Invention Grant
- Patent Title: Reaction system and process to produce fluorinated organics
- Patent Title (中): 反应体系和工艺生产含氟有机物
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Application No.: US14353182Application Date: 2014-04-18
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Publication No.: US09309175B2Publication Date: 2016-04-12
- Inventor: Selma Bektesevic , Haluk Kopkalli , Haiyou Wang
- Applicant: HONEYWELL INTERNATIONAL INC.
- Applicant Address: US NJ Morristown
- Assignee: Honeywell International Inc.
- Current Assignee: Honeywell International Inc.
- Current Assignee Address: US NJ Morristown
- Agency: Scully Scott Murphy and Presser
- International Application: PCT/US2014/034580 WO 20140418
- International Announcement: WO2014/172592 WO 20141023
- Main IPC: C07C17/25
- IPC: C07C17/25 ; C07C17/20 ; C07C17/38 ; B01J23/26 ; C07C17/087 ; B01D45/02 ; B01J12/00 ; B01J37/26

Abstract:
The invention relates to the use of a liquid-vapor separator such as a de-entrainer to remove an unvaporized portion of a feed, e.g. 1,1,2,3-tetrachloropropene (1230xa), to a catalytic vapor phase fluorination reaction where e.g. 2-chloro-3,3,3,-trifluoropropene (1233xf) is produced. The invention extends the life of the catalyst.
Public/Granted literature
- US20150057472A1 REACTION SYSTEM AND PROCESS TO PRODUCE FLUORINATED ORGANICS Public/Granted day:2015-02-26
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