Conversion of oxygenates to olefins

Details Conversion of oxygenates to olefins Conversion of oxygenates to olefins

2007-04-03

2007-04-03

Caldarola, Glenn (Department: 1764)

Chemistry of hydrocarbon compounds

Unsaturated compound synthesis

From nonhydrocarbon feed

C585S638000, C585S639000

Reexamination Certificate

active

10903717

ABSTRACT:
A process is described for converting an oxygenate-containing feedstock into one or more olefins in a moving bed reactor system operating in countercurrent flow using a catalyst composition comprising a molecular sieve and at least one metal oxide having an uptake of carbon dioxide at 100° C. of at least 0.03 mg/m2of the metal oxide.

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