本文分析了当前全球碳捕集与封存(CCS)的最新技术进展及面临的主要问题,指出碳捕集与封存虽然被广泛认为是未来主要的碳减排技术,且当前全球的CCS示范和规划项目在不断增加,但是CCS项目仍面临诸如成本昂贵、使总能效下降、缺乏法律基础、公众难以接受等一系列问题。 This paper analyzes the current state of the art of carbon capture and storage (CCS) and its main problems. It points out that although carbon capture and storage is widely considered as the major carbon emission reduction technology in the future, the current global CCS demonstration and planning The project is on the increase, but the CCS project still faces a series of problems such as high cost, reduced total energy efficiency, lack of legal basis and public acceptance.