Composite zeolite-asbestos catalysts
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 16, 1985
Grant Date -
N/A
app pub date -
Jan 16, 1984
filing date -
Apr 26, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Composite zeolite-asbestos materials containing a zeolite component formed directly from an asbestos material are described. Usually the composite will comprise a matrix of asbestos and discrete zeolite crystal formations intimately associated therewith. In the case of chrysotile asbestos, the matrix usually retains its fibrous character and when the zeolite is ZSM-5, characteristic spherical nodules of the zeolite are present. The composite product may be used as a zeolite based shape selective catalyst or a zeolite-based morphological support for polyfunctional shape selective catalysts.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully