Role of Facilitated Transport Membranes and Composite Membranes for Efficient CO2 Capture – A Review
Role of Facilitated Transport Membranes and Composite Membranes for Efficient CO2 Capture – A Review
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DOI：
10.1002/cben.201500013
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发表时间：
2016-04
期刊：
影响因子：
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通讯作者：
S. Rafiq;Liyuan Deng;May‐Britt Hägg
中科院分区：
文献类型：
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作者：
S. Rafiq;Liyuan Deng;May‐Britt Hägg
人为排放的CO2引起了全球环境问题，通过捕获CO2来有效减少这些温室气体排放在世界范围内被认为是非常重要的，沿着实施新的绿色能源技术。膜技术被认为是用于CO2捕集的有效技术之一。在不同类型的膜中，混合基质膜和促进传递膜近年来获得了很大的兴趣，这是由于记录了通过这些膜的高CO2渗透性，特别是当气体是潮湿的时，如来自燃烧的烟道气的情况。在目前的审查中，一个全面的讨论集中在混合膜的发展，涉及选择的固定位点载体（FSC）膜和纳米二氧化硅粒子的相互作用，在聚合物膜有效的CO2捕获。对其他促进传递膜和混合基质膜也作了简要的讨论。
CO2 emission from anthropogenic sources has raised global environmental concerns, and efficient reduction of these greenhouse gas emissions by capturing CO2 is recognized world-wide as very important along with the implementation of new green energy technology. Membrane technology is considered to be one of the efficient techniques to be used for CO2 capture. Among different types of membranes, mixed matrix membranes and facilitated transport membranes have gained much interest in recent years due to documented high CO2 permeance through these membranes, especially when the gas is humid as is the case for flue gas from combustion. In the current review, a comprehensive discussion is focused on the development of hybrid membranes involving the selection of the fixed site carrier (FSC) membranes and the interaction of nanosilica-particles in a polymer membrane for efficient CO2 capture. Other facilitated transport membranes and mixed matrix membranes are also briefly discussed.