Cu and Pb leaching in stabilization of municipal solid waste incineration bottom ash

被引：0
|
作者：
Il, N [1 ]
Han, GC [1 ]
Ahn, JW [1 ]
机构：
[1] Korea Inst Geosci & Mineral Resources, Taejon 305350, South Korea
来源：
Proceedings of the 8th International Symposium on East Asian Resources Recycling Technology-2005: RESOURCES RECYCLING TECHNOLOGY-2005 | 2005年
关键词：
stabilization; carbonation; weathering; bottom ash; leaching;
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
The leaching test with municipal solid waste incinerator (MSWI) bottom ash was studied in order to investigate leaching property of Cu and Ph and stabilization. In addition, carbonation reaction was processed in MSWI bottom ash and conformed their effect on the leaching of Cu and Pb for maximization of weathering process. It was sampled one size of bottom ash lower then 0.15mm. The leaching test of bottom ash(2 types) resulted that leaching volume of Cu and Pb was hi-h, although. In addition, dissolved Cu and Pb was investigated as a change of pH. The stabilization of Cu and Ph leaching was maximized throng interaction of CO, with bottom ash (carbonation). As a result, leaching volume of Cu and Pb was decreased.
引用
收藏
页码：415 / 418
页数：4
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