Basf Aktiengesellschaft

Joachim Wulff-D&ouml;ring

Rolf Pinkos

Rolf Hartmuth Fischer

Johann-Peter Melder

Stephan Andreas Schunk

Frank Funke

Arthur H&ouml;hn

Jan Nouwen

Wolfgang Siegel

Rainer Becker

Michael Hesse

Gerd Kaibel

Andreas Kramer

Rolf-Hartmuth Fischer

Wolfgang Reif

Frank Stein

Gerhard Schulz

Horst Neuhauser

Shelue Liang

Franz Josef Br&ouml;cker

Knut Eger

Philipp Buskens

In a process for the preparation of alcohols by catalytic hydrogenation of carbonyl compounds, the catalyst used is 0.01 to 50% by weight of rhenium and 0 to 20% by weight, in each case based on the total weight of the catalyst, of at least one further metal chosen from Zn, Cu, Ag, Au, Ni, Fe, Cr, V on oxidatively pretreated activated carbon as support.

Method for the production of alcohols on rhenium-containing activated charcoal supported catalysts

Process for preparing amines

Method for producing cyclopentanone

Preparing amines

In a process for preparing alcohols containing cycloaliphatic groups by hydrogenation of carboxylic acids containing aromatic nuclei, or anhydrides or esters thereof, in the presence of a catalyst, the hydrogenation is carried out in one stage, and the catalyst contains at least one element from groups 8 to 10 and at least one element from group 7 of the Periodic Table of the Elements, in the form of the metal or an oxide in each case.

Method for producing alcohols containing cycloaliphatic groups

Process for preparing 1,4-butanediol by catalytic hydrogenation of 1,4-butinediol

In a process for preparing aliphatic alcohols by hydrogenating aliphatic carboxylic acids or anhydrides or esters thereof or lactones in the presence of a catalyst comprising Pt and Re, in the form of the metal or an oxide in each case, the catalyst further comprises at least one further element from the groups 5 to 12 and 14 and the lanthanides of the Periodic Table of the Elements in the form of the metal or an oxide.

Method for producing aliphatic alcohols

Growing community of inventors

Frankenthal, Germany

Joachim Wulff-Döring

Growing community of inventors

Frankenthal, Germany

Joachim Wulff-D&ouml;ring

Joachim Wulff-Döring