CO_(2)化学转化基础与应用研究进展  

Progress on basis and application of CO_(2)chemical conversion technologies

作　　者：赵锦波[1] 卞凤鸣[1] ZHAO Jinbo;BIAN Fengming(SINOPEC Science and Technology Department,Beijing 100728,China)

机构地区：[1]中国石油化工股份有限公司科技部,北京100728

出　　处：《化工进展》2022年第S01期524-535,共12页Chemical Industry and Engineering Progress

摘　　要：针对CO_(2)排放这一全球性问题,我国明确2030年碳达峰、2060年碳中和的战略目标。发展高效CO_(2)化学转化技术是推进该战略目标实现的关键。通过CO_(2)化学利用技术可将廉价无用的温室效应气体转化为具有极高经济价值的重要化工产品,但目前仅有少数技术可以实现工业化应用。在此背景下,本文从CO_(2)利用技术的转化方式出发,阐述了各技术的基本原理,总结了国内外相关团队在CO_(2)化学利用技术基础与应用研究中的进展(包括CO_(2)加氢技术、CO_(2)甲烷重整、CO_(2)酯化反应、CO_(2)矿化利用),指出了目前CO_(2)化学利用技术研究所面临的挑战。最后,本文展望了各种CO_(2)化学利用技术的发展方向,并提出了发展建议。To address the global issue of excessive CO_(2) emissions,China has set the goals of peaking carbon emissions before 2030 and achieving carbon neutrality before 2060.Developing the efficient CO_(2) chemical conversion technologies is the key to achieve the target of carbon neutrality.By these technologies,one can convert the useless greenhouse gas into the chemical product with high value.However,only a few of technologies can be applied industrially for now.In this review,the mechanisms of CO_(2) utilization technologies(including CO_(2) hydrogenation,CO_(2) methane reforming,CO_(2) esterification reaction and CO_(2) mineralization utilization)were explained,the latest research progresses in recent years were summarized,and the challenges of the research and application were pointed out.Finally,the directions of various CO_(2) chemical utilization technologies were prospected and some suggestions for these technologies were proposed.

关 键 词：二氧化碳 化学转化技术 加氢 甲烷重整 有机碳酸酯 矿化 

分 类 号：TQ11[化学工程—无机化工]