Invention Grant
US07655136B2 Process for producing middle distillates by hydroisomerizing and hydrocracking feeds from the Fischer-Tropsch process using a doped catalyst based on mesoporous alumina-silica with a controlled macropore content
有权
通过使用基于具有受控大孔含量的介孔氧化铝 - 二氧化硅的掺杂催化剂从费 - 托方法加氢异构化和加氢裂化原料来生产中间馏分的方法
- Patent Title: Process for producing middle distillates by hydroisomerizing and hydrocracking feeds from the Fischer-Tropsch process using a doped catalyst based on mesoporous alumina-silica with a controlled macropore content
- Patent Title (中): 通过使用基于具有受控大孔含量的介孔氧化铝 - 二氧化硅的掺杂催化剂从费 - 托方法加氢异构化和加氢裂化原料来生产中间馏分的方法
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Application No.: US11475259Application Date: 2006-06-27
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Publication No.: US07655136B2Publication Date: 2010-02-02
- Inventor: Patrick Euzen , Christophe Gueret , Vincenzo Calemma
- Applicant: Patrick Euzen , Christophe Gueret , Vincenzo Calemma
- Applicant Address: FR Rueil Malmaison Cedex
- Assignee: Institut Francais du Petrole
- Current Assignee: Institut Francais du Petrole
- Current Assignee Address: FR Rueil Malmaison Cedex
- Agency: Millen, White, Zelano & Branigan, P.C.
- Priority: FR0506590 20050628
- Main IPC: C10G11/02
- IPC: C10G11/02
Abstract:
The invention concerns a process for producing middle distillates from a paraffinic feed produced by Fischer-Tropsch synthesis, using a hydrocracking/hydroisomerization catalyst which comprises: at least one hydrodehydrogenating element selected from the group formed by elements from group VIB and group VIII of the periodic table; 0.01% to 6% of phosphorus as a doping element; and a non-zeolitic support based on mesoporous alumina-silica.
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