Title:
PREPARATION OF RUTHENIUM/IRON CATALYST SUPPORTED ON CARBON
Document Type and Number:
Japanese Patent JP2003245555
Kind Code:
A
Abstract:
To provide an improved process for the preparation of an iron-doped ruthenium catalyst supported on carbon, and to provide its use for a selective liquid phase hydrogenation of a carbonyl compound to give a corresponding alcohol.
In the process for the preparation of the catalyst comprising iron in addition to ruthenium on the carbon support, the process comprises a stage of simultaneously precipitating the catalytically active components onto the support. The catalyst prepared can be used to obtain geraniol or nerol in good selectivity by in particular the hydrogenation of citral.
Inventors:
GERLACH TILL
GOEBBEL HANS-GEORG
FUNKE FRANK DR
EBEL KLAUS
SCHWAB EKKEHARD
UNVERRICHT SIGNE
KOERNER REINHARD
LOBREE LISA
GOEBBEL HANS-GEORG
FUNKE FRANK DR
EBEL KLAUS
SCHWAB EKKEHARD
UNVERRICHT SIGNE
KOERNER REINHARD
LOBREE LISA
Application Number:
JP2002353061A
Publication Date:
September 02, 2003
Filing Date:
December 04, 2002
Export Citation:
Assignee:
BASF AG
International Classes:
B01J21/18; B01J23/89; B01J33/00; B01J37/03; C07B61/00; C07C29/141; C07C29/17; C07C33/02; C07C33/025; (IPC1-7): B01J23/89; B01J37/03; C07C29/141; C07C33/02; C07C33/025
Attorney, Agent or Firm:
Yusuke Hiraki (2 outside)
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