Dynamic Interfacial Tensions Between Offshore Crude Oil and Enhanced Oil Recovery Surfactants

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	Dynamic Interfacial Tensions Between Offshore Crude Oil and Enhanced Oil Recovery Surfactants
	Song, XW ; Zhao, RH ; Cao, XL ; Zhang, JC ; Zhang, L ; Zhang, L ; Zhao, S
刊名	JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY
	2013
卷号	34 期号:2 页码:234
关键词	Crude oil dynamic interfacial tension enhanced oil recovery surfactant
ISSN号	0193-2691
通讯作者	Zhang, L (reprint author), Chinese Acad Sci, Tech Inst Phys & Chem, Beijing, Peoples R China.
中文摘要	The dynamic interfacial tensions between offshore crude oil and different types of EOR surfactants were investigated by spinning drop method at 65 degree under the condition of weak base (pH approximate to 8) in the present work. Effects of surfactant concentration on the dynamic interfacial tension were investigated. In the presence of weak alkali, the active components of crude oil can react at the interface to produce surface-active species in situ. The interactions among the added surfactants, the petroleum active components and in situ produced surface-active species together determine the dynamic interfacial tension behaviors, whose curves show L, V, and W shapes, respectively. Surfactant type and concentration play the crucial roles on dynamic interfacial tension behaviors.
资助信息	National Science & Technology Major Project [2011ZX05011-004]; National High Technology Research and Development Program of China [2008AA092801]
语种	英语
公开日期	2014-01-16
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/56909]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Song, XW,Zhao, RH,Cao, XL,et al. Dynamic Interfacial Tensions Between Offshore Crude Oil and Enhanced Oil Recovery Surfactants[J]. JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY,2013,34(2):234.
APA	Song, XW.,Zhao, RH.,Cao, XL.,Zhang, JC.,Zhang, L.,...&Zhao, S.(2013).Dynamic Interfacial Tensions Between Offshore Crude Oil and Enhanced Oil Recovery Surfactants.JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY,34(2),234.
MLA	Song, XW,et al."Dynamic Interfacial Tensions Between Offshore Crude Oil and Enhanced Oil Recovery Surfactants".JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY 34.2(2013):234.