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Barooah M, Kundu S, Kumar S, Katare A, Borgohain R, Uppaluri RVS, Kundu LM, Mandal B. New generation mixed matrix membrane for CO 2 separation: Transition from binary to quaternary mixed matrix membrane. CHEMOSPHERE 2024; 354:141653. [PMID: 38485000 DOI: 10.1016/j.chemosphere.2024.141653] [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: 12/31/2023] [Revised: 03/01/2024] [Accepted: 03/04/2024] [Indexed: 03/18/2024]
Abstract
Contemporary advances in material development associated with membrane gas separation refer to the cost-effective fabrication of high-performance, defect-free mixed matrix membranes (MMMs). For clean energy production, natural gas purification, and CO2 capture from flue gas systems, constituting a functional integration of polymer matrix and inorganic filler materials find huge applications. The broad domain of research and development of MMMs focused on the selection of appropriate materials, inexpensive membrane fabrication, and comparative study with other gas separation membranes for real-world applications. This study addressed a comprehensive review of the advanced MMMs wrapping various facets of membrane material selection; polymer and filler particle morphology and compatibility between the phases and the relevance of several fillers in the assembly of MMMs are analyzed. Further, the research on binary MMMs, their problems, and solutions to overcome these challenges have also been discussed. Finally, the future directions and scope of work on quaternary MMM are scrutinized in the article.
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Affiliation(s)
- Mridusmita Barooah
- Department of Chemical Engineering, Indian Institute of Technology Guwahati, Guwahati, 781039, Assam, India.
| | - Sukanya Kundu
- Department of Chemical Engineering, Indian Institute of Technology Guwahati, Guwahati, 781039, Assam, India.
| | - Shubham Kumar
- Department of Chemical Engineering, Indian Institute of Technology Guwahati, Guwahati, 781039, Assam, India.
| | - Aviti Katare
- Department of Chemical Engineering, Indian Institute of Technology Guwahati, Guwahati, 781039, Assam, India.
| | - Rajashree Borgohain
- Department of Chemical Engineering, Indian Institute of Technology Guwahati, Guwahati, 781039, Assam, India.
| | - Ramagopal V S Uppaluri
- Department of Chemical Engineering, Indian Institute of Technology Guwahati, Guwahati, 781039, Assam, India.
| | - Lal Mohan Kundu
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati, 781039, Assam, India.
| | - Bishnupada Mandal
- Department of Chemical Engineering, Indian Institute of Technology Guwahati, Guwahati, 781039, Assam, India.
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2
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Mannan HA, Idris A, Nasir R, Mukhtar H, Qadir D, Suleman H, Basit A. Interfacial Tailoring of Polyether Sulfone-Modified Silica Mixed Matrix Membranes for CO 2 Separation. MEMBRANES 2022; 12:membranes12111129. [PMID: 36422121 PMCID: PMC9698322 DOI: 10.3390/membranes12111129] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 11/03/2022] [Accepted: 11/09/2022] [Indexed: 06/02/2023]
Abstract
In this work, in situ polymerization of modified sol-gel silica in a polyether sulfone matrix is presented to control the interfacial defects in organic-inorganic composite membranes. Polyether sulfone polymer and modified silica are used as organic and inorganic components of mixed matrix membranes (MMM). The membranes were prepared with different loadings (2, 4, 6, and 8 wt.%) of modified and unmodified silica. The synthesized membranes were characterized using Field emission electron scanning microscopy, energy dispersive X-ray, Fourier transform infrared spectroscopy, thermogravimetric analyzer, and differential scanning calorimetry. The performance of the membranes was evaluated using a permeation cell set up at a relatively higher-pressure range (5-30 bar). The membranes appear to display ideal morphology with uniform distribution of particles, defect-free structure, and absence of interfacial defects such as voids and particle accumulations. Additionally, the CO2/CH4 selectivity of the membrane increased with the increase in the modified silica content. Further comparison of the performance indicates that PES/modified silica MMMs show a promising feature of commercially attractive membranes. Therefore, tailoring the interfacial morphology of the membrane results in enhanced properties and improved CO2 separation performance.
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Affiliation(s)
- Hafiz Abdul Mannan
- Chemical Engineering Department, Universiti Teknologi PETRONAS, Bandar Seri Iskandar 32610, Perak, Malaysia
- Institute of Polymer and Textile Engineering, University of the Punjab, Lahore 54590, Pakistan
| | - Alamin Idris
- Department of Natural Sciences, Mid Sweden University, 85230 Sundsvall, Sweden
| | - Rizwan Nasir
- Department of Chemical Engineering, University of Jeddah, Jeddah 23890, Saudi Arabia
| | - Hilmi Mukhtar
- Chemical Engineering Department, Universiti Teknologi PETRONAS, Bandar Seri Iskandar 32610, Perak, Malaysia
| | - Danial Qadir
- School of Computing, Engineering and Digital Technologies, Teesside University, Middlesbrough TS1 3BX, UK
| | - Humbul Suleman
- School of Computing, Engineering and Digital Technologies, Teesside University, Middlesbrough TS1 3BX, UK
| | - Abdul Basit
- Department of Chemical Engineering, University of Gujrat, Gujrat 50700, Pakistan
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3
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Kulak H, Thür R, Vankelecom IFJ. MOF/Polymer Mixed-Matrix Membranes Preparation: Effect of Main Synthesis Parameters on CO 2/CH 4 Separation Performance. MEMBRANES 2022; 12:membranes12040425. [PMID: 35448395 PMCID: PMC9026548 DOI: 10.3390/membranes12040425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/02/2022] [Revised: 04/11/2022] [Accepted: 04/11/2022] [Indexed: 12/10/2022]
Abstract
Design and preparation of mixed-matrix membranes (MMMs) with minimum defects and high performance for desired gas separations is still challenging as it depends on a variety of MMM synthesis parameters. In this study, 6FDA-DAM:DABA based MMMs using MOF-808 as filler were prepared to examine the impact of multiple variables on the preparation process of MMMs, including variation in polymer concentration, filler loading, volume of solution cast per membrane area, solvent type used and solvent evaporation rate, and to identify their impact on the CO2/CH4 separation performance of these membranes. Solvent evaporation rate proved to be the most critical synthesis parameter, directly influencing the performance and visual appearance of the membranes. Although less dominantly influencing the MMM performance, polymer concentration and solution volume also had an important role via control over the casting solution viscosity, particle agglomeration, and particle settling rate. Among all solvents studied, MMMs prepared with chloroform led to the best performance for this polymer-filler system. Chloroform-based MMMs containing 10 and 30 wt.% MOF-808 showed 73% and 62% increase in CO2 permeability, respectively, without a decrease in separation factor compared to unfilled membranes. The results indicate that enhanced gas separation performance of MMMs strongly depends on the cumulative effect of various synthesis parameters rather than individual impact, thus requiring a system-specific design and optimization.
