Catalyst for h202 synthesis and method for preparing such catalyst

Catalyst for h202 synthesis and method for preparing such catalyst

The present invention relates to a catalyst comprising at least one catalytically active metal selected from elements in Groups 7 to 11, wherein the catalytically active metal is supported on a support material being grafted with acid groups other than OH groups and wherein the catalytically active...

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Hauptverfasser: VLASSELAER YVES, DESMEDT FREDERIQUE
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Sprache:chi ; eng
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CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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creator VLASSELAER YVES
DESMEDT FREDERIQUE
description The present invention relates to a catalyst comprising at least one catalytically active metal selected from elements in Groups 7 to 11, wherein the catalytically active metal is supported on a support material being grafted with acid groups other than OH groups and wherein the catalytically active metal is different from the metal of the support material. 1% to 70% of the metal is present in reduced form. The preferred catalytically active metal is palladium. The invention further relates to a method for preparing said catalyst and the use of said catalyst for catalyzing reactions, in particular the direct synthesis of hydrogen peroxide.
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subjects CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
title Catalyst for h202 synthesis and method for preparing such catalyst
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