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Deng J, Box WJ, Condes LC, Okamoto Y, Galizia M. Effect of halogen substituents on polymer membrane hydrophobicity, swelling and transport mechanism: chlorine versus fluorine. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2022.120964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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2
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Ziobrowski Z, Rotkegel A. Comparison of CO 2 Separation Efficiency from Flue Gases Based on Commonly Used Methods and Materials. MATERIALS 2022; 15:ma15020460. [PMID: 35057178 PMCID: PMC8780194 DOI: 10.3390/ma15020460] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 12/31/2021] [Accepted: 01/05/2022] [Indexed: 02/01/2023]
Abstract
The comparison study of CO2 removal efficiency from flue gases at low pressures and temperatures is presented, based on commonly used methods and materials. Our own experimental results were compared and analyzed for different methods of CO2 removal from flue gases: absorption in a packed column, adsorption in a packed column and membrane separation on polymeric and ceramic membranes, as well as on the developed supported ionic liquid membranes (SILMs). The efficiency and competitiveness comparison of the investigated methods showed that SILMs obtained by coating of the polydimethylsiloxane (PDMS) membrane with 1-ethyl-3-methylimidazolium acetate ([Emim][Ac]) exhibit a high ideal CO2/N2 selectivity of 152, permeability of 2400 barrer and long term stability. Inexpensive and selective SILMs were prepared applying commercial membranes. Under similar experimental conditions, the absorption in aqueous Monoethanolamine (MEA) solutions is much faster than in ionic liquids (ILs), but gas and liquid flow rates in packed column sprayed with IL are limited due to the much higher viscosity and lower diffusion coefficient of IL. For CO2 adsorption on activated carbons impregnated with amine or IL, only a small improvement in the adsorption properties was achieved. The experimental research was compared with the literature data to find a feasible solution based on commercially available methods and materials.
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3
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Davletbaeva IM, Alentiev AY, Faizulina ZZ, Zaripov II, Nikiforov RY, Parfenov VV, Arkhipov AV. Organosilica-Modified Multiblock Copolymers for Membrane Gas Separation. Polymers (Basel) 2021; 13:3579. [PMID: 34685339 PMCID: PMC8537929 DOI: 10.3390/polym13203579] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 10/12/2021] [Accepted: 10/14/2021] [Indexed: 11/16/2022] Open
Abstract
Organosubstituted silica derivatives were synthesized and investigated as modifiers of block copolymers based on macroinitiator and 2,4-toluene diisocyanate. A peculiarity of the modified block copolymers is the existence in their structure of coplanar rigid polyisocyanate blocks of acetal nature (O-polyisocyanates). Organosubstituted silica derivatives have a non-additive effect on high-temperature relaxation and α-transitions of modified polymers and exhibit the ability to influence the supramolecular structure of block copolymers. The use of the developed modifiers leads to a change in the gas transport properties of block copolymers. The increase of the permeability coefficients is due to the increase of the diffusion coefficients. At the same time, the gas solubility coefficients do not change. An increase in the ideal selectivity for a number of gas pairs is observed. An increase in the selectivity for the CO2/N2 gas pair (from 25 to 39) by 1.5 times demonstrates the promising use of this material for flue gases separation.
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Affiliation(s)
- Ilsiya M. Davletbaeva
- Department of Technology of Synthetic Rubber, Kazan National Research Technological University, 68 Karl Marx str, 420015 Kazan, Russia; (Z.Z.F.); (I.I.Z.)
| | - Alexander Yu. Alentiev
- A.V. Topchiev Institute of Petrochemical Synthesis of Russian Academy of Sciences, 29 Leninsky Prospect, 119991 Moscow, Russia; (A.Y.A.); (R.Y.N.)
| | - Zulfiya Z. Faizulina
- Department of Technology of Synthetic Rubber, Kazan National Research Technological University, 68 Karl Marx str, 420015 Kazan, Russia; (Z.Z.F.); (I.I.Z.)
| | - Ilnaz I. Zaripov
- Department of Technology of Synthetic Rubber, Kazan National Research Technological University, 68 Karl Marx str, 420015 Kazan, Russia; (Z.Z.F.); (I.I.Z.)
