Process for preparing catalysts

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United States of America Patent

PATENT NO 9221034
APP PUB NO 20110034327A1
SERIAL NO

12446108

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Abstract

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A process for manufacturing a catalyst composition comprises the steps of (i) precipitating one or more metal compounds from solution using an alkaline precipitant, preferably comprising an alkaline carbonate, optionally in the presence of a thermostabilizing material, ii) ageing the precipitated composition, and (iii) recovering and drying the aged composition, wherein the ageing step is performed using a pulse-flow reactor.

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Patent Owner(s)

Patent OwnerAddress
JOHNSON MATTHEY PLCLONDON LONDON LONDON

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Campbell, Fiona Mary Norton, GB 3 0
Campbell, Graeme Douglas Clitheroe, GB 4 3
Kelly, Gordon James Darlington, GB 10 60
Williams, Brian Peter Stockton on Tees, GB 9 72

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