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4
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Moral G, Ortiz-Imedio R, Ortiz A, Gorri D, Ortiz I. Hydrogen Recovery from Coke Oven Gas. Comparative Analysis of Technical Alternatives. Ind Eng Chem Res 2022; 61:6106-6124. [PMID: 35578731 PMCID: PMC9103049 DOI: 10.1021/acs.iecr.1c04668] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 02/04/2022] [Accepted: 02/08/2022] [Indexed: 02/07/2023]
Abstract
![]()
The recovery of energy
and valuable compounds from exhaust gases
in the iron and steel industry deserves special attention due to the
large power consumption and CO2 emissions of the sector.
In this sense, the hydrogen content of coke oven gas (COG) has positioned
it as a promising source toward a hydrogen-based economy which could
lead to economic and environmental benefits in the iron and steel
industry. COG is presently used for heating purposes in coke batteries
or furnaces, while in high production rate periods, surplus COG is
burnt in flares and discharged into the atmosphere. Thus, the recovery
of the valuable compounds of surplus COG, with a special focus on
hydrogen, will increase the efficiency in the iron and steel industry
compared to the conventional thermal use of COG. Different routes
have been explored for the recovery of hydrogen from COG so far: i)
separation/purification processes with pressure swing adsorption or
membrane technology, ii) conversion routes that provide additional
hydrogen from the chemical transformation of the methane contained
in COG, and iii) direct use of COG as fuel for internal combustion
engines or gas turbines with the aim of power generation. In this
study, the strengths and bottlenecks of the main hydrogen recovery
routes from COG are reviewed and discussed.
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Affiliation(s)
- Gonzalo Moral
- Department of Chemical & Biomolecular Engineering, University of Cantabria, Av. Los Castros s/n., 39005 Santander, Spain
| | - Rafael Ortiz-Imedio
- Department of Chemical & Biomolecular Engineering, University of Cantabria, Av. Los Castros s/n., 39005 Santander, Spain
| | - Alfredo Ortiz
- Department of Chemical & Biomolecular Engineering, University of Cantabria, Av. Los Castros s/n., 39005 Santander, Spain
| | - Daniel Gorri
- Department of Chemical & Biomolecular Engineering, University of Cantabria, Av. Los Castros s/n., 39005 Santander, Spain
| | - Inmaculada Ortiz
- Department of Chemical & Biomolecular Engineering, University of Cantabria, Av. Los Castros s/n., 39005 Santander, Spain
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5
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Farnam M, bin Mukhtar H, bin Mohd Shariff A. Highly permeable and selective polymeric blend mixed matrix membranes for CO2/CH4 separation. CHEMICAL PAPERS 2021. [DOI: 10.1007/s11696-021-01744-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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6
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Li YJ, Chen GE, Liu LJ, Xu ZL, Xu SJ, Xie HY, Chen Z, Wan JJ. Designing of a novel polyvinylidene fluoride/TiO 2/UiO-66-NH 2 membrane with photocatalytic antifouling properties using modified zirconium-based metal-organic framework. WATER SCIENCE AND TECHNOLOGY : A JOURNAL OF THE INTERNATIONAL ASSOCIATION ON WATER POLLUTION RESEARCH 2021; 84:2380-2393. [PMID: 34810318 DOI: 10.2166/wst.2021.381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Novel polyvinylidene fluoride/TiO2/UiO-66-NH2 (PVDF/TiUN) membranes were produced by the delay phase separation method via introducing the TiO2/UiO-66-NH2 (TiUN) nanocomposite into PVDF casting solution. Interconnection of TiO2 and UiO-66-NH2 improved photocatalysis capacity and endowed PVDF/TiUN membranes with self-cleaning capability. Quantitative measurements showed that, firstly, PVDF/TiUN membranes exhibited improved photodegradation kinetics and efficiency (up to 88.1%) to Rhodamine B (RhB). Secondly, the performances of bovine serum albumin (BSA) rejection and permeation of PVDF/TiUN membranes outperformed those of other check samples, indicating enhanced hydrophilicity. Thirdly, rejection rate of BSA reached a breathtaking 98.14% and flux recovery ratio (FRR) of BSA reached a breathtaking 95.37%. Thus, given their excellent anti-contamination property and separation performance, the PVDF/TiUN membrane is very likely to be a novel water treatment membrane.
