B - Operations – Transporting – 01 – J
Patent
B - Operations, Transporting
01
J
B01J 37/02 (2006.01) B01J 23/00 (2006.01) B01J 31/22 (2006.01) B01J 37/08 (2006.01) C07C 1/04 (2006.01) C07C 5/02 (2006.01) C07C 29/141 (2006.01) C07C 31/125 (2006.01) C07C 51/36 (2006.01) C07C 53/124 (2006.01) C07C 209/48 (2006.01) C07C 211/03 (2006.01) C11C 3/12 (2006.01)
Patent
CA 2108004
2108004 9218246 PCTABS00016 The invention concerns a method of producing high-activity doped metal support catalysts from an organic or inorganic support and a catalyst metal precursor, characterized in that, before or at the same time as the support is coated with the catalyst metal precursor consisting of at least one metal of group 6, 7, 8, 9, 10 and/or 11 in the periodic table, it is doped, in the presence of solvents, with easily decomposed low-valency compounds of at least one metal of group 4, 5 and/or 6 of the periodic table, the metal(s) in the precursor and the metal(s) in the low-valency compounds coming from different groups in the periodic table. The coated, doped support may, optionally, be subjected to an after-treatment. All steps are carried out at a temperature between -18 and +25 ·C. The invention also concerns the use of catalysts produced by this process.
Bonnemann Helmut
Brijoux Werner
Brinkmann Rainer
Dinjus Eckhard
Fretzen Rainer
Bereskin & Parr Llp/s.e.n.c.r.l.,s.r.l.
Studiengesellschaft Kohle Mbh
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