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DOI	10.1016/j.marpolbul.2018.11.020
	Quantification of oil droplets under high pressure laboratory experiments simulating deep water oil releases and subsea dispersants injection (SSDI)
	Brandvik P.J.; Storey C.; Davies E.J.; Leirvik F.
发表日期	2019
ISSN	0025326X
起始页码	520
结束页码	525
卷号	138
英文摘要	Limited experimental and field data are available describing oil droplet formation from subsea releases at high pressure. There are also analytical challenges quantifying oil droplets over a wide size and concentrations range at high pressure. This study quantified oil droplets released from an orifice in seawater at low and high pressure (5 m and 1750 m depth). Oil droplet sizes were quantified using a newly developed sensor (Silhouette camera or SilCam). The droplet sizes measured during experiments at low and high pressure, using the same release conditions, showed no significant difference as a function of pressure. This lack of a pressure effect on oil droplet sizes was observed for both untreated oil and for droplet formation during subsea dispersant injection or SSDI. This strongly indicates that the effectiveness of SSDI is not influenced by water depth or pressure, at least for simulated subsea releases of oil alone (no gas). © 2018 Elsevier Ltd
英文关键词	Dispersant; Experiment; High pressure; Oil; Oil droplet sizes; Subsea
语种	英语
scopus关键词	Drop formation; Experiments; Pressure effects; Analytical challenge; Dispersants; Droplet formation; Function of pressure; High pressure; Laboratory experiments; Oil droplets; Subsea; Water injection; oil; oil dispersant; oil droplet; sea water; unclassified drug; natural gas; petroleum; concentration (composition); deep water; experimental study; high pressure; oil pollution; oil spill; seawater; Article; controlled study; experimental study; particle size; pressure; quantitative analysis; devices; equipment design; hydrology; laboratory; procedures; Equipment Design; Hydrology; Laboratories; Natural Gas; Petroleum; Pressure
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/150192
作者单位	Marine Environmental Technology, Trondheim, Norway
推荐引用方式 GB/T 7714	Brandvik P.J.,Storey C.,Davies E.J.,et al. Quantification of oil droplets under high pressure laboratory experiments simulating deep water oil releases and subsea dispersants injection (SSDI)[J],2019,138.
APA	Brandvik P.J.,Storey C.,Davies E.J.,&Leirvik F..(2019).Quantification of oil droplets under high pressure laboratory experiments simulating deep water oil releases and subsea dispersants injection (SSDI).Marine Pollution Bulletin,138.
MLA	Brandvik P.J.,et al."Quantification of oil droplets under high pressure laboratory experiments simulating deep water oil releases and subsea dispersants injection (SSDI)".Marine Pollution Bulletin 138(2019).