Invention Grant
US09074139B2 Process for coal conversion comprising at least one step of liquefaction for the manufacture of aromatics
有权
用于煤转化的方法包括至少一个液化步骤用于制备芳族化合物
- Patent Title: Process for coal conversion comprising at least one step of liquefaction for the manufacture of aromatics
- Patent Title (中): 用于煤转化的方法包括至少一个液化步骤用于制备芳族化合物
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Application No.: US13706713Application Date: 2012-12-06
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Publication No.: US09074139B2Publication Date: 2015-07-07
- Inventor: Alain Quignard , Eric Sanchez , Jean Francois Le Coz
- Applicant: IFP ENERGIES NOUVELLES
- Applicant Address: FR Rueil-Malmaison Cedex
- Assignee: IFP ENERGIES NOUVELLES
- Current Assignee: IFP ENERGIES NOUVELLES
- Current Assignee Address: FR Rueil-Malmaison Cedex
- Agency: Millen, White, Zelano & Branigan, P.C.
- Priority: FR1103753 20111207; FR1103757 20111207
- Main IPC: C10G1/08
- IPC: C10G1/08 ; C10G65/12 ; C10G35/04 ; C10G47/02 ; C10G1/00 ; C10G49/00 ; C10G63/00 ; C10G63/04 ; C10L1/04 ; C10L1/06 ; C10L1/08 ; C10G1/06
Abstract:
The invention relates to a process for coal conversion, optionally in co-processing with other feedstocks, notably of the biomass type, comprising at least one liquefaction step, followed by a fixed-bed hydrocracking step and a catalytic reforming step. With this process, aromatic compounds can be obtained from a feedstock containing coal.
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