Adsorption and interfacial properties of the cationic gemini surfactant of ethanediyl-alpha,beta-bis(cetyldimethylammonium bromide)

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	Adsorption and interfacial properties of the cationic gemini surfactant of ethanediyl-alpha,beta-bis(cetyldimethylammonium bromide)
	Liao, WS; Bi, ZC
刊名	ADSORPTION SCIENCE & TECHNOLOGY
	2003
卷号	21 期号:8 页码:697-706
ISSN号	0263-6174
英文摘要	The cationic gemini surfactant ethanediyl-alpha,beta-bis(cetyldimethyl-ammonium bromide (16-2-16) was synthesized and characterized. Aggregation of the surfactant molecules was established by surface tension measurements and viscosity methods. Some thermodynamic parameters, such as the adsorption capacity of the surface, the molecular area associated with adsorption and the free energy of micellization, were calculated from plots of the surface tension versus the concentration. The dynamic surface and interfacial tensions were measured using the pendant drop method at the air/water surface and the dodecane/ water interface. The experimental curve was close to the orientation and interaction models of the surface equations of state.
语种	英语
出版者	MULTI SCIENCE PUBL CO LTD
WOS记录号	WOS:000188388100001
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/81447]
专题	中国科学院化学研究所
通讯作者	Bi, ZC
作者单位	Chinese Acad Sci, Inst Chem, Key Colloid & Interface Sci, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Liao, WS,Bi, ZC. Adsorption and interfacial properties of the cationic gemini surfactant of ethanediyl-alpha,beta-bis(cetyldimethylammonium bromide)[J]. ADSORPTION SCIENCE & TECHNOLOGY,2003,21(8):697-706.
APA	Liao, WS,&Bi, ZC.(2003).Adsorption and interfacial properties of the cationic gemini surfactant of ethanediyl-alpha,beta-bis(cetyldimethylammonium bromide).ADSORPTION SCIENCE & TECHNOLOGY,21(8),697-706.
MLA	Liao, WS,et al."Adsorption and interfacial properties of the cationic gemini surfactant of ethanediyl-alpha,beta-bis(cetyldimethylammonium bromide)".ADSORPTION SCIENCE & TECHNOLOGY 21.8(2003):697-706.