Recent progress in ternary mixed matrix membranes for CO2 separation

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外文摘要：Mixed matrix membranes(MMMs)could combine the advantages of both polymeric membranes and porous fillers,making them an effective alternative to conventional polymer membranes.However,interfacial incompatibility issues,such as the presence of interfacial voids,hardening of polymer chains,and blockage of micropores by polymers between common MMMs fillers and the polymer matrix,currently limit the gas sep-aration performance of MMMs.Ternary phase MMMs(consisting of a filler,an additive,and a matrix)made by adding a third compound,usually functionalized additives,can overcome the structural problems of binary phase MMMs and positively impact membrane separation performance.This review introduces the structure and fabrication processes for ternary MMMs,categorizes various nanofillers and the third component,and summarizes and analyzes in detail the CO2 separation performance of newly developed ternary MMMs based on both rubbery and glassy polymers.Based on this separation data,the challenges of ternary MMMs are also discussed.Finally,future directions for ternary MMMs are proposed.

外文关键词：

CO2 separationMixed matrix membranesTernary phase

作者：

Zikang Qin、Yulei Ma、Jing Wei、Hongfang Guo、Bangda Wang、Jing Deng、Chunhai Yi、Nanwen Li、Shouliang Yi、Yi Deng、Wentao Du、Jian Shen、Wenju Jiang、Lu Yao、Lin Yang、Zhongde Dai

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作者单位：

College of Architecture and Environment,Sichuan University,Chengdu,610065,China

College of Carbon Neutrality Future Technology,Sichuan University,Chengdu,610065,China

National Engineering Research Centre for Flue Gas Desulfurization,Chengdu,610065,China

Carbon Neutral Technology Innovation Center of Sichuan,Chengdu,610065,China

School of Chemical,Biological and Materials Engineering,University of Oklahoma,Norman,OK,73019,USA

Shaanxi Key Laboratory of Energy Chemical Process Intensification,School of Chemical Engineering and Technology,Xi'an Jiaotong University,Xi'an,710049,China

State Key Laboratory of Coal Conversion,Institute of Coal Chemistry,Chinese Academy of Sciences,Taiyuan,030001,China

US DOE,Natl Energy Technol Lab,626 Cochrans Mill Rd,Pittsburgh,PA 15236,USA

DongFang Boiler Co.,Ltd.,China

Clean Combustion and Flue Gas Purification Key Laboratory of Sichuan Province,Chengdu,611731,China

College of Environment and Resources,Xiangtan University,Xiangtan,411105,China

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基金：

四川省科技计划国家自然科学基金DongFang Boiler Co.,Ltd

项目编号：

2021YFH0116521701123522015

出版年：

2024

DOI：

10.1016/j.gee.2023.04.008

绿色能源与环境(英文)

CSTPCD

ISSN：

年,卷(期)：2024.9(5)

参考文献量239