Invention Grant
US09242907B2 Biomass gasification gas purification system and method, and methanol production system and method
有权
生物质气化气净化系统及方法，以及甲醇生产系统及方法
- Patent Title: Biomass gasification gas purification system and method, and methanol production system and method
- Patent Title (中): 生物质气化气净化系统及方法，以及甲醇生产系统及方法
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Application No.: US13807163Application Date: 2011-08-03
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Publication No.: US09242907B2Publication Date: 2016-01-26
- Inventor: Atsuhiro Yukumoto , Wataru Matsubara , Shinya Tachibana , Toshiya Akiba , Katsuhiko Shinoda , Takeshi Amari
- Applicant: Atsuhiro Yukumoto , Wataru Matsubara , Shinya Tachibana , Toshiya Akiba , Katsuhiko Shinoda , Takeshi Amari
- Applicant Address: JP Tokyo
- Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
- Current Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
- Current Assignee Address: JP Tokyo
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: JP2010-179081 20100809
- International Application: PCT/JP2011/067797 WO 20110803
- International Announcement: WO2012/020684 WO 20120216
- Main IPC: C07C27/00
- IPC: C07C27/00 ; B01J8/00 ; C07C1/12 ; C10K1/00 ; C10K1/02 ; C10K3/02 ; B01J12/00 ; C07C29/151 ; C10J3/84 ; C01B3/38
Abstract:
A biomass gasification gas purification system has a dust removal apparatus for filtering soot and dust from biomass gasification gas (including tar component) obtained through the gasification of the biomass using a biomass gasification furnace, a desulfurization apparatus for removing sulfur oxide component in the filtered biomass gasification gas, first to third pre-reformation reactors that provide pre-reforming catalyst for reforming the tar component in the biomass gasification gas after desulfurization, and first and second coolers that are interposed between the first to third pre-reformation reactors, and for cooling the reformed gas.
Public/Granted literature
- US20130109766A1 BIOMASS GASIFICATION GAS PURIFICATION SYSTEM AND METHOD, AND METHANOL PRODUCTION SYSTEM AND METHOD Public/Granted day:2013-05-02
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