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Affiliation(s)
- Yi-Jing Li
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, China E-mail:
| | - Gui-E Chen
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, China E-mail:
| | - Lian-Jing Liu
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, China E-mail:
| | - Zhen-Liang Xu
- State Key Laboratory of Chemical Engineering, Membrane Science and Engineering R&D Lab, Chemical Engineering Research Center, School of Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Sun-Jie Xu
- State Key Laboratory of Chemical Engineering, Membrane Science and Engineering R&D Lab, Chemical Engineering Research Center, School of Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Huan-Yin Xie
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, China E-mail:
| | - Zhen Chen
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, China E-mail:
| | - Jia-Jun Wan
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, China E-mail:
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7
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Guan L, Ma Z, Guo X, Qiao Z, Zhong C. Transforming 3D CAU-10-H into 2D Materials with High Base Stability for Membrane Separation. Chem Asian J 2021; 16:3236-3243. [PMID: 34415103 DOI: 10.1002/asia.202100831] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 08/17/2021] [Indexed: 11/10/2022]
Abstract
Two-dimensional (2D) nanomaterials have received a significant research attention owing to their unique chemical and physical properties. These materials not only provide the chemically active sites and exposed surface atoms, but also display the porous nature suitable for their use as membranes for gas separation. In this study, 3D CAU-10-H has been transformed into a novel alkali stabilized 2D CACl-10 (180). Though CACl-10 (180) is similar to AlOOH, it is a novel 2D nanomaterial synthesized by using 4-chloroisophthalic acid and aluminum nitrate nonahydrate, with thermal decomposition at 300 °C. Further, CACl-10 (180) is noted to retain its framework structure in strong alkali solutions, attributed to the alkali-resistant aluminum hydroxide. At the same time, it has been demonstrated that 3D CAU-10-H can also transform into 3D CACl-10 (140) and 3D CACl-10 (130), and the halogen atoms of the ligands (-Cl) affect the alkali stability of the materials. Subsequently, the PVAm-CACl-10 (180)/MPSf mixed matrix membranes were prepared and applied for CH4 /N2 separation. The developed membrane exhibits the CH4 permeance of 1647.99 GPU with a CH4 /N2 selectivity of 3.1. As a result, 2D CACl-10 (180), with a strong alkali stability and an acceptable CH4 /N2 membrane separation performance, represents a high potential of application in the membrane separation process.
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Affiliation(s)
- Lu Guan
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Chemistry and Chemical Engineering, Tiangong University, Tianjin, 300387, P. R. China
| | - Zhangjie Ma
- New Energy Materials Branch, Lucky Film Co. Ltd., Baoding, 071000, P. R. China
| | - Xiangyu Guo
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Chemistry and Chemical Engineering, Tiangong University, Tianjin, 300387, P. R. China
| | - Zhihua Qiao
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Chemistry and Chemical Engineering, Tiangong University, Tianjin, 300387, P. R. China
| | - Chongli Zhong
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Chemistry and Chemical Engineering, Tiangong University, Tianjin, 300387, P. R. China
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8
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Chuah CY, Jiang X, Goh K, Wang R. Recent Progress in Mixed-Matrix Membranes for Hydrogen Separation. MEMBRANES 2021; 11:666. [PMID: 34564483 PMCID: PMC8466440 DOI: 10.3390/membranes11090666] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 08/19/2021] [Accepted: 08/25/2021] [Indexed: 11/16/2022]
Abstract
Membrane separation is a compelling technology for hydrogen separation. Among the different types of membranes used to date, the mixed-matrix membranes (MMMs) are one of the most widely used approaches for enhancing separation performances and surpassing the Robeson upper bound limits for polymeric membranes. In this review, we focus on the recent progress in MMMs for hydrogen separation. The discussion first starts with a background introduction of the current hydrogen generation technologies, followed by a comparison between the membrane technology and other hydrogen purification technologies. Thereafter, state-of-the-art MMMs, comprising emerging filler materials that include zeolites, metal-organic frameworks, covalent organic frameworks, and graphene-based materials, are highlighted. The binary filler strategy, which uses two filler materials to create synergistic enhancements in MMMs, is also described. A critical evaluation on the performances of the MMMs is then considered in context, before we conclude with our perspectives on how MMMs for hydrogen separation can advance moving forward.
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Affiliation(s)
- Chong Yang Chuah
- Singapore Membrane Technology Centre, Nanyang Environment & Water Research Institute, Nanyang Technological University, Singapore 637141, Singapore; (C.Y.C.); (X.J.); (K.G.)
| | - Xu Jiang
- Singapore Membrane Technology Centre, Nanyang Environment & Water Research Institute, Nanyang Technological University, Singapore 637141, Singapore; (C.Y.C.); (X.J.); (K.G.)
| | - Kunli Goh
- Singapore Membrane Technology Centre, Nanyang Environment & Water Research Institute, Nanyang Technological University, Singapore 637141, Singapore; (C.Y.C.); (X.J.); (K.G.)
| | - Rong Wang
- Singapore Membrane Technology Centre, Nanyang Environment & Water Research Institute, Nanyang Technological University, Singapore 637141, Singapore; (C.Y.C.); (X.J.); (K.G.)
