发明名称 |
HYDROCONVERSION PROCESS FOR HEAVY HYDROCARBONACEOUS FEEDSTOCK |
摘要 |
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. |
申请公布号 |
EP2591075(B1) |
申请公布日期 |
2017.01.25 |
申请号 |
EP20110735616 |
申请日期 |
2011.07.05 |
申请人 |
Total Raffinage France |
发明人 |
BORREMANS, Didier;LACROIX, Maxime;LE LANNIC - DROMARD, Katell;ROPARS, Marie;VENDRELL, Gloria |
分类号 |
C10G49/00;B01J27/047;B01J27/049;B01J31/22;C10G49/02;C10G49/04;C10G49/12;C10G65/02;C10G65/12;C10G67/12 |
主分类号 |
C10G49/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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