摘要
二氧化碳过度排放所导致的全球变暖已成为环境危机的重要问题,所以中国提出的实现碳达峰和碳中和的战略目标势在必行。为了解决这个问题,科研工作者们采用多种多样的二氧化碳捕集和储存技术。该文重点介绍了碳类材料、沸石、金属有机骨架材料、水滑石类材料、金属氧化物及其盐以及负载胺基材料等主要的CO2吸附材料的最新研究进展,详细介绍了各种吸附剂的吸附机理、性能的优缺点、改进的方向以及面临的挑战,并对吸附材料未来发展方向进行了展望。
Global warming caused by excessive carbon dioxide emissions has become a primary issue in the environmental crisis,and hence it is imperative to achieve the carbon dioxide emissions peak and carbon neutrality goal proposed by China.To solve this problem,diverse carbon dioxide capture and storage technologies have been adopted by scientific researchers.The latest research progress of carbon dioxide adsorbents including carbon-based materials,zeolites,metal organic framework materials,hydrotalcite materials,metal oxides and supporting amine-based materials is mainly introduced.Moreover,the adsorption mechanism,the advantages and disadvantages of various adsorbents are reviewed.Finally,the direction of improvement and the challenges faced at present are also discussed,and the future development of the adsorption materials is prensented.
作者
徐永辉
肖宝华
冯艳艳
李彦杰
XU Yonghui;XIAO Baohua;FENG Yanyan;LI Yanjie(College of Chemistry and Bioengineering,Guilin University of Technology,Guilin 541006,Guangxi,China)
出处
《精细化工》
EI
CAS
CSCD
北大核心
2021年第8期1513-1521,共9页
Fine Chemicals
基金
国家自然科学基金(21606058)
广西自然科学基金(2017GXNSFBA198124,2017GXNSFBA198193)。
关键词
二氧化碳捕获
吸附
固体吸附剂
多孔材料
carbon dioxide capture
adsorption
solid adsorbents
porous materials
作者简介
徐永辉(1996-),男,硕士生,E-mail:15518361181@163.com;联系人:冯艳艳(1988-),女,副教授,E-mail:feng1988glut@163.com。