- School of Civil and Environmental Engineering, Nanyang Technological University, Singapore 639798, Singapore
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9
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Li S, Liu Y, Wong DA, Yang J. Recent Advances in Polymer-Inorganic Mixed Matrix Membranes for CO 2 Separation. Polymers (Basel) 2021; 13:2539. [PMID: 34372141 PMCID: PMC8348380 DOI: 10.3390/polym13152539] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 07/26/2021] [Accepted: 07/28/2021] [Indexed: 01/29/2023] Open
Abstract
Since the second industrial revolution, the use of fossil fuels has been powering the advance of human society. However, the surge in carbon dioxide (CO2) emissions has raised unsettling concerns about global warming and its consequences. Membrane separation technologies have emerged as one of the major carbon reduction approaches because they are less energy-intensive and more environmentally friendly compared to other separation techniques. Compared to pure polymeric membranes, mixed matrix membranes (MMMs) that encompass both a polymeric matrix and molecular sieving fillers have received tremendous attention, as they have the potential to combine the advantages of both polymers and molecular sieves, while cancelling out each other's drawbacks. In this review, we will discuss recent advances in the development of MMMs for CO2 separation. We will discuss general mechanisms of CO2 separation in an MMM, and then compare the performances of MMMs that are based on zeolite, MOF, metal oxide nanoparticles and nanocarbons, with an emphasis on the materials' preparation methods and their chemistries. As the field is advancing fast, we will particularly focus on examples from the last 5 years, in order to provide the most up-to-date overview in this area.
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Affiliation(s)
- Sipei Li
- Aramco Americas—Boston Research Center, Cambridge, MA 02139, USA; (Y.L.); (D.A.W.)
| | | | | | - John Yang
- Aramco Americas—Boston Research Center, Cambridge, MA 02139, USA; (Y.L.); (D.A.W.)
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10
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Ethylene/propylene separation using mixed matrix membranes of poly (ether block amide)/nano-zeolite (NaY or NaA). KOREAN J CHEM ENG 2021. [DOI: 10.1007/s11814-020-0712-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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11
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Farnam M, bin Mukhtar H, bin Mohd Shariff A. A Review on Glassy and Rubbery Polymeric Membranes for Natural Gas Purification. CHEMBIOENG REVIEWS 2021. [DOI: 10.1002/cben.202100002] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Marjan Farnam
- Polymer Engineering Division Vancouver British Columbia Canada
| | - Hilmi bin Mukhtar
- Universiti Teknologi PETRONAS Department of Chemical Engineering, Seri Iskandar 32610 Perak Darul Ridzuan Malaysia
| | - Azmi bin Mohd Shariff
- Universiti Teknologi PETRONAS Department of Chemical Engineering, Seri Iskandar 32610 Perak Darul Ridzuan Malaysia
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12
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Rani P, Ahamed B, Deshmukh K. Dielectric and electromagnetic interference shielding properties of zeolite
13X
and carbon black nanoparticles based
PVDF
nanocomposites. J Appl Polym Sci 2020. [DOI: 10.1002/app.50107] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Priyanka Rani
- Department of Physics B. S. Abdur Rahman Crescent Institute of Science and Technology Chennai India
| | - Basheer Ahamed
- Department of Physics B. S. Abdur Rahman Crescent Institute of Science and Technology Chennai India
| | - Kalim Deshmukh
- New Technologies ‐ Research Centre University of West Bohemia Plzeň Czech Republic
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13
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Suhaimi NH, Yeong YF, Jusoh N, Chew TL, Bustam MA, Suleman S. Separation of CO2 from CH4 using mixed matrix membranes incorporated with amine functionalized MIL-125 (Ti) nanofiller. Chem Eng Res Des 2020. [DOI: 10.1016/j.cherd.2020.04.020] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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14
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Nocoń-Szmajda K, Wolińska-Grabczyk A, Jankowski A, Szeluga U, Wójtowicz M, Konieczkowska J, Hercog A. Gas transport properties of mixed matrix membranes based on thermally rearranged poly(hydroxyimide)s filled with inorganic porous particles. Sep Purif Technol 2020. [DOI: 10.1016/j.seppur.2020.116778] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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15
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Preparation of PEBAX-1074/modified ZIF-8 nanoparticles mixed matrix membranes for CO2 removal from natural gas. Sep Purif Technol 2020. [DOI: 10.1016/j.seppur.2019.115900] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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16
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Chawla M, Saulat H, Masood Khan M, Mahmood Khan M, Rafiq S, Cheng L, Iqbal T, Rasheed MI, Farooq MZ, Saeed M, Ahmad NM, Khan Niazi MB, Saqib S, Jamil F, Mukhtar A, Muhammad N. Membranes for CO
2
/CH
4
and CO
2
/N
2
Gas Separation. Chem Eng Technol 2019. [DOI: 10.1002/ceat.201900375] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Muhammad Chawla
- Tianjin UniversityCollaborative Innovation Center of Chemical Science and Engineering (Tianjin), School of Chemical Engineering and Technology 300350 Tianjin China
| | - Hammad Saulat
- Dalian University of TechnologyState Key Laboratory of Fine Chemicals, School of Chemical Engineering 116024 Dalian China
| | - Muhammad Masood Khan
- Dalian University of TechnologyState Key Laboratory of Fine Chemicals, School of Chemical Engineering 116024 Dalian China
| | - Muhammad Mahmood Khan
- Dalian University of TechnologyState Key Laboratory of Fine Chemicals, School of Chemical Engineering 116024 Dalian China
