Facile synthesis of H-type zeolite shell on a silica substrate for tandem catalysis.
Chem Commun (Camb)
; 48(9): 1263-5, 2012 Jan 30.
Article
em En
| MEDLINE
| ID: mdl-22179791
ABSTRACT
A new class of silica-based zeolite capsule catalyst was readily prepared employing a dual-layer method under close-to-neutral conditions. In a tandem catalysis process, the precisely controlled synthesis of dimethyl ether was realized. This new concept of H-type zeolite shell preparation and application represents a powerful approach for preparing high-performance, multifunctional catalysts.
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MEDLINE
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En
Ano de publicação:
2012
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Article