煤化工行业CO_2的排放及减排分析  

Analysis on Potential Reduction of Carbon Dioxide Emissions of Coal-based Chemical Industry

作　　者：张健[1] 梁钦锋[1] 郭庆华[1] 于广锁[1] 于遵宏[1] 

机构地区：[1]煤气化教育部重点实验室华东理工大学,上海200237

出　　处：《煤化工》2008年第6期8-12,共5页Coal Chemical Industry

基　　金：国家重点基础研究发展计划(2004CB217703);上海市曙光计划(06SG34);教育部新世纪优秀人才支持计划(NCET-06-0416)

摘　　要：简述了CO2减排研究现状,分析了我国煤化工行业煤焦化和煤气化过程中CO2排放问题,估算了未来我国煤化工行业的CO2排放量,提出CO2减排对策:CO2转化固化、CO2工业循环利用和CO2埋存等。指出采用地下埋存的方法是目前减少CO2排放的唯一有效途径,根据我国煤化工行业分布特点,分析了CO2埋存技术在煤化工行业应用的区位优势。并对CO2埋存技术在中国应用前景进行了比较,指出了CO2强化煤层气开采技术的开发更具意义。This paper estimates the future aggregated related carbon dioxide (CO2) emissions of coking and coal gasification in the field of coal -based chemical industry in China by means of predicted productivity and emissions parameter. Some measures to reduce CO2 emissions are proposed as well such as CO2 fixation, CO2 recycle and CO2 underground capture and storage. It comes out that CO2 underground capture and storage is the only available way for the time being. In addition,It also analyzes the application of C...

关 键 词：煤化工 CO2 减排 地下埋存 

分 类 号：X784[环境科学与工程—环境工程]