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Organic gels in the preparation of silico-aluminate powders. I. Mullite

✍ Scribed by A. Douy

Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
651 KB
Volume
7
Category
Article
ISSN
0955-2219

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Organic gels in the preparation of silic
Organic gels in the preparation of silico-aluminate powders. II. Cordierite
✍ A. Douy πŸ“‚ Article πŸ“… 1991 πŸ› Elsevier Science 🌐 English βš– 693 KB

The elaboration of cordierite powders from aqueous or alcoholic solutions, gelled by organic polymers, has been studied. The aqueous solution, made from Al and Mg nitrates or citrates and Si alkoxide, tetraethylorthosilicate ( TEOS) or 3-( triethoxysilyl)propylamine ( TESPA ), is gelled by polyacryl