- SIBUR LLC, 16, bld.3, Krzhizhanovskogo Str., GSP-7, 117997 Moscow, Russia
| | - Roman Yu. Nikiforov
- A.V. Topchiev Institute of Petrochemical Synthesis of Russian Academy of Sciences, 29 Leninsky Prospect, 119991 Moscow, Russia; (A.Y.A.); (R.Y.N.)
| | - Victor V. Parfenov
- Department of Solid State Physics, Kazan Federal University, 18 Kremlyovskaya Str, 420008 Kazan, Russia;
| | - Alexander V. Arkhipov
- Institute of Electronics and Telecommunications, Peter the Great St.Petersburg Polytechnic University, 29 Polytechnicheskaya st., 195251 St. Petersburg, Russia;
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Deng J, Dai Z, Deng L. Effects of the Morphology of the ZIF on the CO 2 Separation Performance of MMMs. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c01946] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jing Deng
- Department of Chemical Engineering, Norwegian University of Science and Technology, 7491 Trondheim, Norway
- School of Chemical, Biological and Material Engineering, University of Oklahoma, 73019 Norman, Oklahoma, United States
| | - Zhongde Dai
- Department of Chemical Engineering, Norwegian University of Science and Technology, 7491 Trondheim, Norway
- College of Architecture & Environment, Sichuan University, 610065 Chengdu, China
| | - Liyuan Deng
- Department of Chemical Engineering, Norwegian University of Science and Technology, 7491 Trondheim, Norway
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Casado-Coterillo C, Fernández-Barquín A, Irabien A. Effect of Humidity on CO 2/N 2 and CO 2/CH 4 Separation Using Novel Robust Mixed Matrix Composite Hollow Fiber Membranes: Experimental and Model Evaluation. MEMBRANES 2019; 10:E6. [PMID: 31905891 PMCID: PMC7023317 DOI: 10.3390/membranes10010006] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Revised: 12/20/2019] [Accepted: 12/23/2019] [Indexed: 11/16/2022]
Abstract
In this work, the performance of new robust mixed matrix composite hollow fiber (MMCHF) membranes with a different selective layer composition is evaluated in the absence and presence of water vapor in CO2/N2 and CO2/CH4 separation. The selective layer of these membranes is made of highly permeable hydrophobic poly(trimethyl-1-silylpropine) (PTMSP) and hydrophilic chitosan-ionic liquid (IL-CS) hybrid matrices, respectively, filled with hydrophilic zeolite 4A particles in the first case and HKUST-1 nanoparticles in the second, coated over compatible supports. The effect of water vapor in the feed or using a commercial hydrophobic PDMSXA-10 HF membrane has also been studied for comparison. Mixed gas separation experiments were performed at values of 0 and 50% relative humidity (RH) in the feed and varying CO2 concentration in N2 and CH4, respectively. The performance has been validated by a simple mathematical model considering the effect of temperature and relative humidity on membrane permeability.
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Affiliation(s)
- Clara Casado-Coterillo
- Department of Chemical and Biomolecular Engineering, Universidad de Cantabria, s/n, 39005 Santander, Spain; (A.F.-B.); (A.I.)
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Ziobrowski Z, Rotkegel A. Enhanced CO2/N2 separation by supported ionic liquid membranes (SILMs) based on PDMS and 1-ethyl-3-methylimidazolium acetate. CHEM ENG COMMUN 2019. [DOI: 10.1080/00986445.2019.1694916] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Z. Ziobrowski
- Institute of Chemical Engineering, Polish Academy of Sciences, Gliwice, Poland
| | - A. Rotkegel
- Institute of Chemical Engineering, Polish Academy of Sciences, Gliwice, Poland
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Mohammed SA, Nasir A, Aziz F, Kumar G, Sallehhudin W, Jaafar J, Lau W, Yusof N, Salleh W, Ismail A. CO2/N2 selectivity enhancement of PEBAX MH 1657/Aminated partially reduced graphene oxide mixed matrix composite membrane. Sep Purif Technol 2019. [DOI: 10.1016/j.seppur.2019.04.061] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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8
