Molecular sieve compositions, catalysts thereof, their...

Details Molecular sieve compositions, catalysts thereof, their... Molecular sieve compositions, catalysts thereof, their...

2006-02-07

2006-02-07

Wood, Elizabeth D. (Department: 1755)

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

Catalyst or precursor therefor

Phosphorus or compound containing same

C502S208000, C502S073000

Reexamination Certificate

active

06995111

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 comprises a molecular sieve and at least one oxide of a metal selected from Group 3 of the Periodic Table of Elements, the Lanthanide series of elements and the Actinide series of elements.

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