Title:
フィッシャー-トロプシュ合成によるワックスの製造
Document Type and Number:
Japanese Patent JP4263597
Kind Code:
B2
Abstract:
A process for preparing and using a cobalt slurry phase Fischer-Tropsch synthesis catalyst includes introducing a modifying component Mc into a catalyst support precursor, followed by shaping and calcination, to obtain a catalyst support. The catalyst support is impregnated with an aqueous solution of a cobalt salt, to form an impregnated support which is partially dried and calcined, to obtain a catalyst precursor. The catalyst precursor is reduced to form a cobalt slurry phase Fischer-Tropsch synthesis catalyst. A synthesis gas is contacted with this catalyst in a slurry phase Fischer-Tropsch synthesis reaction at elevated temperature and elevated pressure, and a clean wax product that contains less than 50 mass ppm submicron particulates of cobalt is obtained.
Inventors:
Ban Barge, Peter, Jacobs
Bande Rose Drecht, Jan
Barladas, Sean
Bande Rose Drecht, Jan
Barladas, Sean
Application Number:
JP2003517187A
Publication Date:
May 13, 2009
Filing Date:
July 26, 2002
Export Citation:
Assignee:
BASF Nederland B.V.
International Classes:
B01J23/89; C10G2/00; B01J21/04; B01J32/00; B01J37/02; B01J37/03; C10G69/02
Domestic Patent References:
| JP59108089A | ||||
| JP3114535A | ||||
| JP5309271A | ||||
| JP5213491A |
Foreign References:
| WO1999042214A1 | ||||
| US5733839 |
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Katsunori Ando
Yukihiro Ikeda
Hajime Asamura
Katsunori Ando
Yukihiro Ikeda