Hydrogen rejection in methanol to hydrocarbon process

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United States of America Patent

PATENT NO 10150718
APP PUB NO 20180002610A1
SERIAL NO

15543009

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Abstract

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The present application relates to a process for production of hydrocarbons comprising the steps of—converting a feed stream comprising alcohols, ethers or mixtures hereof over a metal-containing zeolite based catalyst, active in dehydrogenation of hydrocarbons, in a conversion step thereby obtaining a conversion effluent, —separating said effluent to obtain an aqueous process condensate stream, a liquid hydrocarbon stream and a gaseous stream, —removing part of the hydrogen formed in the conversion step, and recycling at least part of the gaseous and/or liquid hydrocarbon stream to the conversion step.

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Patent Owner(s)

Patent OwnerAddress
TOPSOE A/SDENMARK SPIRIT RATIO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Joensen, Finn Høsholm, DK 24 135
Menjon, Ian Copenhagen, DK 5 2
Mentzel, Uffe Vie Vanløse, DK 8 2

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