Effect of composted sewage sludge on metals leaching behavior in municipal solid waste incineration bottom ash

Haixia Zhang, Takayuki Shimaoka

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

1 被引用数 (Scopus)

抄録

In order to study the effect of organic matter on the heavy metals leachability from municipal solid waste incineration (MSWI) bottom ash. In the project, the composted sewage sludge (CS) rich in organic matter was mixed with MSWI bottom ash in a certain proportion. e exudation test, determination of the leaching liquid pH, dissolved organic carbon and humus concentration, and the concentration of heavy metals. And the combination of CS and BA in organic compounds and metal content, calculate metal leaching rate. According to the experimental results, analysis of dissolved organic matter and humic acid concentrations and Cu and Cr leaching concentration, showed that when CS mixture ratio of 20%, organic matter and humic substances concentration and Cu and Cr leaching concentrations are highly linear correlation.

本文言語英語
ホスト出版物のタイトルProgress in Environmental Protection and Processing of Resource
出版社Trans Tech Publications Ltd
ページ418-421
ページ数4
ISBN(印刷版)9783037856499
DOI
出版ステータス出版済み - 2013
イベント2012 International Conference on Sustainable Energy and Environmental Engineering, ICSEEE 2012 - Guangzhou, 中国
継続期間: 12 29 201212 30 2012

出版物シリーズ

名前Applied Mechanics and Materials
295-298
ISSN(印刷版)1660-9336
ISSN(電子版)1662-7482

その他

その他2012 International Conference on Sustainable Energy and Environmental Engineering, ICSEEE 2012
Country中国
CityGuangzhou
Period12/29/1212/30/12

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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