Investigation of cellulose acetate and ZIF-8 mixed matrix membrane for CO2 separation from model biogas

Article Environmental Sciences

Antifouling catalytic mixed-matrix membranes based on polyethersulfone and composition-optimized Zn-Cu-Fe-O CWAO catalyst under dark ambient conditions

Hieu Trung Nguyen et al.

Summary: This study optimized a catalytic wet-air oxidation (CWAO) catalyst composed of three metal oxide components and used it to fabricate composite membranes, which showed improved degradation performance and pure water fluxes.

ENVIRONMENTAL TECHNOLOGY (2023)

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Article Polymer Science

How to Get the Best Gas Separation Membranes from State-of-the-Art Glassy Polymers

Nicholas E. Leon et al.

Summary: This paper focuses on fundamental polymer science factors in membrane-based gas separation, emphasizing the importance of nanometer and angstrom scale matrix attributes in practical large-scale devices. Using specific examples, it discusses the effects of polymer structures, membrane morphologies, and operating conditions.

MACROMOLECULES (2022)

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Review Biotechnology & Applied Microbiology

A review of techniques to improve performance of metal organic framework (MOF) based mixed matrix membranes for CO2/CH4 separation

Priya Tanvidkar et al.

Summary: The use of Mixed Matrix Membranes (MMMs) for CO2/CH4 separation, which disperses inorganic fillers in the polymer matrix, offers a new approach to improving separation performance but faces challenges such as uneven filler dispersion and strong interaction between filler and polymer.

REVIEWS IN ENVIRONMENTAL SCIENCE AND BIO-TECHNOLOGY (2022)

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Article Environmental Sciences

UiO-66-NH2 nanocomposites incorporated cellulose acetate for forward osmosis membranes of high desalination performance

Tong Li et al.

Summary: By introducing UiO-66-NH2 into cellulose acetate forward osmosis membrane, the water permeability and selectivity of the membrane can be improved. UiO-66-NH2 has the potential advantage as an additive for enhancing the desalination performance of forward osmosis membranes.

ENVIRONMENTAL TECHNOLOGY (2022)

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Article Environmental Sciences

Cellulose acetate based sustainable nanostructured membranes for environmental remediation

Ayesha Rehman et al.

Summary: Membrane-based gas separation has the potential to reduce environmentally hazardous carbon dioxide (CO2) gas. This study focuses on synthesizing mixed matrix membranes (MMMs) with improved CO2 adsorption performance and stability. The incorporation of Cu-MOF-GO composite filler into the polymer matrix enhances the properties of the membranes. Increasing the filler concentration affects the CO2 adsorption. The successful incorporation of MOF within the MMMs was confirmed through various analytical techniques.

CHEMOSPHERE (2022)

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Article Engineering, Chemical

Polyethylenimine grafted ZIF-8@cellulose acetate membrane for enhanced gas separation

Zhirong Hu et al.

Summary: In this study, the interfacial compatibility between cellulose acetate (CA) matrix and ZIF-8 crystals was enhanced by grafting polyethylenimine (PEI) onto ZIF-8 particles. The resulting PEI grafted ZIF-8@CA (PZIF-8@CA) membrane exhibited better gas separation performance.

JOURNAL OF MEMBRANE SCIENCE (2022)

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Article Environmental Sciences

Cellulose acetate based sustainable nanostructured membranes for environmental remediation

Ayesha Rehman et al.

Summary: Membrane-based gas separation has the potential to reduce environmentally hazardous CO2 gas. This study aimed to synthesize mixed matrix membranes (MMMs) with improved CO2 adsorption performance and stability. The effect of increasing filler concentration on CO2 adsorption was investigated. The results showed that increasing the filler concentration improved the adsorption performance, but beyond a certain concentration, aggregation occurred. The successful incorporation of MOF within the MMMs was confirmed through spectroscopy analysis.

CHEMOSPHERE (2022)

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Article Engineering, Chemical

Polycrystalline metal-organic framework (MOF) membranes for molecular separations: Engineering prospects and challenges

Mohamad Rezi Abdul Hamid et al.

