摘要
文章首先介绍了燃煤电站碳捕集的技术发展路线,CO2捕集技术分为燃烧前捕集、燃烧后捕集和富氧燃烧技术3条路线,主要的捕碳技术有化学吸收法、物理吸收法、物理吸附法和膜分离法等。同时,还介绍了国内外燃煤电站的捕碳项目情况和未来发展,我国电力行业也开展了绿色煤电计划,并在传统燃煤电站建立了燃烧后捕碳的中试系统,全面开始了电厂捕碳的研究开发。
Dealing with CO2 is one of the most important technical routes for dealing with global warming in coal-fired power plant. The paper first introduced three ways for trapping carbons in coal-fired power plant： pre-combustion, post-combustion and oxygenenriched combustion, the main trapping techniques are chemical absorption, physical absorption, physisorption and membrane separation, etc. Meanwhile, the paper also introduced the situation and development of the project of trapping carbons in coal-fired power plant at home and abroad. In China, power enterprises also developed green project, and built industrial-scale post-combustion unit on the base of traditional coal-fired power plant, and start R＆D trapping carbons technique comprehensively.
出处
《电力设备》
2008年第5期3-6,共4页
Electrical Equipment
基金
国家科技部国际科技合作项目:2007DFB60430
