秸秆中氯对发电锅炉烟气中HCl的影响  

Impact of Chlorine in Straw on Chlorine Hydride in Straw-fired Boiler Flue Gas

作　　者：孙英杰[1] 王劭然[1] 王华伟[1] 

机构地区：[1]青岛理工大学环境与市政工程学院,山东青岛266033

出　　处：《安徽农业科学》2010年第14期7437-7439,共3页Journal of Anhui Agricultural Sciences

摘　　要：针对目前国内秸秆直燃发电厂不控制锅炉烟气中HCl的问题,在查阅国内外相关文献的基础上,对秸秆中含Cl量、Cl的存在形态以及秸秆燃烧中产生HCl的影响因素进行了分析。在分析国外秸秆热电工程烟气中HCl浓度的基础上,认为秸秆直燃热电工程锅炉烟气中HCl含量存在超过《生活垃圾焚烧污染控制标准》的风险。Based on the questions of non-control of chlorine hydride in straw-fired boiler flue gas and investigating the home and abroad literatures,the contents,form of chlorine in straw and the influence factors of chlorine transformation to chlorine hydride were analyzed. Based on analy-sis of the concentration of chlorine hydride in flue gas of foreign straw power station,the concentration of chlorine hydride may exceed standard for pollution control on the municipal solid waste incineration,which may pose comparatively large risks on environment.

关 键 词：秸秆直燃锅炉 氯 氯化氢 烟气 

分 类 号：X701[环境科学与工程—环境工程]