Integration of a methanol synthesis system with a methanol...

Chemistry of hydrocarbon compounds – Plural serial diverse syntheses – To produce unsaturate

Reexamination Certificate

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C585S324000

Reexamination Certificate

active

10382677

ABSTRACT:
Disclosed is a process for producing light olefins in an integrated methanol synthesis/MTO reaction system. The integrated system implements a shared separation system for separating oxygenate components from the respective methanol synthesis system and MTO reaction system. By providing a shared separation system, the number of separation units in an integrated methanol/MTO reaction system may be advantageously reduced.

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