城市生活垃圾焚烧飞灰中重金属污染与控制  

Pollution and Control of Heavy Metals in Fly Ashes from Municipal Solid Waste Incinerator

作　　者：王学涛[1] 徐斌[1] 金保升[2] 李延兵[2] 

机构地区：[1]河南科技大学车辆与动力工程学院,河南洛阳471003 [2]东南大学洁净煤发电及燃烧技术教育部重点实验室,江苏南京210096

出　　处：《锅炉技术》2007年第1期64-68,共5页Boiler Technology

基　　金：教育部高等学校博士点基金资助项目(20030286005);江苏省建设系统科技计划资助项目(JS200311)

摘　　要：针对城市生活垃圾焚烧飞灰中的重金属污染问题,介绍了焚烧飞灰中重金属生成机理及来源,并重点阐述了国内外对焚烧飞灰中重金属的稳定化处理方法及控制措施,为垃圾焚烧飞灰的无害化、资源化处理提供了必要的理论参考,并提出了未来垃圾焚烧飞灰中重金属污染物处理的发展方向。According to the pollution problems of heavy metals in fly ash from municipal solid waste （MSW） incinerator, the origin and formation mechanics of heavy metals pollution, in waste incineration process were introduced. The methods of fly ash treatments and disposal for MSW incineration at home and abroad have been presented, the fly ash stabilizing methods for MSW incineration being emphatically expounded. These results would provide necessary theory reference for the harmlessness and resource recovery of fly ash. Mean while, the development direction of the treatment for heavy metals in fly ash treatment from MSW incinerator in the future would be put forward.

关 键 词：焚烧飞灰 重金属污染 污染控制 

分 类 号：X705[环境科学与工程—环境工程]