Processes affecting the fate of monoaromatic hydrocarbons in an aquifer contaminated by crude oil
Article Abstract:
A balance between rates of dissolution and anaerobic biodegradation controls concentrations of monoaromatic hydrocarbons in a crude-oil contaminated aquifer near Bemidji, MN. Microbial degradation is the dominant process controlling the fate of these compounds as soon as groundwater moves away from the oil, as evidenced by distributions of homologous series and isomeric assemblages of alkylbenzenes. Redox conditions and biodegradation processes thus limit the transport of these monoaromatic hydrocarbons.
Publication Name: Environmental Science & Technology
Subject: Science and technology
ISSN: 0013-936X
Year: 1996
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Effects of light intensity on the phototoxicity of flouranthene to a benthic macroinvertebrate
Article Abstract:
A model that contains chemical dose and intensity of ultraviolet light as parameters was used to determine the toxicity of flouranthene at different light intensities to a benthic macroinvertebrate, oligochaetes. The results confirmed that chemical dose and light intensity are the criteria for phototoxicity and can be used to determine the mortality of the organisms.
Publication Name: Environmental Science & Technology
Subject: Science and technology
ISSN: 0013-936X
Year: 1995
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Sources, distribution, and water column processes of aliphatic and poly aromatic hydrocarbons in the Northwestern Black Sea water
Article Abstract:
The Western Black Sea has yielded both aliphatic and aromatic hydrocarbons suspended in particulate matter. The higest concentrations of hydrocarbons were detected in the Dniester, Dnieper and Danube river estuaries.
Publication Name: Environmental Science & Technology
Subject: Science and technology
ISSN: 0013-936X
Year: 1999
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