Title:
GAS-PHASE ALDEHYDE HYDROGENATION REACTOR
Document Type and Number:
WIPO Patent Application WO/2021/254193
Kind Code:
A1
Abstract:
A gas-phase aldehyde hydrogenation reactor, comprising a reactor body (1), a manhole (2) arranged on the reactor body (1), a catalyst bed body (3) arranged inside the reactor body (1), a distributor (4) distributed on the catalyst bed body (3), and a driving filling device (5) facilitating the replacement and packing of a catalyst arranged on the catalyst bed body (3).
Inventors:
ZHOU QIANG (CN)
ZHONG JUNLIANG (CN)
LI GANG (CN)
TU QIHUI (CN)
DU JILI (CN)
WU GANG (CN)
XU YUNYAN (CN)
WU DANPING (CN)
XU XIANG (CN)
ZHONG JUNLIANG (CN)
LI GANG (CN)
TU QIHUI (CN)
DU JILI (CN)
WU GANG (CN)
XU YUNYAN (CN)
WU DANPING (CN)
XU XIANG (CN)
Application Number:
PCT/CN2021/098579
Publication Date:
December 23, 2021
Filing Date:
June 07, 2021
Export Citation:
Assignee:
NINGBO JUHUA CHEMICAL TECH CO LTD (CN)
International Classes:
B01J8/02
Foreign References:
| CN111921460A | 2020-11-13 | |||
| EP0727250A2 | 1996-08-21 | |||
| JP2017087194A | 2017-05-25 | |||
| US20020011428A1 | 2002-01-31 | |||
| CN1059164A | 1992-03-04 | |||
| CN201832624U | 2011-05-18 | |||
| CN85108813A | 1986-08-20 | |||
| US3336217A | 1967-08-15 |
Attorney, Agent or Firm:
BEIJING JUNHENG INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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