Linked Life Data

11444308

Source:http://linkedlifedata.com/resource/pubmed/id/11444308

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
2001-7-10
pubmed:abstractText
Aerosolization of natural salt and brackish waters under laboratory conditions is responsible for the transfer of synthetic surfactants such as linear alkylbenzene sulphonate (LAS) from water to the atmosphere. Excluded the lagoon sample which stands apart, on the average ca. 45% of the LAS present at concentrations between 0.1 and 4.1 microg l(-1) in the tested coastal and offshore marine and lagoon waters was transferred to the aerosol extract. The distribution of the individual LAS homologs in the aerosol is very similar to that in water, which indicates no preferential removal from the bulk water of any LAS homolog. The fraction of dissolved organic carbon (DOC) undergoing aerosolization under the same conditions for each tested sample was on an average ca. 3.3%, corresponding to ca. 5.6 mg l(-1). On the average, the enrichment factor of the sea samples, resulting from the changing of the LAS/DOC ratio before and after aerosolization, was ca. 20.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jul
pubmed:issn
0045-6535
pubmed:author
pubmed:issnType
Print
pubmed:volume
44
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
257-62
pubmed:meshHeading
pubmed:year
2001
pubmed:articleTitle
Aerosolization of an anionic surfactant (LAS) and dissolved organic carbon (DOC) under laboratory conditions.
pubmed:affiliation
Department of Environmental Sciences, University of Venice, Italy. marcom@unive.it
pubmed:publicationType
Journal Article