Issue 7, 2001

Abstract

The hydrothermal conversion of Na-magadiite in tetramethylammonium hydroxide (TMAOH) and 1,4-dioxane to form a new layered silicate structure, assigned as KLS1, is described. Total conversion of Na-magadiite to KLS1 was achieved in a short reaction time of 4 hours. The nature of the new silicate structure was characterized by using 29Si MAS NMR and found to contain predominantly Q3 type (SiO)3–Si–OH building units.

Graphical abstract: Hydrothermal conversion of Na-magadiite to a new silicate layered structure in a TMAOH–water–1,4-dioxane system

Article information

Article type
Paper
Submitted
30 Jan 2001
Accepted
08 May 2001
First published
05 Jun 2001

J. Mater. Chem., 2001,11, 1946-1950

Hydrothermal conversion of Na-magadiite to a new silicate layered structure in a TMAOH–water–1,4-dioxane system

F. Kooli, F. Mizukami, Y. Kiyozumi and Y. Akiyama, J. Mater. Chem., 2001, 11, 1946 DOI: 10.1039/B101015H

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