Recent progress of membrane-based CO_2 capture from biogas and flue gas
Journal Title: Energy Environmental Protection - Year 2024, Vol 38, Issue 3
Abstract
Carbon capture technologies, including absorption, adsorption, and membrane separation, have emerged as one of the research hotspots, in the process of achieving carbon peaking and carbon neutrality goals. Membrane separation, which relies on the difference in gas permeability, offers advantages such as energy saving, high efficiency, ease of operation, and absence of secondary pollution, leading to significant advancements in recent years. Over the past few decades, researchers have reported a variety of different carbon capture membrane materials in the literature with CO_2 separation performance exceeding the Robeson upper bound. However, only a few of these membrane materials have been implemented in industrial processes or are currently under consideration for industrial-scale applications. In fact, many membrane studies have been conducted on a laboratory scale with small membrane areas, resulting in limited information on the practical applicability of membrane separation. This paper combines the industrial CO_2 separation or capture process to introduce the applications of both commercially available membranes and those still under development. It reviews the experimental progress and engineering application cases of membrane separation technology for biogas decarbonization and flue gas carbon capture. Finally, considering the existing challenges, the paper proposes suggestions for the future development direction of membrane separation carbon capture.
Authors and Affiliations
YIN Dengguo|College of Architecture and Environment, Sichuan University, China, Dongfang Boiler Co., Ltd., China, ZHOU Zhibin|Sinopec Nanjing Research Instituteof Chemical Industry Co., Ltd., China, WEI Jing|College of Architecture and Environment, Sichuan University, China, National Engineering Research Centre for Flue Gas Desulfurization, China, Carbon Neutral Technology Innovation Center of Sichuan, China, College of Carbon Neutrality Future Technology, Sichuan University, China, MA Yulei|College of Architecture and Environment, Sichuan University, China, National Engineering Research Centre for Flue Gas Desulfurization, China, Carbon Neutral Technology Innovation Center of Sichuan, China, College of Carbon Neutrality Future Technology, Sichuan University, China, QIN Zikang|College of Architecture and Environment, Sichuan University, China, National Engineering Research Centre for Flue Gas Desulfurization, China, Carbon Neutral Technology Innovation Center of Sichuan, China, College of Carbon Neutrality Future Technology, Sichuan University, China, DENG Min|College of Architecture and Environment, Sichuan University, China, National Engineering Research Centre for Flue Gas Desulfurization, China, Carbon Neutral Technology Innovation Center of Sichuan, China, College of Carbon Neutrality Future Technology, Sichuan University, China, WU Yuanming|Dongfang Boiler Co., Ltd., China, DU Wentao|Dongfang Boiler Co., Ltd., China, DAI Zhongde*|National Engineering Research Centre for Flue Gas Desulfurization, China, Carbon Neutral Technology Innovation Center of Sichuan, China, College of Carbon Neutrality Future Technology, Sichuan University, China,
Keywords
Related Articles
- EP ID EP737918
- DOI 10.20078/j.eep.20240124
- Views 60
- Downloads 0
Measurement techniques new progress of atmospheric fine particles
Atmospheric fine particle pollution has an important impact on regional environment, global climate and human health, so it has been one of the key and difficult points of air pollution prevention and control. In recent...
Simultaneous implementation for landfill leachate treatment and desulfurization and decarbonization of landfill gas purification
To investigate the efficiency and mechanism of treating landfill leachate by two-stage mem⁃brane biofilm reactor (MBfR) in cooperation with desulfurization and decarbonization of landfill gas,we sequentially examined the...
Research progress in the preparation of high value added chemicals by directional pyrolysis of biomass
The production of petroleum-based chemical products, which are used in various daily and industrial goods such as cosmetics, lubricants, plastic products, and synthetic fibers, has led to a heavy dependence on petroleum...
Research progress on the generation of environmental persistent free radicals on the surface of fine particulates during the combustion of organic solid waste
Environmental persistent free radicals (EPFRs) are new environmental pollutants with long half-life, stability and persistence, and have serious environmental toxicity effects. EPFRs can be formed in the process of organ...
Research of CO oxidation on supported oxide catalysts based on density functional theory
As one of the common gaseous pollutants, CO has seriously affected human healthy life and green economic development. Extensive research has shown that the supported metal oxide catalysts can perform efficient catalytic...