期刊名称：Journal of Materials and Environmental Science
印刷版ISSN：2028-2508
出版年度：2015
卷号：6
期号：5
页码：1330-1336
出版社：University of Mohammed Premier Oujda
摘要：Viscosities of aluminium chloride, aluminium sulphate and aluminium nitrate have been measured in water and in binary aqueous mixtures of tetrahydrofuran (5, 10, 15, 20% by weight of tetrahydrofuran) at different temperatures (298.15, 303.15, 308.15, 313.15 and 318.15K). Solutions are prepared by using the salts concentrations (0.003, 0.005, 0.007, 0.01, 0.03, 0.05m) in water and THF+water solvents systems. The measured viscosity data has been analysed by using Jones – Dole equation and B-coefficients are also determined. The obtained parameters have been interpreted in terms of ion –ion and ion – solvent interactions. In the present study, all these aluminium salts act as structure breakers in water and in THF+water systems.
关键词：B ; coefficient; relative viscosity and structure breakers.
