Molecular sieve catalyst compositions, their production and...

Details Molecular sieve catalyst compositions, their production and... Molecular sieve catalyst compositions, their production and...

2005-10-04

2005-10-04

Johnson, Christina (Department: 1725)

Catalyst, solid sorbent, or support therefor: product or process

Zeolite or clay, including gallium analogs

Clay

C502S208000, C502S214000, C502S080000

Reexamination Certificate

active

06951830

ABSTRACT:
The invention relates to a catalyst composition, a method of making the same and its use in the conversion of a feedstock, preferably an oxygenated feedstock, into one or more olefin(s), preferably ethylene and/or propylene The catalyst composition a molecular sieve, such as a silicoaluminophosphate and/or an aluminophosphate, hydrotalcite, and optionally a rare earth metal component

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