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A Study of the Morphology and Properties of Aryl and Alkyl Ammonium Montmorillonites: An Electron Microscope Investigation

Published online by Cambridge University Press:  01 July 2024

Donald L. Jernigan  and
James L. McAtee Jr.
Donald L. Jernigan*
Affiliation:
Baylor University, Department of Chemistry, Waco, Texas 76703, U.S.A.
James L. McAtee Jr.
Affiliation:
Baylor University, Department of Chemistry, Waco, Texas 76703, U.S.A.
*
*Present address: Mary Hardin-Baylor College, Belton, Texas 76513, U.S.A.
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Abstract

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The effect of exchanging selected aryl and alkyl ammonium cations for sodium ions on the morphology and the hydrophobicity of a sodium montmorillonite was studied. It was found that the morphology of the organo-clays as observed by transmission electron microscopy depended on the type of and the amount of exchanged organic cation. An attempt was made to correlate the observed morphology of organo-clays with their hydrophobicity.

Type
Research Article
Information
Clays and Clay Minerals , Volume 23 , Issue 3 , June 1975 , pp. 169 - 172
Copyright
Copyright © 1975, The Clay Minerals Society

References

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