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Alqaheem Y, Alomair A. Recent developments in polyetherimide membrane for gas separation. J CHIN CHEM SOC-TAIP 2019. [DOI: 10.1002/jccs.201900060] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yousef Alqaheem
- Petroleum Research CentreKuwait Institute for Scientific Research Ahmadi Kuwait
| | - Abdulaziz Alomair
- Petroleum Research CentreKuwait Institute for Scientific Research Ahmadi Kuwait
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Davletbaeva IM, Zaripov II, Mazilnikov AI, Davletbaev RS, Sharifullin RR, Atlaskin AA, Sazanova TS, Vorotyntsev IV. Synthesis and Study of Gas Transport Properties of Polymers Based on Macroinitiators and 2,4-Toluene Diisocyanate. MEMBRANES 2019; 9:membranes9030042. [PMID: 30897854 PMCID: PMC6468502 DOI: 10.3390/membranes9030042] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/24/2019] [Revised: 03/14/2019] [Accepted: 03/17/2019] [Indexed: 11/27/2022]
Abstract
Nowadays, block copolymers hold great promise for the design of novel membranes to be applied for the membrane gas separation. In this regard, microporous block copolymers based on a macroinitiator with an anionic nature, such as potassium-substituted block copolymers of propylene oxide and ethylene oxide (PPEG) and 2,4-toluene diisocyanate (TDI), were obtained and investigated as effective gas separation membranes. The key element of the macromolecular structure that determines the supramolecular organization of the studied polymers is the coplanar blocks of polyisocyanates with an acetal nature (O-polyisocyanate). In the present research, the influence of the content of peripheral polyoxyethylene (POE) blocks in PPEG on the supramolecular structure processes and gas transport characteristics of the obtained polymers based on PPEG and TDI was investigated. According to the study of polymers if the POE block content is 15 wt %, the polyoxypropylene segments are located in the internal cavity of voids formed by O-polyisocyanate blocks. When the POE block content is 30 wt %, the flexible chain component forms its own microphase outside the segregation zone of the rigid O-polyisocyanate blocks. The permeability for polar molecules, such as ammonia or hydrogen sulfide, significantly exceeds the permeability values obtained for non-polar molecules He, N2 and CH4. A relatively high permeability is also observed for carbon dioxide. At the same time, the content of POE blocks has a small effect on the permeability for all studied gases. The diffusion coefficient increases with an increase in the POE block content in PPEG for all studied gases.
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Affiliation(s)
- Ilsiya M Davletbaeva
- Department of Synthetic rubber, Kazan National Research Technological University, 68 K. Marx str., 420015 Kazan, Russia.
| | - Ilnaz I Zaripov
- Department for Materials Science, Welding and Industrial Safety, Kazan National Research Technical University, n.a. A.N. Tupolev, 10 K. Marx str., 420111 Kazan, Russia.
| | - Alexander I Mazilnikov
- Department of Synthetic rubber, Kazan National Research Technological University, 68 K. Marx str., 420015 Kazan, Russia.
| | - Ruslan S Davletbaev
- Department for Materials Science, Welding and Industrial Safety, Kazan National Research Technical University, n.a. A.N. Tupolev, 10 K. Marx str., 420111 Kazan, Russia.
| | - Raphael R Sharifullin
- Laboratory of Scientific and Research Center, PJSC Nizhnekamskneftekhim, 23 Sobolekovskaya str., 423574 Nizhnekamsk, Russia.
| | - Artem A Atlaskin
- Laboratory of Membrane and Catalytic Processes, Nizhny Novgorod State Technical University n.a. R.E. Alekseev, 24 Minin str., 603950 Nizhny Novgorod, Russia.
| | - Tatyana S Sazanova
- Laboratory of Membrane and Catalytic Processes, Nizhny Novgorod State Technical University n.a. R.E. Alekseev, 24 Minin str., 603950 Nizhny Novgorod, Russia.
| | - Ilya V Vorotyntsev
- Laboratory of Membrane and Catalytic Processes, Nizhny Novgorod State Technical University n.a. R.E. Alekseev, 24 Minin str., 603950 Nizhny Novgorod, Russia.
