Linked Life Data

18694585

Source:http://linkedlifedata.com/resource/pubmed/id/18694585

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
14
pubmed:dateCreated
2008-9-8
pubmed:abstractText
The fate of (14)C-labelled p353-nonylphenol (NP) in soils amended with differently treated sludges originating from the same precursor sludge was assessed. The effects of commonly applied conditioning and dewatering techniques were investigated. Nonylphenol was degraded considerably faster in soils amended with liquid sludge, while a significant portion of it remained intact and extractable by organic solvents when sludge had been centrifuged before soil amendment. Mineralization was reduced or even inhibited when freeze-thaw or lime conditioning was applied, respectively. Flocculation by an acrylamide-based cationic polymer led to the formation of a nitro-addition product of nonylphenol in soil, as well to decreased mineralization rates after prolonged incubation times. Possible mechanisms underlying the observations are suggested and discussed.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Aug
pubmed:issn
0043-1354
pubmed:author
pubmed:issnType
Print
pubmed:volume
42
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
3941-51
pubmed:meshHeading
pubmed:year
2008
pubmed:articleTitle
Impact of sewage sludge conditioning and dewatering on the fate of nonylphenol in sludge-amended soils.
pubmed:affiliation
RWTH Aachen University, Institute for Environmental Research, Worringerweg 1, D 52074 Aachen, Germany. v.kouloumpos@gmx.de
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't