Process for the hydrogenation of aromatics
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United States of America Patent
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Sep 12, 2006
Grant Date -
Sep 16, 2004
app pub date -
May 29, 2002
filing date -
Jun 1, 2001
priority date (Note) -
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Abstract
The present invention pertains to a process for effecting aromatics hydrogenation which process comprises contacting a hydrocarbon feedstock which contains 10 80 vol. % of aromatics in the presence of a hydrogen-containing gas with a catalyst which comprises hydrogenation metals on a carrier, wherein (i) the hydrogenation metals comprise a combination of platinum and palladium, and (ii) the carrier comprises silica-alumina dispersed in an alumina binder, wherein the alumina binder is present in an amount of 5 50 wt. %, based on the total weight of the silica-alumina and alumina binder present in the carrier, and wherein the silica-alumina comprises 5 50 wt. % of alumina, based on the weight of the silica-alumina.
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