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A Multinuclear Magnetic Resonance Study of Synthetic Clays Suspended in Water and in Dodecyldimethylamine Oxide Solutions

✍ Scribed by C. Gevers; J. Grandjean

Publisher
Elsevier Science
Year
2001
Tongue
English
Weight
60 KB
Volume
236
Category
Article
ISSN
0021-9797

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✦ Synopsis

Li and 23 Na NMR spectra of clay suspensions in water have shown how the smectite structure and the nature of alkali counterions modulate the quadrupolar interaction. These probes, together with 13 C and 2 H nuclei, have been also used to study the interaction of dodecyldimenthylamine oxide with laponite and differently charged saponites dispersed in surfactant solutions.

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