PROCESS AND DEVICE FOR THE COMBINED PRODUCTION OF HYDROGEN AND CARBON DIOXIDE FROM A HYDROCARBON MIXTURE

Title:

PROCESS AND DEVICE FOR THE COMBINED PRODUCTION OF HYDROGEN AND CARBON DIOXIDE FROM A HYDROCARBON MIXTURE

Document Type and Number:

WIPO Patent Application WO/2019/102094

Kind Code:

A3

Abstract:

The invention relates to a process for the combined production of hydrogen and carbon dioxide from a hydrocarbon mixture, in which the residual gas of a PSA H2 (12) is separated by permeation in order to reduce the hydrocarbon content thereof and the hydrocarbon-purified gas is separated at a low temperature to produce a carbon dioxide-rich liquid (22).

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Inventors:

TRANIER JEAN-PIERRE (FR)

Application Number:

PCT/FR2018/052774

Publication Date:

July 25, 2019

Filing Date:

November 08, 2018

Export Citation:

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Assignee:

AIR LIQUIDE (FR)

International Classes:

C01B3/50; C01B3/36; C01B3/38; C01B3/48; C01B3/56; C01B32/50; F25J3/02

Domestic Patent References:

WO2010086635A1

2010-08-05

Foreign References:

FR2953505A1	2011-06-10
EP2141119A1	2010-01-06
EP2873939A1	2015-05-20

Attorney, Agent or Firm:

MERCEY, Fiona (FR)

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