Invention Grant
- Patent Title: Method for recovering hydrocarbon compounds and a hydrocarbon recovery apparatus from a gaseous by-product
- Patent Title (中): 从气态副产物中回收烃化合物和烃回收装置的方法
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Application No.: US13138471Application Date: 2010-02-22
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Publication No.: US08729142B2Publication Date: 2014-05-20
- Inventor: Kazuhiko Tasaka
- Applicant: Kazuhiko Tasaka
- Applicant Address: JP Tokyo JP Tokyo JP Tokyo JP Tokyo JP Tokyo JP Tokyo
- Assignee: Japan Oil, Gas and Metals National Corporation,Inpex Corporation,JX Nippon Oil & Energy Corporation,Japan Petroleum Exploration Co., Ltd.,Cosmo Oil Co., Ltd.,Nippon Steel Engineering Co., Ltd.
- Current Assignee: Japan Oil, Gas and Metals National Corporation,Inpex Corporation,JX Nippon Oil & Energy Corporation,Japan Petroleum Exploration Co., Ltd.,Cosmo Oil Co., Ltd.,Nippon Steel Engineering Co., Ltd.
- Current Assignee Address: JP Tokyo JP Tokyo JP Tokyo JP Tokyo JP Tokyo JP Tokyo
- Agency: Kenyon & Kenyon LLP
- Priority: JP2009-046150 20090227
- International Application: PCT/JP2010/001145 WO 20100222
- International Announcement: WO2010/098062 WO 20100902
- Main IPC: C07C27/00
- IPC: C07C27/00 ; C07C7/00
Abstract:
There is provided a method for recovering hydrocarbon compounds from a gaseous by-products generated in the Fisher-Tropsch synthesis reaction, the method comprising a pressurizing step in which the gaseous by-products are pressurized, a cooling step in which the pressurized gaseous by-products are pressurized to liquefy hydrocarbon compounds in the gaseous by-products, and a separating step in which the hydrocarbon compounds liquefied in the cooling step are separated from the remaining gaseous by-products.
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