Invention Grant
- Patent Title: Chromia based fluorination catalyst
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Application No.: US11887972Application Date: 2006-04-10
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Publication No.: US09771309B2Publication Date: 2017-09-26
- Inventor: Andrew P Sharratt , John D Scott
- Applicant: Andrew P Sharratt , John D Scott
- Applicant Address: MX Tlalnepantla
- Assignee: MEXICHEM AMANCO HOLDING S.A. DE C.V.
- Current Assignee: MEXICHEM AMANCO HOLDING S.A. DE C.V.
- Current Assignee Address: MX Tlalnepantla
- Agency: Ryan Kromholz & Manion, S.C.
- Priority: GB0507139.4 20050408
- International Application: PCT/GB2006/001291 WO 20060410
- International Announcement: WO2006/106353 WO 20061012
- Main IPC: B01J21/00
- IPC: B01J21/00 ; B01J23/00 ; B01J25/00 ; B01J29/00 ; C07C17/20 ; B01J23/26 ; C07C17/21
Abstract:
A chromia-based fluorination catalyst comprising at least one additional metal selected from zinc, nickel, aluminum and magnesium in which from 0.1 to 8.0% by weight of the catalyst is in the form of one or more crystalline compounds of chromium and/or one or more crystalline compounds of the at least one additional metal. The catalyst can be used in processes for producing a fluorinated hydrocarbon.
Public/Granted literature
- US20090209792A1 Chromia Based Fluorination Catalyst Public/Granted day:2009-08-20
Information query
