Methanol feed for producing olefin streams

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

2005-08-25

2008-07-08

Parsa, Jafar (Department: 1621)

Chemistry of hydrocarbon compounds

Unsaturated compound synthesis

From nonhydrocarbon feed

C585S638000, C585S639000, C518S704000, C518S715000, C518S706000

Reexamination Certificate

active

07396972

ABSTRACT:
A method for producing an olefin stream is provided based on conversion of an initial natural gas stream into a synthesis gas. The resulting synthesis gas is enriched with CO2previously separated from the natural gas stream. The synthesis gas is then used to form a methanol composition, which can then be used as feedstock for a methanol-to-olefin conversion reaction.

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