胺气处理
吸附
聚合物
解吸
二氧化碳
材料科学
化学工程
小学(天文学)
高分子化学
化学
有机化学
天文
物理
工程类
作者
Paweł G. Parzuchowski,Mazurek Magdalena,Aleksandra Świderska,Marlena Roguszewska,Karolina Rolińska,Dominik Wołosz
出处
期刊:Polimery
[LUKASIEWICZ Research Network, Industrial Chemistry Research Institute]
日期:2020-03-01
卷期号:65 (03): 174-183
被引量:4
标识
DOI:10.14314/polimery.2020.3.2
摘要
The article reports preparation and characterization of CO2 adsorbents based on hyperbranched polyamines and polyglycerols. Hyperbranched polyglycerol containing primary amine groups (A-HBPG) and polyethyleneimine (PEI) showed to be effective in CO2 capture from the ambient air. Adsorbents based on those polymers were stable for at least 17 adsorption/desorption cycles provided the desorption was performed in oxygen free atmosphere. Amine containing hyperbranched polymers are promising materials for CO2 capture.
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