低成本二氧化碳吸附剂研究进展  

Research progress of low cost carbon dioxide adsorbent

作　　者：吴凯[1] 武润平 叶青[1] 程水源[1] 康天放[1] Wu Kai;Wu Runping;Ye Qing;Cheng Shuiyuan;Kang Tianfang(Key Laboratory of Beijing on Regional Air Pollution Control,Beijing University of Technology,Beijing 100124)

机构地区：[1]北京工业大学区域大气复合污染防治北京市重点实验室,北京100124

出　　处：《化工新型材料》2020年第6期24-28,共5页New Chemical Materials

基　　金：国家自然科学基金(21277008,20777005);国家重点研发计划(2017YFC0209905)。

摘　　要：随着化石燃料需求的增加,CO2大量排放,温室效应日益严重,目前面临的最大问题是如何经济且高效地捕获CO2。虽然沸石和活性炭等一些传统吸附剂已被广泛应用,但其造价相对较高,因此需要开发廉价且高效的CO2吸附剂。综述了从黏土和废料中开发低成本CO2吸附剂的研究进展,从物理化学方面讨论吸附剂对CO2吸附性能的影响,最后对廉价高效CO2吸附材料进行了展望。As the demand for fossil fuels increases,greenhouse gas carbon dioxide is emitted in large quantities and the greenhouse effect is becoming more serious.Nowadays,the biggest problem is how to capture CO2economically and efficiently.Although some conventional adsorbents such as zeolites and activated carbon have been widely used,their cost is relatively high.Therefore,it is necessary to develop cheap and efficient CO2adsorbents,the development of low-cost CO2adsorbents from clay and waste was described.The research progress on the adsorption performance of CO2was studied from two aspects of physical and chemical,and finally the prospect of cheap and efficient CO2 adsorption materials was presented.

关 键 词：CO2吸附剂 黏土 废料 

分 类 号：X701[环境科学与工程—环境工程] TQ424[化学工程]