Synthesis of binder-free granulated MOR-type zeolite with hierarchic pore structure

A procedure was developed for preparing an aluminosilicate with a hierarchic pore structure and granules in the form of united polycrystalline concretions of MOR-type zeolite in the Na form. The procedure includes the step of mixing of MOR-type powdered zeolite with kaolin and white carbon black, gr...

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Veröffentlicht in:Russian journal of applied chemistry 2013, Vol.86 (12), p.1805-1810
Hauptverfasser: Gorshunova, K. K., Travkina, O. S., Pavlov, M. L., Kutepov, B. I., Kuvatova, R. Z., Amineva, N. A.
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Sprache:eng
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Zusammenfassung:A procedure was developed for preparing an aluminosilicate with a hierarchic pore structure and granules in the form of united polycrystalline concretions of MOR-type zeolite in the Na form. The procedure includes the step of mixing of MOR-type powdered zeolite with kaolin and white carbon black, granule forming, granule calcination, and crystallization in an autoclave in a sodium silicate solution.
ISSN:1070-4272
1608-3296
DOI:10.1134/S107042721312001X