| | - Sikander Rafiq
- University of Engineering and TechnologyDepartment of Chemical Polymer and Composite Material Engineering New Campus Lahore Pakistan
| | - Linjuan Cheng
- Dalian University of TechnologyState Key Laboratory of Fine Chemicals, School of Chemical Engineering 116024 Dalian China
| | - Tanveer Iqbal
- University of Engineering and TechnologyDepartment of Chemical Polymer and Composite Material Engineering New Campus Lahore Pakistan
| | - M. Imran Rasheed
- University of Engineering and TechnologyDepartment of Chemical Polymer and Composite Material Engineering New Campus Lahore Pakistan
| | | | | | - Nasir M. Ahmad
- National University of Sciences and TechnologySchool of Chemical and Materials Engineering 44000 Islamabad Pakistan
| | - Muhammad Bilal Khan Niazi
- National University of Sciences and TechnologySchool of Chemical and Materials Engineering 44000 Islamabad Pakistan
| | - Sidra Saqib
- COMSATS University IslamabadDepartment of Chemical Engineering Lahore Campus 54000 Lahore Pakistan
| | - Farrukh Jamil
- COMSATS University IslamabadDepartment of Chemical Engineering Lahore Campus 54000 Lahore Pakistan
| | - Ahmad Mukhtar
- Universiti Teknologi PETRONASDepartment of Chemical Engineering Bandar Seri Iskandar 32610 Perak Malaysia
| | - Nawshad Muhammad
- COMSATS University IslamabadInterdisciplinary Research Centre in Biomedical Materials (IRCBM) Lahore Campus, Defense Road Off Raiwind Road Lahore Pakistan
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17
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Ngo JQ, Lee ST, Jawad ZA, Ahmad AL, Lee RJ, Yeap SP, Sum JY. The influence of cellulose acetate butyrate membrane structure on the improvement of CO2/N2 separation. CHEM ENG COMMUN 2019. [DOI: 10.1080/00986445.2019.1680365] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Jia Qiang Ngo
- Department of Chemical Engineering, Faculty of Engineering and Science, Curtin University Malaysia, Miri, Sarawak, Malaysia
| | - Shin Tien Lee
- Department of Chemical Engineering, Faculty of Engineering and Science, Curtin University Malaysia, Miri, Sarawak, Malaysia
| | - Zeinab Abbas Jawad
- Department of Chemical Engineering, Faculty of Engineering and Science, Curtin University Malaysia, Miri, Sarawak, Malaysia
| | - Abdul Latif Ahmad
- School of Chemical Engineering, Engineering Campus, Universiti Sains Malaysia, Pulau Penang, Malaysia
| | - Ren Jie Lee
- Department of Chemical Engineering, Faculty of Engineering and Science, Curtin University Malaysia, Miri, Sarawak, Malaysia
| | - Swee Pin Yeap
- Department of Chemical & Petroleum Engineering, Faculty of Engineering, Technology and Built Environment, UCSI University, Cheras Kuala Lumpur, Malaysia
| | - Jing Yao Sum
- Department of Chemical & Petroleum Engineering, Faculty of Engineering, Technology and Built Environment, UCSI University, Cheras Kuala Lumpur, Malaysia
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18
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Esmaeili N, Boyd SE, Brown CL, Mac A Gray E, Webb CJ. Improving the Gas-Separation Properties of PVAc-Zeolite 4A Mixed-Matrix Membranes through Nano-Sizing and Silanation of the Zeolite. Chemphyschem 2019; 20:1590-1606. [PMID: 31062462 DOI: 10.1002/cphc.201900423] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2019] [Indexed: 11/08/2022]
Abstract
Mixed-matrix membranes containing synthesised nano-sized zeolite 4A and PVAc were fabricated to investigate the effect of zeolite loading on membrane morphology, polymer-filler interaction, thermal stability and gas separation properties. SEM studies revealed that, although the membranes with 40 wt % nano-sized zeolite particles were distributed uniformly through the polymer matrix without voids, the membranes with 15 wt % zeolite loading showed agglomeration. With increasing zeolite content, the thermal stability improved, the permeability decreased and the selectivity increased. The effect of silanation on dispersion of 15 wt % zeolite 4A nanoparticles through PVAc was investigated by post-synthesis modification of the zeolite with 3-Aminopropyl(diethoxy)methylsilane. Modification of the nanoparticles improved their dispersion in PVAc, resulting in higher thermal stability than the corresponding unmodified zeolite membrane. Modification also decreased the rigidity of the membrane. Partial pore blockage of the modified zeolite nanoparticles after silanation caused a further decrease in permeability, compared to the 15 wt % unmodified zeolite membrane.
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Affiliation(s)
- Nazila Esmaeili
- Queensland Micro- and Nanotechnology Centre, Griffith University, Nathan, 4111, Australia
| | - Sue E Boyd
- Environmental Futures Research Institute, Griffith University, Nathan, 4111, Australia
| | - Christopher L Brown
- Environmental Futures Research Institute, Griffith University, Nathan, 4111, Australia
| | - Evan Mac A Gray
- Queensland Micro- and Nanotechnology Centre, Griffith University, Nathan, 4111, Australia
| | - Colin J Webb
- Queensland Micro- and Nanotechnology Centre, Griffith University, Nathan, 4111, Australia
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19
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Effect of PEG-MEA and graphene oxide additives on the performance of Pebax®1657 mixed matrix membranes for CO2 separation. J Memb Sci 2019. [DOI: 10.1016/j.memsci.2018.11.025] [Citation(s) in RCA: 60] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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20
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Han Y, Wu D, Ho WW. Nanotube-reinforced facilitated transport membrane for CO2/N2 separation with vacuum operation. J Memb Sci 2018. [DOI: 10.1016/j.memsci.2018.08.061] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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21
