PROCESS FOR HYDROGENATION OF C13 ALDEHYDES IN AT LEAST TWO HYDROGENATION STAGES

The present invention relates to a process for producing alcohols by hydrogenation of C13 aldehydes. The process according to the invention is performed in two consecutive hydrogenation stages, wherein the first hydrogenation stage employs an activated metal catalyst based on a nickel metal foam and...

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Bibliographic Details
Main Authors METTERNICH, Jan Benedikt, ZANTHOFF, Horst-Werner, BAUER, Julia, FRANKE, Robert, ROOS, Meike, HEINROTH, Andrea, WEBER, Christoph
Format Patent
LanguageEnglish
Published 31.08.2023
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Summary:The present invention relates to a process for producing alcohols by hydrogenation of C13 aldehydes. The process according to the invention is performed in two consecutive hydrogenation stages, wherein the first hydrogenation stage employs an activated metal catalyst based on a nickel metal foam and the second stage employs a supported catalyst containing a catalytically active component from the group consisting of nickel, copper, chromium and mixtures thereof.
Bibliography:Application Number: US202318113319