二氧化碳捕集、利用与封存研究进展

Advances in research on carbon capture,utilization and storage

CO_2的捕集、利用与封存(CCUS)是众多碳减排方法中最具现实意义和可能性的途径。通过调研和分析,介绍了CCUS国内外研究现状,包括电厂碳捕集方式,延长油田Rectisol工艺,CO_2管道输送技术,CO_2提高采收率(CO_2-EOR),CO_2地质封存,以及我国首个CCUS项目——延长油田CO_2管道输送项目的初期进展。基于我国是碳排放大国,未来几年CCUS将在我国快速发展。

CO2 capture,utilization and storage(CCUS)is the most practical and possible ways to reduce carbon emissions.Through wide research and analysis,this paper introduce the current research situation of CCUS,including carbon capture mode of power plant,Rectisol technology,CO2 pipeline transportation,CO2-EOR,CO2 geological storage,and the initial progress of the first CCUS project in China.In the following few years,CCUS will be rapid developed because China is a big country with carbon emissions.