Invention Grant
- Patent Title: Catalysts and process for dehydrating glycerol
- Patent Title (中): 用于脱水甘油的催化剂和方法
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Application No.: US12687909Application Date: 2010-01-15
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Publication No.: US07790934B2Publication Date: 2010-09-07
- Inventor: Hubert Redlingshöfer , Christoph Weckbecker , Klaus Huthmacher , Andreas Dörflein
- Applicant: Hubert Redlingshöfer , Christoph Weckbecker , Klaus Huthmacher , Andreas Dörflein
- Applicant Address: DE Essen
- Assignee: Evonik Degussa GmbH
- Current Assignee: Evonik Degussa GmbH
- Current Assignee Address: DE Essen
- Agency: Smith, Gambrell & Russell, LLP
- Priority: DE102007004351 20070129
- Main IPC: C07C45/66
- IPC: C07C45/66 ; C07C323/52
Abstract:
A process for preparing acrolein from glycerol using an acidic solid-state catalyst which comprises tungsten compounds and further promoters.
Public/Granted literature
- US20100113833A1 Novel Catalysts and Process for Dehydrating Glycerol Public/Granted day:2010-05-06
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