Summary: Metal-organic frameworks (MOFs) membranes hold great research value in gas separations, with zeoliticimidazolate frameworks (ZIFs) being the most widely studied. Other MOF membranes have also been researched for hydrogen purification and carbon capture. Engineering challenges such as cost, design, stability, and reproducibility are key considerations for the industrial scale-up of MOF membranes.

JOURNAL OF MEMBRANE SCIENCE (2021)

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Article Energy & Fuels

Investigation of cellulose acetate/gamma-cyclodextrin MOF based mixed matrix membranes for CO2/CH4 gas separation

Ovaid Mehmood et al.

Summary: This study investigated the permeation characteristics of CA/γ-CD-MOF mixed matrix membranes for CO2/CH4 separation, with defect-free membranes showing uniform dispersion of filler and high selectivity. Increasing filler weight percentage and pressure led to decreased permeability and selectivity for both gases, with the highest CO2/CH4 selectivity achieved by CA/γ-CD-MOF 0.4wt% MMM.

GREENHOUSE GASES-SCIENCE AND TECHNOLOGY (2021)

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Article Polymer Science

Novel Cellulose Triacetate (CTA)/Cellulose Diacetate (CDA) Blend Membranes Enhanced by Amine Functionalized ZIF-8 for CO2 Separation

Ayesha Raza et al.

Summary: This study developed high-performance mixed matrix membranes (MMMs) based on cellulose acetate derivatives and amine functionalized zeolitic imidazolate frameworks for CO2 separation. The incorporation of NH2-ZIF-8 filler improved CO2 permeability and plasticization resistance, resulting in enhanced gas separation performance and selectivity.

POLYMERS (2021)

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Article Engineering, Environmental

Macroporous Cu-MOF@cellulose acetate membrane serviceable in selective removal of dimethoate pesticide from wastewater

Reda M. Abdelhameed et al.

Summary: The study successfully synthesized the Cu-BTC@CA membrane for the adsorption of dimethoate, showing high adsorption efficiency and good recyclability. It has the potential to be widely used in environmental applications for effective removal of pesticides.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2021)

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Article Polymer Science

High gas permeability of nanoZIF-8/polymer-based mixed matrix membranes intended for biogas purification

Putu Doddy Sutrisna et al.

JOURNAL OF POLYMER ENGINEERING (2020)

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Article Materials Science, Characterization & Testing

The beneficial impacts of functional groups of CNT on structure and gas separation properties of PEBA mixed matrix membranes

Farid Amirkhani et al.

POLYMER TESTING (2020)

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Article Energy & Fuels

Development of high performance amine functionalized zeolitic imidazolate framework (ZIF-8)/cellulose triacetate mixed matrix membranes for CO2/CH4 separation

Ayesha Raza et al.

INTERNATIONAL JOURNAL OF ENERGY RESEARCH (2020)

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Article Biotechnology & Applied Microbiology

Comparison of micro- and nano-sized CuBTC particles on the CO2/CH4 separation performance of PEBA mixed matrix membranes

Amir Erfani et al.

JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY (2020)

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Article Engineering, Chemical

Modification of polyetherimide membranes with ZIFs fillers for CO2 separation

J. Vega et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2019)

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Article Engineering, Chemical

Efficient CO2/N-2 and CO2/CH4 separation using NH2-MIL-53(Al)/cellulose acetate (CA) mixed matrix membranes

Muhammad Mubashir et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2018)

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Article Engineering, Chemical

Investigation of a new co-polyimide, 6FDA-bisP and its ZIF-8 mixed matrix membranes for CO2/CH4 separation

Mohd Zamidi Ahmad et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2018)

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Review Chemistry, Physical

Metal organic framework based mixed matrix membranes: an overview on filler/polymer interfaces

Rijia Lin et al.

