Process for activation of copper-, zinc- and zirconium oxide-comprising adsorption composition

A process for the activation of a copper, zinc and zirconium oxide-comprising adsorption composition for the adsorptive removal of carbon monoxide from substance streams comprising carbon monoxide and at least one olefin wherein: (i) in a first activation step, an activation gas mixture comprising t...

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Bibliographic Details
Main Authors KARRER LOTHAR, ARTRIP DAVID J, HENZE GUIDO, URTEL HEIKO, HATSCHER STEPHAN
Format Patent
LanguageChinese
English
Published 01.05.2013
Subjects
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Summary:A process for the activation of a copper, zinc and zirconium oxide-comprising adsorption composition for the adsorptive removal of carbon monoxide from substance streams comprising carbon monoxide and at least one olefin wherein: (i) in a first activation step, an activation gas mixture comprising the olefin and an inert gas is passed through the adsorption composition, and (ii) in a second activation step, the adsorption composition is heated to a temperature in the range from 180 to 300 DEG C and an inert gas is passed through it, wherein the step (i) and (ii) can each be performed several times.
Bibliography:Application Number: CN201180041501