Invention Grant
- Patent Title: Process for preparing ethene
- Patent Title (中): 制备乙烯的方法
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Application No.: US12734215Application Date: 2008-10-08
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Publication No.: US08822748B2Publication Date: 2014-09-02
- Inventor: Benjamin Patrick Gracey , Stephen Roy Partington
- Applicant: Benjamin Patrick Gracey , Stephen Roy Partington
- Applicant Address: GB London
- Assignee: BP P.L.C.
- Current Assignee: BP P.L.C.
- Current Assignee Address: GB London
- Agency: Nixon & Vanderhye, P.C.
- Priority: EP07254117 20071017
- International Application: PCT/GB2008/003406 WO 20081008
- International Announcement: WO2009/050433 WO 20090423
- Main IPC: C07C1/24
- IPC: C07C1/24 ; C07C1/20
Abstract:
Process for the production of ethene by the vapor phased chemical dehydration of a feed containing ethanol, water and ethoxyethane in a reactor at elevated temperature and pressure in the presence of a bed of catalyst comprising a supported heteropolytungstic acid, by maintaining or configuring the reactor so that it operates in a regime which satisfies the following parameters: 0.05
Public/Granted literature
- US20100249481A1 PROCESS FOR PREPARING ETHENE Public/Granted day:2010-09-30
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