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Research advances of microbiological method for heavy metal removal from municipal sludge(PDF)

Chinese Journal of Applied & Environmental Biology[ISSN:1006-687X/CN:51-1482/Q]

Issue:
Vol.07 No.5
Page:
511-515
Research Field:
Reviews
Publishing date:

Info

Title:
Research advances of microbiological method for heavy metal removal from municipal sludge
Author(s):
MO Cehuiet al.
Keywords:
Keywords municipal sludge heavy metal microbiological leaching agricultural use
CLC:
-
PACS:
DOI:
-
DocumentCode:

Abstract:
Abstract The agricultural use of municipal sludge as fertilizer appears to be the most alternative owing to its abundant N,P,K, and organic matters from an economic perspective. The presence of the elevated concentration of heavy metals, however, represents a serious constraint to implementation of this practice. Microbiological leaching for heavy metal removal from sludge is used for this reason. The principle, efficiency and effect factors of this method are discussed. Fig 2, Tab 1, Ref 36

References

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Memo

Memo:
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Last Update: 2002-10-30