DocumentCode
2805141
Title
Influence of pH value on availability of heavy metals in municipal sludge
Author
Chen, Maolin ; Wang, Yuexiang
Author_Institution
Jiangsu Sujing Group Co., Ltd., Suzhou, China
fYear
2011
fDate
15-17 July 2011
Firstpage
3200
Lastpage
3202
Abstract
The availability of heavy metals in four kinds of sludge under the influence of different pH values are studied in the paper. According to the experiment results, the pH value has an important influence on the mobility and bioavailability of heavy metals in sludge. The lower the pH value of sludge is, the less heavy metals are absorped and the more they are released.
Keywords
absorption; biotechnology; metals; pH; sludge treatment; wastewater; absorption; bioavailability; heavy metals; municipal sludge; ofpH value; Availability; Bioinformatics; Lead; Nickel; Soil; Zinc; bioavailability; heavy metals; mobility; municipal sludge;
fLanguage
English
Publisher
ieee
Conference_Titel
Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on
Conference_Location
Hohhot
Print_ISBN
978-1-4244-9436-1
Type
conf
DOI
10.1109/MACE.2011.5987670
Filename
5987670
Link To Document