The Migration of Heavy Metals in Fly Ash by Thermal Treatment
Thermal processing,such as melting,sintering and calcination,is well established for the treatment of fly ash.But since high contents of heavy metals in the fly ash may cause secondary pollution,the use of thermal technology for the treatment of fly ash is limited without further measures.This paper briefly describes the formation and release of secondary pollutants during thermal treatment of ashes.various thermal technologies for ash treatment and the need to study the migration of heavy metals during thermal treatment of ash.It summarizes the available literature on the migration of heavy metals and the reduction of heavy metal contamination during thermal treatment of ash.
migration heavy metal thermal treatment fly ash municipal solid waste incineration waste management
LI Rundong Martin Gehring LI Yanlong WANG Lei KE Xin TIAN Xuehui
Institute of Clean Energy and Environmental Engineering and Liaoning Key Laboratory of Clean Energy,Shenyang Institute of Aeronautical Engineering,Shenyang 110136,China
国际会议
合肥
英文
74-77
2008-06-05（万方平台首次上网日期，不代表论文的发表时间）