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Abdul Mannan H, Yih TM, Nasir R, Muhktar H, Mohshim DF. Fabrication and characterization of polyetherimide/polyvinyl acetate polymer blend membranes for CO 2/CH 4separation. POLYM ENG SCI 2018. [DOI: 10.1002/pen.24945] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Hafiz Abdul Mannan
- Department of Chemical Engineering; Universiti Teknologi PETRONAS; Bandar Seri Iskandar Perak 32610 Malaysia
| | - Tan Ming Yih
- Department of Chemical Engineering; Universiti Teknologi PETRONAS; Bandar Seri Iskandar Perak 32610 Malaysia
| | - Rizwan Nasir
- Department of Chemical Engineering; Universiti Teknologi PETRONAS; Bandar Seri Iskandar Perak 32610 Malaysia
- Department of Chemical Engineering; NFC Institute of Engineering and Fertilizer Research; Faisalabad 38090 Pakistan
| | - Hilmi Muhktar
- Department of Chemical Engineering; Universiti Teknologi PETRONAS; Bandar Seri Iskandar Perak 32610 Malaysia
| | - Dzeti Farhah Mohshim
- Department of Petroleum Engineering; Universiti Teknologi PETRONAS; Bandar Seri Iskandar Perak 32610 Malaysia
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22
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Chang YW, Chang BK. Influence of casting solvents on sedimentation and performance in metal–organic framework mixed-matrix membranes. J Taiwan Inst Chem Eng 2018. [DOI: 10.1016/j.jtice.2018.05.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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23
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Ahmad J, Rehman WU, Deshmukh K, Basha SK, Ahamed B, Chidambaram K. Recent Advances in Poly (Amide-B-Ethylene) Based Membranes for Carbon Dioxide (CO2) Capture: A Review. POLYM-PLAST TECH MAT 2018. [DOI: 10.1080/03602559.2018.1482921] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- Jamil Ahmad
- Department of Chemical Engineering, University of Engineering and Technology (UET) Peshawar, Pakistan
| | - Wajahat Ur Rehman
- Department of Chemical Engineering, University of Engineering and Technology (UET) Peshawar, Pakistan
| | - Kalim Deshmukh
- Department of Physics, B.S. Abdur Rahman Crescent Institute of Science and Technology, Chennai, Tamil Nadu, India
| | - Shaik Khadheer Basha
- Department of Physics, VIT-AP University, Amaravati, Guntur, Andhra Pradesh, India
| | - Basheer Ahamed
- Department of Physics, B.S. Abdur Rahman Crescent Institute of Science and Technology, Chennai, Tamil Nadu, India
| | - Kuppanna Chidambaram
- Department of Physics, School of Advanced Sciences, VIT University, Vellore, Tamil Nadu, India
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24
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Recent advances on mixed-matrix membranes for gas separation: Opportunities and engineering challenges. KOREAN J CHEM ENG 2018. [DOI: 10.1007/s11814-018-0081-1] [Citation(s) in RCA: 88] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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25
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26
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Wang M, Wang Z, Zhao S, Wang J, Wang S. Recent advances on mixed matrix membranes for CO 2 separation. Chin J Chem Eng 2017. [DOI: 10.1016/j.cjche.2017.07.006] [Citation(s) in RCA: 89] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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27
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A high flux polyvinyl acetate-coated electrospun nylon 6/SiO 2 composite microfiltration membrane for the separation of oil-in-water emulsion with improved antifouling performance. J Memb Sci 2017. [DOI: 10.1016/j.memsci.2017.05.019] [Citation(s) in RCA: 102] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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28
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Ghasemi Estahbanati E, Omidkhah M, Ebadi Amooghin A. Interfacial Design of Ternary Mixed Matrix Membranes Containing Pebax 1657/Silver-Nanopowder/[BMIM][BF 4] for Improved CO 2 Separation Performance. ACS APPLIED MATERIALS & INTERFACES 2017; 9:10094-10105. [PMID: 28225597 DOI: 10.1021/acsami.6b16539] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
In this research, Pebax1657 as an organic phase and silver nanoparticles as an inorganic phase were used for preparation of binary mixed matrix membranes (MMMs). Silver nanoparticles as a filler could enter the polymer chains and enhance the gas permeability by increasing the fractional free volume of membranes. Afterward, ternary MMMs were fabricated by addition of 1-butyl-3-methylimidazolium tetrafluoroborate ([BMIM][BF4]) ionic liquid, in order to have better polymer/filler adhesion and eliminate interfacial defects and nonselective voids. In addition, positively polarized silver nanoparticles in the presence of the IL could interact with PEO segment of the polymer and increase the CO2 affinity of membranes, which results in increasing the CO2/light gases permselectivity of MMMs. Gas permeation properties of MMMs were studied at a temperature of 35 °C and operating pressures from 2 to 10 bar. Moreover, fabricated membranes were characterized by fourier transform infrared-attenuated total reflectance (FTIR-ATR), scanning electron microscopy (SEM), X-ray diffraction (XRD), and differential scanning calorimeter (DSC). The analysis revealed that there is a proper adhesion between positively charged surface of nanoparticles and the polymer, and both filler and IL decrease the crystallinity of the membranes, which could enhance the polar gas transport properties. Gas permeation results showed significant enhancement in CO2 permeability (325 Barrer) for binary membrane (Pebax 1657/1%Ag) at 35 °C and 10 bar. Moreover, ternary MMM (Pebax 1657/0.5%Ag/50%IL) encountered significant increase in both permeability and selectivity in comparison with neat membrane. Indeed, the CO2 permeability increased from 110 Barrer to 180 (about 64%). Moreover, the related CO2/CH4 and CO2/N2 selectivities were increased from 20.8 to 61.0 (more than 193%) and from 78.6 to 187.5 (about 139%), respectively.
