Methanol feed for producing olefin streams

Details Methanol feed for producing olefin streams Methanol feed for producing olefin streams

2006-09-05

2006-09-05

Griffin, Walter D. (Department: 1764)

Chemistry of hydrocarbon compounds

Unsaturated compound synthesis

From nonhydrocarbon feed

C585S324000, C585S639000, C585S640000

Reexamination Certificate

active

07102048

ABSTRACT:
This invention provides a methanol composition, a method of making the composition, and a method of using the composition. The methanol composition of this invention is supplemented with certain additional alcohols and/or aldehydes, and serves as a particularly desirable feed stream for use in the manufacture of olefins such as ethylene and propylene. Such feed streams result in increased production of ethylene or in the increased production of both ethylene and propylene.

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