Invention Grant
- Patent Title: Method for producing acrolein and/or acrylic acid from glycerol
- Patent Title (中): 从丙三醇生产丙烯醛和/或丙烯酸的方法
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Application No.: US14395128Application Date: 2013-04-03
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Publication No.: US09527791B2Publication Date: 2016-12-27
- Inventor: Jean-Francois Devaux , Michel Fauconet , Nabil Tlili
- Applicant: Arkema France
- Applicant Address: FR Colombes
- Assignee: Arkema France
- Current Assignee: Arkema France
- Current Assignee Address: FR Colombes
- Agent Lynn B. Morreale
- Priority: FR1253557 20120418
- International Application: PCT/FR2013/050730 WO 20130403
- International Announcement: WO2013/156706 WO 20131024
- Main IPC: C07C51/16
- IPC: C07C51/16 ; C07C45/52 ; C07C51/235 ; B01J8/06 ; B01J19/24
Abstract:
The invention relates to the production of acrolein and/or acrylic acid from glycerol, and more particularly to a method for continuous production of a stream comprising acrolein by dehydration of glycerol, comprising cycles of reaction and regeneration of a dehydration catalyst.
Public/Granted literature
- US20150087861A1 METHOD FOR PRODUCING ACROLEIN AND/OR ACRYLIC ACID FROM GLYCEROL Public/Granted day:2015-03-26
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