文献类型：期刊文献

英文题名：Interfacial and thermodynamic properties of aqueous HCl + cetyltrimethylammonium chlorine + alkanol + diesel oil microemulsion: effect of HCl in the aqueous phase

作者：Wang, Fang[1,2]; Fang, Bo[1]; Zhang, Zhiqing[2]; Qiao, Lijie[1]; Chen, Yandong[3]

机构：[1] Research Center of Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China; [2] College of Chemistry and Chemical Engineering, China University of Petroleum, 271 Beier Road, Dongying 257061, China; [3] Langfang Branch, Research Institute of Petroleum Exploration and Development, Petro China, Langfang 065007, China

年份：2008

卷号：53

期号：6

起止页码：1256

外文期刊名：Journal of Chemical and Engineering Data

收录：EI(收录号：20083911594143)

语种：英文

外文关键词：Chlorine - Thermodynamic properties - Chlorine compounds - Diesel fuels

摘要：The interfacial and thermodynamic properties of aqueous HCl + cetyltrimethylammonium chlorine (CTAC) + alkanol + diesel oil w/o microemulsion systems were investigated by the method of dilution. Aqueous hydrochloric acid solution (mass fraction 20 %) was used to investigate the effect of HCl on the formation of microemulsion. The composition of the cosurfactant and the surfactant in the interfacial region, the distribution of the cosurfactant between the interfacial region and the continuous oil phase, the energetics of transfer of the cosurfactant from the oil to the interface, and the structural parameters of the microemulsion were estimated at (303, 313, and 323) K. ? 2008 American Chemical Society.