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Affiliation(s)
| | - Mohammadreza Omidkhah
- Faculty of Chemical Engineering, Tarbiat Modares University , P.O. Box 14115-143, Tehran, Iran
| | - Abtin Ebadi Amooghin
- Department of Chemical Engineering, Faculty of Engineering, Arak University , Arak 38156-8-8349, Iran
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29
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Mixed matrix membrane of nano-zeolite NaX/poly (ether-block-amide) for gas separation applications. J Memb Sci 2016. [DOI: 10.1016/j.memsci.2016.02.059] [Citation(s) in RCA: 127] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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30
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Ahmad N, Leo C, Junaidi M, Ahmad A. PVDF/PBI membrane incorporated with SAPO-34 zeolite for membrane gas absorption. J Taiwan Inst Chem Eng 2016. [DOI: 10.1016/j.jtice.2016.02.023] [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]
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31
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Erucar I, Keskin S. Computational Methods for MOF/Polymer Membranes. CHEM REC 2016; 16:703-18. [DOI: 10.1002/tcr.201500275] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2015] [Indexed: 01/03/2023]
Affiliation(s)
- Ilknur Erucar
- Chemical and Biological Engineering Department; Koc University Rumelifeneri Yolu; Sariyer 34450 Istanbul Turkey
| | - Seda Keskin
- Chemical and Biological Engineering Department; Koc University Rumelifeneri Yolu; Sariyer 34450 Istanbul Turkey
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32
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Farnam M, Mukhtar H, Shariff AM. An investigation of blended polymeric membranes and their gas separation performance. RSC Adv 2016. [DOI: 10.1039/c6ra21574b] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Novel blend glassy/rubbery polymeric membranes were produced, and, by adding 20% PVAc to PES, good selectivity results were obtained.
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Affiliation(s)
- Marjan Farnam
- Department of Chemical Engineering
- Universiti Teknologi PETRONAS
- 32610 Bandar Seri Iskandar
- Malaysia
| | - Hilmi Mukhtar
- Department of Chemical Engineering
- Universiti Teknologi PETRONAS
- 32610 Bandar Seri Iskandar
- Malaysia
| | - Azmi Mohd Shariff
- Department of Chemical Engineering
- Universiti Teknologi PETRONAS
- 32610 Bandar Seri Iskandar
- Malaysia
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33
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Cui HW, Fang Q, Du GB. Using Vinyl Acetate,N-Hydroxymethyl Acrylamide, and Montmorillonite Intercalated by a Dioctadecyl Dimethyl Ammonium Bromide Surfactant to Prepare Exfoliated Nanocomposite through In Situ Polymerization. ADVANCES IN POLYMER TECHNOLOGY 2015. [DOI: 10.1002/adv.21601] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Hui-Wang Cui
- Southwest Forestry University; Kunming 650224 Yunnan People's Republic of China
- College of Wood Science and Technology; Nanjing Forestry University; Nanjing 210037 Jiangsu People's Republic of China
| | - Qun Fang
- School of Engineering; Zhejiang A&F University; Lin'an 311300 People's Republic of China
| | - Guan-Ben Du
- Southwest Forestry University; Kunming 650224 Yunnan People's Republic of China
- College of Wood Science and Technology; Nanjing Forestry University; Nanjing 210037 Jiangsu People's Republic of China
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Naseri M, Mousavi SF, Mohammadi T, Bakhtiari O. Synthesis and gas transport performance of MIL-101/Matrimid mixed matrix membranes. J IND ENG CHEM 2015. [DOI: 10.1016/j.jiec.2015.04.007] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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35
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Rabiee H, Meshkat Alsadat S, Soltanieh M, Mousavi SA, Ghadimi A. Gas permeation and sorption properties of poly(amide-12-b-ethyleneoxide)(Pebax1074)/SAPO-34 mixed matrix membrane for CO2/CH4 and CO2/N2 separation. J IND ENG CHEM 2015. [DOI: 10.1016/j.jiec.2014.12.039] [Citation(s) in RCA: 88] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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36
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Abdal-hay A, Makhlouf ASH, Khalil KA. Novel, Facile, Single-Step Technique of Polymer/TiO₂ Nanofiber Composites Membrane for Photodegradation of Methylene Blue. ACS APPLIED MATERIALS & INTERFACES 2015; 7:13329-13341. [PMID: 25985264 DOI: 10.1021/acsami.5b01418] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Novel photocatalyst membrane materials were successfully fabricated by an air jet spinning (AJS) technique from polyvinyl acetate (PVAc) solutions containing nanoparticles (NPs) of titanium dioxide (TiO2). Our innovative strategy for the production of composite nanofibers is based on stretching a solution of polymer with a high-speed compressed air jet. This enabled us to rapidly cover different substrates with TiO2/PVAc interconnected nanofibers. Surprisingly, the diameters of the as-spun fibers were found to decrease with increasing amount of NPs. Our results showed that AJS PVAc-based fibrous membranes with average fiber diameters of 505-901 nm have an apparent porosity of about 79-93% and a mean pore size of 1.58-5.12 μm. Embedding NPs onto the as-spun fibers resulted in increasing the tensile strength of the obtained composite fiber mats. The photodegradation property of TiO2 membrane mats proved a high efficiency in the decomposition of methylene blue dye. The novel fiber spinning technique discussed in this paper can provide the capacity to lace together a variety of types of polymers, fibers and particles to produce interconnected fibers layer. Our approach, therefore, opens the door for the innovation in nanocomposite mat that has great potential as efficient and economic water filter media and as reusable photocatalyst.
