CO_(2)利用在有机合成中的研究进展  

Research progress of CO_(2) utilization in organic synthesis

作　　者：薛靖文 常宏岗 何金龙 李金金 Xue Jingwen;Chang Honggang;He Jinlong;Li Jinjin(Research Institute of Natural Gas Technology,PetroChina Southwest Oil&Gasfield Company,Chengdu,Sichuan,China;National Energy R&D Center of High Sulfur Gas Exploitation,Chengdu,Sichuan,China)

机构地区：[1]中国石油西南油气田公司天然气研究院 [2]国家能源高含硫气藏开采研发中心

出　　处：《石油与天然气化工》2022年第2期36-45,共10页Chemical engineering of oil & gas

基　　金：中国石油西南油气田公司博士后项目“羰基硫和甲硫醇在砜胺溶液中的吸收动力学研究”(B202121)。

摘　　要：大气中CO_(2)含量不断增加对环境和社会的影响是目前全球面临的最重大挑战之一。作为减缓和适应气候变化的行之有效的手段,碳捕获、利用和封存已引起越来越多的关注。其中,CO_(2)利用,即直接使用CO_(2)或将其转化为更有价值的产品,已成为减少CO_(2)排放广泛战略中的一个极其重要的组成部分,这一挑战的实现需要技术和政策变革的支撑。总结和讨论了近20年来国内外利用催化、合成技术,将CO_(2)转化为高附加值特定化学品(如甲酸、甲醇、聚合物等)的工艺研究进展和存在的相关挑战,并从原子高效率利用和工业角度,提出一些以CO_(2)为合成原料的具有一定工业应用前景的有机合成方法,如基于CO_(2)的聚醚醇碳酸酯和聚碳酸酯的合成,并指出实现这一工业应用面临的难点和挑战。The influence of increasing CO_(2)concentration in the atmosphere on the environment and society is one of the most significant challenges all over the world at present.As an effective means of mitigating and adapting to climate change,carbon capture,utilization,and storage(CCUS)has attracted increasingly attention.CO_(2)utilization,that is,the direct use of CO_(2)or its conversion into more valuable products,has become an extremely important part of a broad strategy to reduce CO_(2)emissions.The realization of this challenge requires the support of technological and policy changes.This review discusses the research progresses and related challenges in the process of converting CO_(2)into specific chemicals(such as formic acid,methanol,polymers)at domestic and abroad in the past 20 years,and proposes the methods that may have potential to apply to industrial organic synthesis on a large scale in the near future from the perspective of high-efficiency use of atoms and industry,such as the CO_(2)based synthesis of polyether alcohol carbonate and polycarbonate,meanwhile,the difficulties and challenges that need to be faced to realize the application are also pointed out in this review.

关 键 词：二氧化碳 合成 有机化合物 催化 化工利用 

分 类 号：X701[环境科学与工程—环境工程]