Title:
PRODUCTION OF BENZOIC ACID FROM A BIOMASS
Document Type and Number:
WIPO Patent Application WO/2023/010391
Kind Code:
A1
Abstract:
Process for the production of benzoic acid, said process comprising the steps of: (A) producing ethanol from a biomass, which is advantageously a carbohydrate-containing biomass, then (B) causing the ethanol produced at the step (A) to react with methanol, so as to produce benzyl alcohol and/or benzaldehyde, then (C) causing the benzyl alcohol and/or benzaldehyde produced at the step (B) to react with oxygen, so as to produce benzoic acid.
Inventors:
ZHENG JIANXIA (CN)
STREIFF STEPHANE (CN)
MASTROIANNI SERGIO (FR)
STREIFF STEPHANE (CN)
MASTROIANNI SERGIO (FR)
Application Number:
PCT/CN2021/110781
Publication Date:
February 09, 2023
Filing Date:
August 05, 2021
Export Citation:
Assignee:
SOLVAY (BE)
International Classes:
C07C51/265; B01J23/644; B01J27/185; C07C29/34; C07C33/22
Foreign References:
| US20210220805A1 | 2021-07-22 | |||
| US20090118536A1 | 2009-05-07 | |||
| CN109111344A | 2019-01-01 | |||
| US20150126772A1 | 2015-05-07 | |||
| CN110975882A | 2020-04-10 |
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (CN)
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