TY - GEN
T1 - Effect of composted sewage sludge on metals leaching behavior in municipal solid waste incineration bottom ash
AU - Zhang, Haixia
AU - Shimaoka, Takayuki
N1 - Copyright:
Copyright 2019 Elsevier B.V., All rights reserved.
PY - 2013
Y1 - 2013
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=84874910463&partnerID=8YFLogxK
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U2 - 10.4028/www.scientific.net/AMM.295-298.418
DO - 10.4028/www.scientific.net/AMM.295-298.418
M3 - Conference contribution
AN - SCOPUS:84874910463
SN - 9783037856499
T3 - Applied Mechanics and Materials
SP - 418
EP - 421
BT - Progress in Environmental Protection and Processing of Resource
PB - Trans Tech Publications Ltd
T2 - 2012 International Conference on Sustainable Energy and Environmental Engineering, ICSEEE 2012
Y2 - 29 December 2012 through 30 December 2012
ER -
