๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Modified crystalline aluminosilicate zeolite catalyst

โœ Scribed by E. Bowes; C.D. Chang; S. Han


Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
125 KB
Volume
11
Category
Article
ISSN
0144-2449

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๐Ÿ“œ SIMILAR VOLUMES


Crystalline aluminosilicate zeolite
๐Ÿ“‚ Article ๐Ÿ“… 1988 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 108 KB

As in previous issues, a selection of the more interesting patents that have been published recently is given below under the headings: synthesis, catalysis, separation processes, detergents and miscellaneous applications.

Enantioselection using modified zeolite
โœ Saskia Feast; Donald Bethell; Philip C. Bulman Page; Frank King; Colin H. Roches ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 392 KB

The proton form of zeolite Y was modified with R-1,3-dithiane-1-oxide at a loading of one molecule per supercage to create a chiral acid catalyst. The enantiomeric discrimination of this catalyst was demonstrated using the dehydration of the separate enantiomers of butan-2-ol and over the temperatur