Relationship between the polymer structures and destabilization of polymer-containing water-in-oil emulsions

doi:10.1080/01932690701527649

CORC > 化学研究所 > 中国科学院化学研究所

	Relationship between the polymer structures and destabilization of polymer-containing water-in-oil emulsions
	Shen, Minghuan ; Xu, Xiaohui ; Wang, Yilin ; Guo, Yajun ; Fan, Minghong ; Tan, Guorong ; Wang, Jinben
刊名	JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY
	2007
卷号	28 期号:8 页码:1178-1182
关键词	Destabilization Hydrophobically Associating Polymers Water-in-oil Emulsion Polymer Flooding
ISSN号	0193-2691
DOI	10.1080/01932690701527649
英文摘要	The viscous properties, scanning electronic microscopy (SEM), and water/oil interfacial tension (IFT) of partially hydrolyzed polyacryamide (HPAM) and hydrophobically associating hydrolyzed polyacryamides modified with N-dodecylacrylamide were studied with the objective of investigating the influence on destabilization of emulsions. As expected, the copolymers exhibit significant viscosity enhancing capacity and three-dimensional network structures due to intermolecular hydrophobic associations, and also present high interfacial activities as the IFT decrease with increasing polymer concentration. As a result, the existences of copolymers increased both the viscosity of emulsions and the intensity of interfacial film, in which case slow down the diffusion of demulsifier molecules and enhance the stability of emulsions, finally, the separation of water from oil becomes more difficult.
语种	英语
出版者	TAYLOR & FRANCIS INC
WOS记录号	WOS:000251081600006
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/61735]
专题	中国科学院化学研究所
通讯作者	Wang, Jinben
作者单位	1.Chinese Acad Sci, Inst Chem, Key Lab Colloid Interface & Chem Thermodynam, Beijing 100080, Peoples R China 2.Harbin Univ Engn, Coll Chem Engn, Harbin, Peoples R China
推荐引用方式 GB/T 7714	Shen, Minghuan,Xu, Xiaohui,Wang, Yilin,et al. Relationship between the polymer structures and destabilization of polymer-containing water-in-oil emulsions[J]. JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY,2007,28(8):1178-1182.
APA	Shen, Minghuan.,Xu, Xiaohui.,Wang, Yilin.,Guo, Yajun.,Fan, Minghong.,...&Wang, Jinben.(2007).Relationship between the polymer structures and destabilization of polymer-containing water-in-oil emulsions.JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY,28(8),1178-1182.
MLA	Shen, Minghuan,et al."Relationship between the polymer structures and destabilization of polymer-containing water-in-oil emulsions".JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY 28.8(2007):1178-1182.