Matches in SemOpenAlex for { <https://semopenalex.org/work/W2027464732> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W2027464732 endingPage "530" @default.
- W2027464732 startingPage "521" @default.
- W2027464732 abstract "ABSTRACT As part of the American Petroleum Institute sponsored tidal area dispersant project involving two test spills of Murban crude oil in Long Cove, Searsport, Maine in August, 1981, water samples were collected. This paper deals with the analytical results for the analyses of water samples collected for analysis of non-volatile hydrocarbons by: infrared spectrophotometric quantitation of total CCl4 extractables, and gravimetric analysis of aliphatic and aromatic hydrocarbon fractions followed by capillary gas chromatography. In the dispersant-treated oil discharge area, there were two primary water sampling locations during the discharge phase of the experiment: an upper intertidal area (maximum depth = 2 meters) and a lower intertidal area (maximum depth = 3.5 meters). The gas chromatographic data for the water samples were treated numerically to obtain parameters whose values reflect the extent of dispersed oil weathering. For the aliphatics, the peak area ratio for n C14/n C18 was calculated for each sample. For the aromatics, the ratio for the peak area sum of the mono, di, and trimethyl naphthalenes to that for the mono, di, tri, and tetramethyl dibenzothiophenes was determined for each sample. At both sampling locations, dispersed oil in water sampled 10 cm off the bottom consistently had a smaller fraction of lower boiling aliphatic and aromatic hydrocarbons than water sampled at the same place and the same time ½ meter below the surface. In addition, the data show that there is a 12–50 fold decrease in hydrocarbon concentration on going from near surface to near bottom at any given time, even in water as shallow as 2 meters. The data indicate that the primary mechanism for hydrocarbon loss involves volatilization of hydrocarbon fractions. Analyses of water samples taken from submerged plumes of dispersed oil outside the sampling areas demonstrated slower loss of low boiling components consistent with the importance of atmospheric exchange in the weathering process. In the chemical dispersal of an oil spill, it may be most advantageous to use mixing methods that minimize vertical mixing in order to maintain a high concentration of emulsified oil in the upper ½ meter water layer. This will maximize the extent of loss of lower boiling hydrocarbon components into the atmosphere and thus minimize the toxicity of any dispersed oil fractions that diffuse downward and interact with benthic communities." @default.
- W2027464732 created "2016-06-24" @default.
- W2027464732 creator A5029755575 @default.
- W2027464732 creator A5034276095 @default.
- W2027464732 creator A5034599070 @default.
- W2027464732 creator A5071087153 @default.
- W2027464732 creator A5073039891 @default.
- W2027464732 creator A5079918811 @default.
- W2027464732 date "1985-02-01" @default.
- W2027464732 modified "2023-09-27" @default.
- W2027464732 title "COMPOSITIONAL CHANGES IN DISPERSED CRUDE OIL IN THE WATER COLUMN DURING A NEARSHORE TEST SPILL" @default.
- W2027464732 doi "https://doi.org/10.7901/2169-3358-1985-1-521" @default.
- W2027464732 hasPublicationYear "1985" @default.
- W2027464732 type Work @default.
- W2027464732 sameAs 2027464732 @default.
- W2027464732 citedByCount "2" @default.
- W2027464732 crossrefType "journal-article" @default.
- W2027464732 hasAuthorship W2027464732A5029755575 @default.
- W2027464732 hasAuthorship W2027464732A5034276095 @default.
- W2027464732 hasAuthorship W2027464732A5034599070 @default.
- W2027464732 hasAuthorship W2027464732A5071087153 @default.
- W2027464732 hasAuthorship W2027464732A5073039891 @default.
- W2027464732 hasAuthorship W2027464732A5079918811 @default.
- W2027464732 hasBestOaLocation W20274647321 @default.
- W2027464732 hasConcept C106131492 @default.
- W2027464732 hasConcept C107872376 @default.
- W2027464732 hasConcept C111368507 @default.
- W2027464732 hasConcept C120665830 @default.
- W2027464732 hasConcept C121332964 @default.
- W2027464732 hasConcept C122846477 @default.