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Preparation and characterization of CO2-selective facilitated transport membrane composed of chitosan and poly(allylamine) blend for CO2/N2 separation. J IND ENG CHEM 2018. [DOI: 10.1016/j.jiec.2018.06.009] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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11
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Pournaghshband Isfahani A, Sadeghi M, Wakimoto K, Shrestha BB, Bagheri R, Sivaniah E, Ghalei B. Pentiptycene-Based Polyurethane with Enhanced Mechanical Properties and CO 2-Plasticization Resistance for Thin Film Gas Separation Membranes. ACS APPLIED MATERIALS & INTERFACES 2018; 10:17366-17374. [PMID: 29708720 DOI: 10.1021/acsami.7b18475] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The development of thin film composite (TFC) membranes offers an opportunity to achieve the permeability/selectivity requirements for optimum CO2 separation performance. However, the durability and performance of thin film gas separation membranes are mostly challenged by weak mechanical properties and high CO2 plasticization. Here, we designed new polyurethane (PU) structures with bulky aromatic chain extenders that afford preferred mechanical properties for ultra-thin-film formation. An improvement of about 1500% in Young's modulus and 600% in hardness was observed for pentiptycene-based PUs compared to the typical PU membranes. Single (CO2, H2, CH4, and N2) and mixed (CO2/N2 and CO2/CH4) gas permeability tests were performed on the PU membranes. The resulting TFC membranes showed a high CO2 permeance up to 1400 GPU (10-6 cm3(STP) cm-2 s-1 cmHg-1) and the CO2/N2 and CO2/H2 selectivities of about 22 and 2.1, respectively. The enhanced mechanical properties of pentiptycene-based PUs result in high-performance thin membranes with the similar selectivity of the bulk polymer. The thin film membranes prepared from pentiptycene-based PUs also showed a twofold enhanced plasticization resistance compared to non-pentiptycene-containing PU membranes.
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Affiliation(s)
| | - Morteza Sadeghi
- Department of Chemical Engineering , Isfahan University of Technology , Isfahan 84156-83111 , Isfahan , Iran
| | - Kazuki Wakimoto
- Institute for Integrated Cell-Material Sciences (iCeMS) , Kyoto University , 606-8501 Kyoto , Japan
| | - Binod Babu Shrestha
- Institute for Integrated Cell-Material Sciences (iCeMS) , Kyoto University , 606-8501 Kyoto , Japan
| | - Rouhollah Bagheri
- Department of Chemical Engineering , Isfahan University of Technology , Isfahan 84156-83111 , Isfahan , Iran
| | - Easan Sivaniah
- Institute for Integrated Cell-Material Sciences (iCeMS) , Kyoto University , 606-8501 Kyoto , Japan
| | - Behnam Ghalei
- Institute for Integrated Cell-Material Sciences (iCeMS) , Kyoto University , 606-8501 Kyoto , Japan
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12
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Prasad B, Mandal B. CO2
separation performance by chitosan/tetraethylenepentamine/poly(ether sulfone) composite membrane. J Appl Polym Sci 2017. [DOI: 10.1002/app.45206] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Babul Prasad
- Department of Chemical Engineering; Indian Institute of Technology Guwahati; Guwahati Assam 781039 India
| | - Bishnupada Mandal
- Department of Chemical Engineering; Indian Institute of Technology Guwahati; Guwahati Assam 781039 India
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Abstract
Polymeric gas-separation membranes were commercialized 30 years ago. The interest on these systems is increasing because of the simplicity of concept and low-energy consumption. In the refinery, gas separation is needed in many processes such as natural gas treatment, carbon dioxide capture, hydrogen purification, and hydrocarbons separations. In these processes, the membranes have proven to be a potential candidate to replace the current conventional methods of amine scrubbing, pressure swing adsorption, and cryogenic distillation. In this paper, applications of polymeric membranes in the refinery are discussed by reviewing current materials and commercialized units. Economical evaluation of these membranes in comparison to traditional processes is also indicated.
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Scholes CA, Stevens GW, Kentish SE. Impact of Heavy Hydrocarbons on Natural Gas Sweetening Using Perfluorinated Polymeric Membranes. Ind Eng Chem Res 2016. [DOI: 10.1021/acs.iecr.6b01823] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Colin A. Scholes
- Cooperative Research Centre for Greenhouse Gas Technologies (CO2CRC), Department of Chemical & Biomolecular Engineering, The University of Melbourne, Parkville, Victoria 3010, Australia
| | - Geoffrey W. Stevens
- Cooperative Research Centre for Greenhouse Gas Technologies (CO2CRC), Department of Chemical & Biomolecular Engineering, The University of Melbourne, Parkville, Victoria 3010, Australia
| | - Sandra E. Kentish
- Cooperative Research Centre for Greenhouse Gas Technologies (CO2CRC), Department of Chemical & Biomolecular Engineering, The University of Melbourne, Parkville, Victoria 3010, Australia
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