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Affiliation(s)
- Abdalla Abdal-hay
- †Department of Engineering Materials and Mechanical Design, Faculty of Engineering, South Valley of University, Qena 83523, Egypt
- ‡Department of Bionano System Engineering, College of Engineering, Chonbuk National University, Jeonju 561-756, Republic of Korea
| | - Abdel Salam Hamdy Makhlouf
- §Department of Manufacturing Engineering, College of Engineering and Computer Science, University of Texas Pan-American, 1201 West University Drive, Edinburg, Texas 78541-2999, United States
| | - Khalil Abdelrazek Khalil
- ∥Department of Mechanical Engineering, College of Engineering, King Saud University, Riyadh 11421, Saudi Arabia
- ⊥Department of Mechanical Engineering, Faculty of Energy Engineering, Aswan University, Aswan, Egypt
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37
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Xin Q, Ouyang J, Liu T, Li Z, Li Z, Liu Y, Wang S, Wu H, Jiang Z, Cao X. Enhanced interfacial interaction and CO2 separation performance of mixed matrix membrane by incorporating polyethylenimine-decorated metal-organic frameworks. ACS APPLIED MATERIALS & INTERFACES 2015; 7:1065-1077. [PMID: 25525969 DOI: 10.1021/am504742q] [Citation(s) in RCA: 81] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Polyethylenimine (PEI) was immobilized by MIL-101(Cr) (∼550 nm) via a facile vacuum-assisted method, and the obtained PEI@MIL-101(Cr) was then incorporated into sulfonated poly(ether ether ketone) (SPEEK) to fabricate mixed matrix membranes (MMMs). High loading and uniform dispersion of PEI in MIL-101(Cr) were achieved as demonstrated by ICP, FT-IR, XPS, and EDS-mapping. The PEI both in the pore channels and on the surface of MIL-101(Cr) improved the filler-polymer interface compatibility due to the electrostatic interaction and hydrogen bond between sulfonic acid group and PEI, and simultaneously rendered abundant amine carriers to facilitate the transport of CO2 through reversible reaction. MMMs were evaluated in terms of gas separation performance, thermal stability, and mechanical property. The as-prepared SPEEK/PEI@MIL-101(Cr) MMMs showed increased gas permeability and selectivity, and the highest ideal selectivities for CO2/CH4 and CO2/N2 were 71.8 and 80.0 (at a CO2 permeability of 2490 Barrer), respectively. Compared with the membranes doped with unfilled MIL-101(Cr), the ideal selectivities of CO2/CH4 and CO2/N2 for PEI@MIL-101(Cr)-doped membranes were increased by 128.1 and 102.4 %, respectively, at 40 wt % filler loading, surpassing the 2008 Robeson upper bound line. Moreover, the mechanical property and thermal stability of SPEEK/PEI@MIL-101(Cr) were enhanced.
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Affiliation(s)
- Qingping Xin
- Key Laboratory for Green Chemical Technology, School of Chemical Engineering and Technology, and §Tianjin Key Laboratory of Membrane Science and Desalination Technology Tianjin University , Tianjin 300072, China
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38
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Yaroslavtsev AB, Yampolskii YP. Hybrid membranes containing inorganic nanoparticles. MENDELEEV COMMUNICATIONS 2014. [DOI: 10.1016/j.mencom.2014.11.001] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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39
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Starve fed emulsion copolymerization of vinyl acetate and 1-hexene at ambient pressure. POLYM INT 2014. [DOI: 10.1002/pi.4709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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40
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Abstract
Effect of polymer blending on physico-chemical and gas permeation properties of polyethersulfone (PES) membrane was studied. PES was chosen as base polymer and polysulfone (PSF) and polyvinyl acetate (PVAc) were added as glassy and rubbery polymer additives respectively. The morphology, thermal stability and miscibility of PES membranes were characterized by FESEM, TGA and DSC respectively to observe the effect of polymer blending. The prepared membranes were tested for permeation of CO2 and CH4 at a feed pressure of 2 to 10 bar. PES-PSF membrane exhibits the separation properties identical to PES membrane. PES-PVAc blend membrane was found to be immiscible and high permeability was achieved while the selectivity was lost.
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41
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Nafisi V, Hägg MB. Development of dual layer of ZIF-8/PEBAX-2533 mixed matrix membrane for CO2 capture. J Memb Sci 2014. [DOI: 10.1016/j.memsci.2014.02.002] [Citation(s) in RCA: 243] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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42
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43
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Nafisi V, Hägg MB. Gas separation properties of ZIF-8/6FDA-durene diamine mixed matrix membrane. Sep Purif Technol 2014. [DOI: 10.1016/j.seppur.2014.03.006] [Citation(s) in RCA: 78] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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44
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Preparation and characterization of polysulfone mixed-matrix membrane incorporated with palladium nanoparticles dispersed in polyvinylpyrrolidone for hydrogen separation. JOURNAL OF POLYMER RESEARCH 2014. [DOI: 10.1007/s10965-014-0428-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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45
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He X, Hägg MB. Energy Efficient Process for CO2 Capture from Flue gas with Novel Fixed-site-carrier Membranes. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.egypro.2014.11.018] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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46
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47
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Ahmad J, Hägg MB. Effect of zeolite preheat treatment and membrane post heat treatment on the performance of polyvinyl acetate/zeolite 4A mixed matrix membrane. Sep Purif Technol 2013. [DOI: 10.1016/j.seppur.2013.04.050] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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48
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Ahmad J, Hägg MB. Development of matrimid/zeolite 4A mixed matrix membranes using low boiling point solvent. Sep Purif Technol 2013. [DOI: 10.1016/j.seppur.2013.04.049] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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49
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Jeong HG, Kim YE, Kim YJ. Fabrication of poly(vinyl acetate)/polysaccharide biocomposite nanofibrous membranes for tissue engineering. Macromol Res 2013. [DOI: 10.1007/s13233-013-1155-x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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50
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Nasir R, Mukhtar H, Man Z, Mohshim DF. Material Advancements in Fabrication of Mixed-Matrix Membranes. Chem Eng Technol 2013. [DOI: 10.1002/ceat.201200734] [Citation(s) in RCA: 124] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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