JOURNAL OF MATERIALS CHEMISTRY A (2018)

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Article Pharmacology & Pharmacy

Synthesis and characterization of ZIF-8 nanoparticles for controlled release of 6-mercaptopurine drug

Harpreet Kaur et al.

JOURNAL OF DRUG DELIVERY SCIENCE AND TECHNOLOGY (2017)

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Article Polymer Science

Preparation and gas separation performance of mixed-matrix membranes based on triptycene-containing polyimide and zeolite imidazole framework (ZIF-90)

Qinnan Zhang et al.

POLYMER (2017)

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Review Engineering, Chemical

Recent advances on mixed matrix membranes for CO2 separation

Ming Wang et al.

CHINESE JOURNAL OF CHEMICAL ENGINEERING (2017)

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Article Energy & Fuels

CO2/CH4 separation by high performance co-casted ZIF-8/Pebax 1657/PES mixed matrix membrane

Abolfazi Jomekian et al.

JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING (2016)

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Article Chemistry, Physical

Properties and ultrafiltration efficiency of cellulose acetate/organically modified Mt (CA/OMMt) nanocomposite membrane for humic acid removal

Fatemeh Sabeti Dehkordi et al.

APPLIED CLAY SCIENCE (2015)

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Article Engineering, Chemical

Mixed matrix membranes composed of sulfonated poly(ether ether ketone) and a sulfonated metal-organic framework for gas separation

Qingping Xin et al.

JOURNAL OF MEMBRANE SCIENCE (2015)

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Review Polymer Science

State-of-the-art membrane based CO2 separation using mixed matrix membranes (MMMs): An overview on current status and future directions

Mashallah Rezakazemi et al.

PROGRESS IN POLYMER SCIENCE (2014)

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Article Chemistry, Multidisciplinary

High-yield synthesis of zeolitic imidazolate frameworks from stoichiometric metal and ligand precursor aqueous solutions at room temperature

Jianfeng Yao et al.

CRYSTENGCOMM (2013)

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Article Engineering, Chemical

Room temperature ionic liquid/ZIF-8 mixed-matrix membranes for natural gas sweetening and post-combustion CO2 capture

Lin Hao et al.

JOURNAL OF MEMBRANE SCIENCE (2013)

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Article Chemistry, Applied

Sonication-induced Ostwald ripening of ZIF-8 nanoparticles and formation of ZIF-8/polymer composite membranes

Joshua A. Thompson et al.

MICROPOROUS AND MESOPOROUS MATERIALS (2012)

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Article Chemistry, Multidisciplinary

In situ high pressure study of ZIF-8 by FTIR spectroscopy

Yue Hu et al.

CHEMICAL COMMUNICATIONS (2011)

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Article Chemistry, Multidisciplinary

Rapid synthesis of zeolitic imidazolate framework-8 (ZIF-8) nanocrystals in an aqueous system

Yichang Pan et al.

CHEMICAL COMMUNICATIONS (2011)

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Article Engineering, Chemical

Improvement of CO2 adsorption on ZIF-8 crystals modified by enhancing basicity of surface

Zhijuan Zhang et al.

CHEMICAL ENGINEERING SCIENCE (2011)

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Article Polymer Science

Pure and mixed gas permeation through a composite polydimethylsiloxane membrane

Mohtada Sadrzadeh et al.

POLYMERS FOR ADVANCED TECHNOLOGIES (2011)

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Article Engineering, Chemical

MOF-containing mixed-matrix membranes for CO2/CH4 and CO2/N2 binary gas mixture separations

Subhankar Basu et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2011)

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Article Engineering, Chemical

The upper bound revisited

Lloyd M. Robeson

JOURNAL OF MEMBRANE SCIENCE (2008)

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Article Engineering, Chemical

Studies on cellulose acetate-polysulfone ultrafiltration membranes - II. Effect of additive concentration

M Sivakumar et al.

JOURNAL OF MEMBRANE SCIENCE (2006)

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Investigation of cellulose acetate and ZIF-8 mixed matrix membrane for CO2 separation from model biogas

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