Title:
合成ガスからの炭化水素の製造法
Document Type and Number:
Japanese Patent JP4403204
Kind Code:
B2
Abstract:
Process for the production of hydrocarbons from synthesis gas which comprises: a) feeding to a reactor for Fischer-Tropsch reactions, containing a catalyst based on supported cobalt, a synthesis gas in molar ratios H2/CO ranging from 1 to 3; b) discharging from the reactor a hydrocarbon liquid phase containing the catalyst, in suspension; c) feeding the suspension to a hydrocracking reactor operating at a temperature ranging from 200 to 500 DEG C; d) discharging a vapour phase from the head of the hydrocracking reactor and from the bottom a suspension containing heavier products which is recycled to the Fischer-Tropsch reactor; e) cooling and condensing the vapour phase.
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Inventors:
Gabriel, Carlo, Ettore, Clerici
Vincenzo and Piccolo
Giuseppe, Belmonte
Paul, Bourtan
Francois, Hugues
Vincenzo and Piccolo
Giuseppe, Belmonte
Paul, Bourtan
Francois, Hugues
Application Number:
JP17794799A
Publication Date:
January 27, 2010
Filing Date:
June 24, 1999
Export Citation:
Assignee:
ENI S.P.A.
International Classes:
B01J23/648; C07B61/00; C10G69/02; C07C1/04; C07C9/14; C07C9/22; C10G2/00; C10G47/12; C10G47/26
Domestic Patent References:
| JP9131534A | ||||
| JP7000800A | ||||
| JP60081288A |
Foreign References:
| WO1997017137A1 | ||||
| US5302622 | ||||
| US4097364 |
Other References:
Status Review of Fischer-Tropsch Slurry Reactor Catalyst/Wax Separation Techniques(DOE Report),1991年,p.1-58
Attorney, Agent or Firm:
Kenji Yoshitake
Kazuo Sato
Onodera Kyohiro
Yukitaka Nakamura
Konno Akio
Kazuo Sato
Onodera Kyohiro
Yukitaka Nakamura
Konno Akio