Double electrical layer on the surface of titanium dioxide in aqueous surfactant solutions

被引:0
|
作者
Soltis, M.M. [1 ]
Yaremko, Z.M. [1 ]
Tkachenko, N.G. [1 ]
Gavryliv, V.D. [1 ]
Yatsishin, M.N. [1 ]
机构
[1] L'vov Nat. Univ., L'vov, Ukraine
来源
Ukrainskij Khimicheskij Zhurnal | 2002年 / 68卷 / 9-10期
关键词
Calculations - Electric charge - Electric conductivity of liquids - Solutions - Surface active agents - Suspensions (fluids);
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摘要
The parameters of double electrical layer, the potential of diffuse part and position of sliding plane, were estimated for the particles of titanium dioxide (rutile). The dependences of electrokinetic potential of TiO2 particles and electric conductivity of aqueous solutions on the concentration of surfactants were measured. Five different surfactants (Triton CF-10, Atlas G-3300, Dextrol OC-50, Tamol-731, and PMAA-10) were used in the experiments.
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页码:91 / 95
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