摘要
阐述了我国燃煤电站采取二氧化碳捕集封存技术(CCS)的必要性,简述了各种二氧化碳捕集方案,并以350 MW电站机组为例分析了采取各种方案的经济性,燃烧后捕集碳方法在碳交易费为138元/吨CO2时达到盈亏平衡点,纯氧燃烧在碳交易费为77元/吨CO2时达到盈亏平衡,燃烧后系统强化采油收益为0.06元/kWh,氧燃烧强化采油收益为0.10元/kWh。
This article expounds the necessity of Chinese coal-fired power station adopting CCS （carbon capture sequestration） technology. Analyze several methods of CCS program, and take a kind of 350MW power station as example to analyze economical efficiency of these programs. Come to a conclusion that the key economic point of post-combustion system is 138 RMB per ton of CO2, the key economic point of O2 combustion system is 77 RMB per ton of CO2. The profit of post-combustion system with EOR is 0. 06 RMB per kWh, the profit of O2 combustion system with EOR is 0.10 RMB per kWh.
出处
《锅炉技术》
北大核心
2009年第3期36-41,共6页
Boiler Technology
关键词
碳捕集封存
煤粉氧燃烧
CO2吸附
经济性分析
carbon capture sequestration
O2 combustion of pulverized-coal
CO2 adsorption
technical analysis
作者简介
田牧（1984-），河南郑州人，硕士研究生，主要研究锅炉燃烧技术以及特征。
