Physical Geography, University of Tehran, P.O. Box 14155-6465, Tehran, Iran
| | - Yaser Abdi
- Nanophysics
Research Laboratory, Department of Physics, University of Tehran, P.O. Box 1439955961, Tehran, Iran
| |
Collapse
|
22
|
Lim JS, Kim G. First-principles modeling of water permeation through periodically porous graphene derivatives. J Colloid Interface Sci 2019; 538:367-76. [DOI: 10.1016/j.jcis.2018.11.106] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Revised: 11/27/2018] [Accepted: 11/28/2018] [Indexed: 01/24/2023]
|
23
|
Mudila H, Prasher P, Kumar M, Kapoor H, Kumar A, Zaidi MGH, Verma A. An insight into Cadmium poisoning and its removal from aqueous sources by Graphene Adsorbents. Int J Environ Health Res 2019; 29:1-21. [PMID: 30084259 DOI: 10.1080/09603123.2018.1506568] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Accepted: 07/25/2018] [Indexed: 06/08/2023]
Abstract
Graphene alone, in modified form or its composites had find their explicit position in the field of adsorption technology and hence assist in detection and removal of heavy metals like Cd (permissible limit 0.1 mg/L), which can cause various physiological problems if entered in variety of biota. Attributed to their unique physiognomies graphene-based adsorbent had classed themselves superior as compared to other carbonaceous adsorbent like CNT's or activated carbon, etc. This assessment summarizes the validity of graphene and its composite as a superior adsorbent for decontamination of Cd from aqueous environment; in addition, this evaluation also pronounces the toxicity profile of trace graphene and necessity of regeneration of the adsorbent.
Collapse
Affiliation(s)
- Harish Mudila
- a Department of Chemistry , Lovely Professional University , Phagwara , Punjab , India
- b Department of Chemistry , G.B.P.U.A. & T ., Pantnagar , Uttarakhand , India
| | - Parteek Prasher
- c Department of Chemistry , U.P.E.S , Dehradun , Uttarakhand , India
| | - Mukesh Kumar
- d Sri Aurobindo College, Department of Chemistry , University of Delhi , Delhi , India
| | - Himanshu Kapoor
- a Department of Chemistry , Lovely Professional University , Phagwara , Punjab , India
| | - Anil Kumar
- a Department of Chemistry , Lovely Professional University , Phagwara , Punjab , India
| | | | - Amit Verma
- e Department of Biochemistry , S. D. Agricultural University , Deesa , Gujrat , India
| |
Collapse
|
24
|
Owais C, James A, John C, Dhali R, Swathi RS. Selective Permeation through One-Atom-Thick Nanoporous Carbon Membranes: Theory Reveals Excellent Design Strategies! J Phys Chem B 2018; 122:5127-5146. [DOI: 10.1021/acs.jpcb.8b01117] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Cheriyacheruvakkara Owais
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram (IISER-TVM), Vithura, Thiruvananthapuram 695551, India
| | - Anto James
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram (IISER-TVM), Vithura, Thiruvananthapuram 695551, India
| | - Chris John
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram (IISER-TVM), Vithura, Thiruvananthapuram 695551, India
| | - Rama Dhali
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram (IISER-TVM), Vithura, Thiruvananthapuram 695551, India
| | - Rotti Srinivasamurthy Swathi
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram (IISER-TVM), Vithura, Thiruvananthapuram 695551, India
| |
Collapse
|
25
|
Yu YS, Huang LY, Lu X, Ding HM. Ion transport through a nanoporous C2N membrane: the effect of electric field and layer number. RSC Adv 2018; 8:36705-36711. [PMID: 35558907 PMCID: PMC9088869 DOI: 10.1039/c8ra07795a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Accepted: 10/16/2018] [Indexed: 12/20/2022] Open
Abstract
Using all-atom molecular dynamic simulations, we show that a monolayer C2N membrane possesses higher permeability and excellent ion selectivity, and that multilayer C2N membranes have promising potential for water desalination.
Collapse
Affiliation(s)
- You-sheng Yu
- National Laboratory of Solid State Microstructures
- Department of Physics
- Collaborative Innovation Center of Advanced Microstructures
- Nanjing University
- Nanjing 210093
| | - Lu-yi Huang
- National Laboratory of Solid State Microstructures
- Department of Physics
- Collaborative Innovation Center of Advanced Microstructures
- Nanjing University
- Nanjing 210093
| | - Xiang Lu
- National Laboratory of Solid State Microstructures
- Department of Physics
- Collaborative Innovation Center of Advanced Microstructures
- Nanjing University
- Nanjing 210093
| | - Hong-ming Ding
- Center for Soft Condensed Matter Physics and Interdisciplinary Research
- School of Physical Science and Technology
- Soochow University
- Suzhou 215006
- China
| |
Collapse
|
26
|
Kommu A, Velachi V, Cordeiro MNDS, Singh JK. Removal of Pb(II) Ion Using PAMAM Dendrimer Grafted Graphene and Graphene Oxide Surfaces: A Molecular Dynamics Study. J Phys Chem A 2017; 121:9320-9329. [DOI: 10.1021/acs.jpca.7b09766] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Anitha Kommu
- Department of Chemical Engineering, Indian Institute of Technology Kanpur, Kanpur-208016, India
- LAQV@REQUIMTE/Department
of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, 4169-007 Porto, Portugal
| | - Vasumathi Velachi
- Department of Chemical Engineering, Indian Institute of Technology Kanpur, Kanpur-208016, India
- LAQV@REQUIMTE/Department
of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, 4169-007 Porto, Portugal
| | - Maria Natália D. S. Cordeiro
- Department of Chemical Engineering, Indian Institute of Technology Kanpur, Kanpur-208016, India
- LAQV@REQUIMTE/Department
of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, 4169-007 Porto, Portugal
| | - Jayant K. Singh
- Department of Chemical Engineering, Indian Institute of Technology Kanpur, Kanpur-208016, India
- LAQV@REQUIMTE/Department
of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, 4169-007 Porto, Portugal
| |
Collapse
|