Process for the production of synthesis gas

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United States of America Patent

PATENT NO 9890098
SERIAL NO

15103010

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Abstract

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Process for the production of a synthesis gas for use in the production of chemical compounds from a hydrocarbon feed stock containing higher hydrocarbons comprising the steps of: (a) in a pre-reforming stage pre-reforming the feed stock with steam to a pre-reformed gas containing methane, hydrogen, carbon monoxide and carbon dioxide; and (b) cooling the pre-reformed gas to below its dewpoint and removing condensed water; and (c) reducing the amount of carbon dioxide the in the pre-reformed gas from step (b) to obtain a module of (H2−CO2)/(CO+CO2) of between 1.0 and 3.8 in the pre-reformed gas.

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TOPSOE A/S2800 KGS LYNGBY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dybkjaer, Ib Copenhagen, DK 9 58
Wix, Christian Nærum, DK 13 22

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