摘要
二氧化碳的捕集、利用和封存作为二氧化碳减排的重要措施之一,被认为是最具发展潜力的减碳技术,对于我国乃至全球的温升控制目标有着重要的贡献。本文介绍了三种碳捕集技术,即燃烧前捕集、燃烧后捕集以及富氧燃烧技术,其间重点分析了当前主流的燃烧后捕集技术。同时,本文分析了当前主流的二氧化碳利用方向,总体介绍了国内外碳捕集项目的进展情况,指出了当前碳捕集项目发展的瓶颈,最后展望了二氧化碳捕集、利用及封存技术的发展方向。
Carbon dioxide capture,utilization and storage,as one of the most important measures to reduce carbon dioxide emissions,is considered to be the most potential carbon reduction technology,and has an important contribution to the temperature control objectives of China and even the world.This paper introduced three carbon capture technologies,namely pre-combustion capture,post-combustion capture,and oxygen-enriched combustion technologies,during this period,the mainstream post-combustion capture technology was analyzed.At the same time,this paper analyzed the current mainstream carbon dioxide utilization direction,introduced the progress of carbon capture projects at home and abroad,pointed out the current bottlenecks in the development of carbon capture projects,and finally forecasted the development direction of carbon dioxide capture,utilization and storage technologies.
作者
韩学义
Han Xueyi(China Huadian Group Co.,Ltd.,Beijing 100031,China)
出处
《中国资源综合利用》
2020年第2期110-117,共8页
China Resources Comprehensive Utilization
关键词
二氧化碳
电力行业
碳捕集
利用与封存
CO2
power industry
carbon capture
utilization and storage
