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DOI	10.1016/j.marpolbul.2020.111003
	Measuring the fate of different diluted bitumen products in coastal surface waters
	Ortmann A.C.; Cobanli S.E.; Wohlgeschaffen G.; MacDonald J.; Gladwell A.; Davis A.; Robinson B.; Mason J.; King T.L.
发表日期	2020
ISSN	0025326X
卷号	153
英文摘要	Diluted bitumens are produced by adding lower viscosity diluent to highly viscous bitumen to enable it to flow through pipelines and thus may behave differently than conventional oils when spilled into coastal seawater. Simulated surface spills using three different diluted bitumen products were carried out in May, July and November and water column hydrocarbons were monitored over a 14 day period. Volatile and total petroleum hydrocarbons varied in the water column depending on season and type of diluent. In summer, products diluted with synthetic crude or a mixture of condensate and crude released droplets into the water column. Diluted bitumen did not sink to the bottom of the enclosures with surface slicks showing a range of weathering after 14 d. With most of the diluted bitumen product remaining on the surface for 14 d, a rapid conventional clean up response may be effective in low energy, coastal waters. © 2020
英文关键词	Coastal seawater; Diluted bitumen; Hydrocarbon; Marine; Unconventional oil; Weathering
语种	英语
scopus关键词	Hydrocarbons; Seawater; Surface waters; Weathering; Coastal seawater; Coastal surface waters; Conventional oil; Diluted bitumen; Lower viscosities; Marine; Total petroleum hydrocarbons; Unconventional oil; Bituminous materials; asphalt; petroleum derivative; asphalt; hydrocarbon; petroleum; bitumen; coastal water; marine pollution; oil spill; petroleum hydrocarbon; seawater; weathering; Article; bioremediation; chemical composition; coastal waters; controlled study; environmental monitoring; mesocosm; nonhuman; sea surface waters; seasonal variation; weathering; environmental monitoring; oil spill; water pollutant; Environmental Monitoring; Hydrocarbons; Petroleum; Petroleum Pollution; Water Pollutants, Chemical
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/149119
作者单位	Centre for Offshore Oil, Gas and Energy Research, Department of Fisheries and Oceans Canada, Bedford Institute of Oceanography, 1 Challenger Drive, Dartmouth, NS B2Y 4A2, Canada; Dalhousie University, 6299 South Street, Halifax, NS B3H 4R2, Canada; Acadia University, 15 University Avenue, Wolfville, NS B4P 2R6, Canada
推荐引用方式 GB/T 7714	Ortmann A.C.,Cobanli S.E.,Wohlgeschaffen G.,et al. Measuring the fate of different diluted bitumen products in coastal surface waters[J],2020,153.
APA	Ortmann A.C..,Cobanli S.E..,Wohlgeschaffen G..,MacDonald J..,Gladwell A..,...&King T.L..(2020).Measuring the fate of different diluted bitumen products in coastal surface waters.Marine Pollution Bulletin,153.
MLA	Ortmann A.C.,et al."Measuring the fate of different diluted bitumen products in coastal surface waters".Marine Pollution Bulletin 153(2020).