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Profiling refined hydrocarbon fuels using polar components

January 1, 2007

Identification of a fuel released into the environment can be difficult due to biodegradation or weathering. Negative electrospray ionization/mass spectrometry was used to screen for unique polar components in a wide variety of commercial hydrocarbon products and mixtures. These fuels produced unique and relatively simple spectra. When applied to hydrocarbon samples from a large, long-term fuel spill in a relatively cool climate in which the alkane, isoprenoid, and alkylcyclohexane portions had begun to biodegrade or weather, the polar components in these samples had changed little over time. This technique provided rapid fuel identification on hydrocarbons released into the environment, without sample preparation, fractionation, or chromatography.

Publication Year 2007
Title Profiling refined hydrocarbon fuels using polar components
DOI 10.1080/15275920601180677
Authors Colleen E. Rostad, Frances D. Hostettler
Publication Type Article
Publication Subtype Journal Article
Series Title Environmental Forensics
Index ID 70032205
Record Source USGS Publications Warehouse
USGS Organization Toxic Substances Hydrology Program
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