Invention Grant
- 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及甲醇生产系统及方法
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Application No.: US13702810Application Date: 2011-08-03
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Publication No.: US08946307B2Publication Date: 2015-02-03
- 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: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2010-179080 20100809
- International Application: PCT/JP2011/067798 WO 20110803
- International Announcement: WO2012/020685 WO 20120216
- Main IPC: B01D53/48
- IPC: B01D53/48 ; C10K1/02 ; C07C29/151 ; C01B3/38 ; C07C31/04 ; C10K1/00 ; C10K3/00 ; C10K1/32 ; C10K3/02 ; C10L5/44 ; C07C29/152 ; B01D45/00
Abstract:
A biomass gasification gas purification system includes a dust collector for removing dust in biomass gasification gas (containing tar components) acquired by gasifying biomass by a biomass gasification furnace, a desulfurizer for removing sulfur oxide components in the dust-removed biomass gasification gas, a pre-reforming reactor for reforming tar components in the desulfurized biomass gasification gas, a steam feed unit for feeding steam to an upstream side of the pre-reforming reactor, and a natural-gas feed unit for feeding natural gas on an upstream side of the desulfurizer.
Public/Granted literature
- US20130085307A1 BIOMASS GASIFICATION GAS PURIFICATION SYSTEM AND METHOD AND METHANOL PRODUCTION SYSTEM AND METHOD Public/Granted day:2013-04-04
Information query
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