城市生活垃圾焚烧时HCl排放及脱除研究进展  

Review on the Emission and Dechlorination of HCl in Combustion of MSW

作　　者：李香排[1] 蒋旭光[1] 池涌[1] 严建华[1] 岑可法[1] 

机构地区：[1]浙江大学

出　　处：《电站系统工程》2003年第5期40-43,49,共5页Power System Engineering

摘　　要：在焚烧法被广泛用来处理城市生活垃圾的同时,焚烧时产生的HCl对受热面及人体的危害也日益引起人们的重视。从HCl生成机理入手,详细介绍了煤与垃圾、煤与PVC混烧时HCl的排放情况,脱除机理以及影响脱除的几个因素:含水量、温度、SO2、重金属与无机物。As incineration was widely used in the disposal of municipal solid waste (MSW), the harm to the heating surface and human body from HCl in flue gas should be paid more attention to. The formation mechanism of HCl in combustion of municipal solid waste is introduced in this paper. The emission and dechlorination mechanism of HCl when coal was cofired with MSW and PVC respectively are discussed. The main influencing factors of dechlorination of HCl are as follows: water content, temperature, SO2, heavy metal and inorganic.

关 键 词：城市生活垃圾 垃圾焚烧 氯化氢排放 氮氧化物 

分 类 号：X705[环境科学与工程—环境工程]