Invention Grant
- Patent Title: Process for the purification of an aqueous stream coming from the fischer-tropsch reaction
- Patent Title (中): 净化来自费 - 托反应的水流的方法
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Application No.: US13140586Application Date: 2009-12-16
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Publication No.: US09403693B2Publication Date: 2016-08-02
- Inventor: Lino Locatelli , Lino Carnelli , Roberta Miglio , Roberto Zennaro
- Applicant: Lino Carnelli , Roberta Miglio , Roberto Zennaro
- Applicant Address: IT Rome
- Assignee: ENI S.p.A.
- Current Assignee: ENI S.p.A.
- Current Assignee Address: IT Rome
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: ITMI2008A2279 20081219
- International Application: PCT/EP2009/009107 WO 20091216
- International Announcement: WO2010/069581 WO 20100624
- Main IPC: C02F1/04
- IPC: C02F1/04 ; B01D3/14 ; C02F1/66 ; C02F9/00 ; C02F101/32 ; C02F103/36
Abstract:
A process for the purification of an aqueous stream coming from the Fischer-Tropsch reaction using distillation and/or stripping treatment, a treatment with at least one inorganic base and a treatment with at least one organic base. This process allows at least a part of the aqueous stream coming from the Fischer-Tropsch reaction to be used as process water in the synthesis gas production plant, subsequently sent to the Fischer-Tropsch plant for the production of hydrocarbons.
Public/Granted literature
- US20130008774A1 PROCESS FOR THE PURIFICATION OF AN AQUEOUS STREAM COMING FROM THE FISCHER-TROPSCH REACTION Public/Granted day:2013-01-10
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