发明公开
EP2404983A1 Hydroconversion process for heavy hydrocarbonaceous feedstock
审中-公开
从催化剂前体化合物的催化剂制备反应器，其在为了升级重烃原料用于反应器的装载
- 专利标题： Hydroconversion process for heavy hydrocarbonaceous feedstock
- 专利标题（中）： 从催化剂前体化合物的催化剂制备反应器，其在为了升级重烃原料用于反应器的装载
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申请号： EP10305745.1申请日： 2010-07-06
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公开(公告)号： EP2404983A1公开(公告)日： 2012-01-11
- 发明人: Borremans, Didier , Lacroix, Maxime , Le Lannic- Dromard, Katell , Ropars, Marie , Vendrell, Gloria
- 申请人： Total Raffinage Marketing
- 申请人地址： 24 Cours Michelet 92800 Puteaux FR
- 专利权人： Total Raffinage Marketing
- 当前专利权人： Total Raffinage Marketing
- 当前专利权人地址： 24 Cours Michelet 92800 Puteaux FR
- 代理机构： Largeau, Béatrice
- 主分类号： C10G49/00
- IPC分类号： C10G49/00 ; C10G49/12 ; C10G49/04 ; C10G65/02 ; C10G49/02 ; B01J31/22 ; B01J27/047 ; B01J27/049
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.
- 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.
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