The migration of heavy metals in fly ash by thermal treatment

Rundong Li, Xuehui Tian, Martin Gehring, Yanlong Li, Lei Wang, Xin Ke

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

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.

源语言英语
主期刊名Proceedings of the 2nd International Conference on Asian-European Environmental Technology and Knowledge Transfer
74-77
页数4
出版状态已出版 - 2008
已对外发布
活动2nd International Conference on Asian-European Environmental Technology and Knowledge Transfer - Hefei, 中国
期限: 5 6月 20086 6月 2008

出版系列

姓名Proceedings of the 2nd International Conference on Asian-European Environmental Technology and Knowledge Transfer

会议

会议2nd International Conference on Asian-European Environmental Technology and Knowledge Transfer
国家/地区中国
Hefei
时期5/06/086/06/08

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