Title:
重質炭化水素原料をアップグレードするための水素化変換プロセス
Document Type and Number:
Japanese Patent JP5896535
Kind Code:
B2
Abstract:
The invention concerns a process for hydroconversion of a hydrocarbonaceous feedstock comprising:
- a preparation step of at least one catalyst in one or more preparation reactor upstream from a reaction section, wherein
- (i) at least one preparation reactor feeds one or more reactor of the reaction section, or
- (ii) preparation reactors are dedicated for catalysts fed to at least a hydroconversion reactor or at least a hydrotreatment reactor of the reaction section;
- a separation step of solids contained in the liquid effluents issued from the reaction section,
- a treatment step of residues issued from separation section, comprising a partial oxidation step wherein said residues are partially oxidized to produce carbon monoxide, hydrogen an a metal containing residue. Such process permits improving of products quality, operation of the separation section, recovering of catalytic metals contained in the feed and supplying hydrogen to the reaction section.
Inventors:
Boleman, Didier
Lacroix, Maxim
Le Lanique-Dromar, Catel
Rhopal, Marie
Vandrel, Gloria
Lacroix, Maxim
Le Lanique-Dromar, Catel
Rhopal, Marie
Vandrel, Gloria
Application Number:
JP2013517352A
Publication Date:
March 30, 2016
Filing Date:
July 05, 2011
Export Citation:
Assignee:
Total Marketing Services
International Classes:
C10G69/02; B01J23/28; B01J23/745; B01J23/88; B01J23/90; B01J31/22; B01J38/12; B01J38/60; B01J38/64; C01B3/24; C10G27/00; C10G45/04; C10G47/02
Domestic Patent References:
| JP60071688A | ||||
| JP56065636A | ||||
| JP59172587A |
Foreign References:
| US4592827 |
Attorney, Agent or Firm:
Fumio Takino
Hideo Takino
Takao Kawasaki
Toshiaki Tsuda
Masashi Torino
Hideo Takino
Takao Kawasaki
Toshiaki Tsuda
Masashi Torino