Pseudomorphs of amorphous (Na,K)-aluminosilicate and of intermixed kalsilite and kaliophilite after crystals of potassium-exchanged zeolite A

Authors
Baur, WH
Citation
Wh. Baur, Pseudomorphs of amorphous (Na,K)-aluminosilicate and of intermixed kalsilite and kaliophilite after crystals of potassium-exchanged zeolite A, MICROP M M, 25(1-3), 1998, pp. 229-230
Citations number
6
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
MICROPOROUS AND MESOPOROUS MATERIALS
ISSN journal
13871811 → ACNP
Volume
25
Issue
1-3
Year of publication
1998
Pages
229 - 230
Database
ISI
SICI code
1387-1811(199812)25:1-3<229:POA(AO>2.0.ZU;2-O
Abstract
The phase transformation at 1235 K from (Na,K)-zeolite A to an amorphous ph ase and subsequently to a mixture of kalsilite and kaliophilite is pseudomo rphous, that is the external shape of the original crystals of zeolite A do es not change during the procedure. (C) 1998 Elsevier Science B.V. All righ ts reserved.