- W2027464732 hasConcept C123460561 @default.
- W2027464732 hasConcept C127313418 @default.
- W2027464732 hasConcept C140779682 @default.
- W2027464732 hasConcept C145889102 @default.
- W2027464732 hasConcept C177562468 @default.
- W2027464732 hasConcept C178790620 @default.
- W2027464732 hasConcept C185592680 @default.
- W2027464732 hasConcept C197248824 @default.
- W2027464732 hasConcept C2777207669 @default.
- W2027464732 hasConcept C2985668151 @default.
- W2027464732 hasConcept C31972630 @default.
- W2027464732 hasConcept C39432304 @default.
- W2027464732 hasConcept C41008148 @default.
- W2027464732 hasConcept C43617362 @default.
- W2027464732 hasConcept C548895740 @default.
- W2027464732 hasConcept C87717796 @default.
- W2027464732 hasConceptScore W2027464732C106131492 @default.
- W2027464732 hasConceptScore W2027464732C107872376 @default.
- W2027464732 hasConceptScore W2027464732C111368507 @default.
- W2027464732 hasConceptScore W2027464732C120665830 @default.
- W2027464732 hasConceptScore W2027464732C121332964 @default.
- W2027464732 hasConceptScore W2027464732C122846477 @default.
- W2027464732 hasConceptScore W2027464732C123460561 @default.
- W2027464732 hasConceptScore W2027464732C127313418 @default.
- W2027464732 hasConceptScore W2027464732C140779682 @default.
- W2027464732 hasConceptScore W2027464732C145889102 @default.
- W2027464732 hasConceptScore W2027464732C177562468 @default.
- W2027464732 hasConceptScore W2027464732C178790620 @default.
- W2027464732 hasConceptScore W2027464732C185592680 @default.
- W2027464732 hasConceptScore W2027464732C197248824 @default.
- W2027464732 hasConceptScore W2027464732C2777207669 @default.
- W2027464732 hasConceptScore W2027464732C2985668151 @default.
- W2027464732 hasConceptScore W2027464732C31972630 @default.
- W2027464732 hasConceptScore W2027464732C39432304 @default.
- W2027464732 hasConceptScore W2027464732C41008148 @default.
- W2027464732 hasConceptScore W2027464732C43617362 @default.
- W2027464732 hasConceptScore W2027464732C548895740 @default.
- W2027464732 hasConceptScore W2027464732C87717796 @default.
- W2027464732 hasIssue "1" @default.
- W2027464732 hasLocation W20274647321 @default.
- W2027464732 hasOpenAccess W2027464732 @default.
- W2027464732 hasPrimaryLocation W20274647321 @default.
- W2027464732 hasRelatedWork W1502113087 @default.
- W2027464732 hasRelatedWork W2010389127 @default.
- W2027464732 hasRelatedWork W2014110090 @default.
- W2027464732 hasRelatedWork W2042383041 @default.
- W2027464732 hasRelatedWork W2046248052 @default.
- W2027464732 hasRelatedWork W2053439504 @default.
- W2027464732 hasRelatedWork W2054155925 @default.
- W2027464732 hasRelatedWork W2055283421 @default.
- W2027464732 hasRelatedWork W2083193187 @default.
- W2027464732 hasRelatedWork W2087299480 @default.
- W2027464732 hasRelatedWork W2418308370 @default.
- W2027464732 hasRelatedWork W242754114 @default.
- W2027464732 hasRelatedWork W2766712887 @default.
- W2027464732 hasRelatedWork W2971326332 @default.
- W2027464732 hasRelatedWork W793257669 @default.
- W2027464732 hasRelatedWork W2156890151 @default.
- W2027464732 hasRelatedWork W2176086234 @default.
- W2027464732 hasRelatedWork W2846538510 @default.
- W2027464732 hasRelatedWork W2961481816 @default.
- W2027464732 hasRelatedWork W3017793304 @default.
- W2027464732 hasVolume "1985" @default.
- W2027464732 isParatext "false" @default.
- W2027464732 isRetracted "false" @default.
- W2027464732 magId "2027464732" @default.
- W2027464732 workType "article" @default.