Title:
CHEMICAL REACTION APPARATUS AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/174063
Kind Code:
A1
Abstract:
Disclosed is a chemical reaction apparatus, the apparatus comprising: a reaction unit, a separation unit, and a recovery unit; the reaction unit, the separation unit, and the recovery unit are connected in sequence; and the reaction unit comprises a three-phase bubbling bed synthesis reactor. Also disclosed are a reaction apparatus and a method for preparing methyl methacrylate. The present apparatus is used for preparing methyl methacrylate, and has the advantages of high raw material conversion rate, high target product yield, and good selectivity for methyl methacrylate.
Inventors:
AN LIHUA (CN)
Application Number:
PCT/CN2018/080015
Publication Date:
September 19, 2019
Filing Date:
March 22, 2018
Export Citation:
Assignee:
AN LIHUA (CN)
International Classes:
C07C67/08; C07C51/235; C07C57/04; C07C67/48; C07C67/58; C07C67/62; C07C69/54
Foreign References:
| CN104419463A | 2015-03-18 | |||
| CN104419463A | 2015-03-18 | |||
| CN205761054U | 2016-12-07 | |||
| CN205761054U | 2016-12-07 | |||
| CN103420835A | 2013-12-04 |
Attorney, Agent or Firm:
PERIODIC LAW FIRM (CN)
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