Adsorption of liquid mixtures on hydrophilic and organophilic kaolinite

Dékány Imre: Adsorption of liquid mixtures on hydrophilic and organophilic kaolinite. In: Acta mineralogica-petrographica, (24). pp. 157-161. (1980)

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Results relating to selective sorption from methanol-benzene mixtures show that methanol is adsorbed preferentially on the original polar kaolinite and that an excess isotherm of type II is obtained. If the surface of the kaolinite is modified by alcohol treatment or is covered to various extents by HDP cations, excess isotherms of type IV results. The extent of surface modification can be characterized by the azeotropic composition of adsorption, xf.

Item Type: Article
Journal or Publication Title: Acta mineralogica-petrographica
Date: 1980
Volume: 24
ISSN: 0365-8066
Page Range: pp. 157-161
Language: English
Publisher: University of Szeged, Department of Mineralogy, Geochemistry and Petrology
Place of Publication: Szeged
Event Title: International Kaolin Symposium (10.) (1979) (Budapest)
Related URLs:
Uncontrolled Keywords: Kőzettan, Ásványtan, Földtan
Additional Information: Bibliogr.: 161. p. ; összefoglalás angol nyelven
Subjects: 01. Natural sciences
01. Natural sciences > 01.05. Earth and related environmental sciences
Date Deposited: 2016. Oct. 17. 09:25
Last Modified: 2022. Jul. 25. 12:55

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