Molecular sieve catalyst compositions, their production and...

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

2007-07-03

2007-07-03

Sample, David (Department: 1755)

Chemistry of hydrocarbon compounds

Unsaturated compound synthesis

From nonhydrocarbon feed

C585S640000

Reexamination Certificate

active

11185350

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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