Title:
GAS-LIQUID BUBBLING BED REACTOR, REACTION SYSTEM AND METHOD FOR SYNTHESIZING CARBONATE
Document Type and Number:
WIPO Patent Application WO/2021/078239
Kind Code:
A1
Abstract:
A gas-liquid bubbling bed reactor (I), which comprises a liquid distributor, a gas distributor located below the liquid distributor, a catalyst bed layer and a catalyst support plate, and an optional interception filter screen. The top part of the reactor (I) is provided with a gas outlet; a feed port connected to the liquid distributor and a gas inlet connected to the gas distributor are provided on the reactor (I); and a discharge port is provided at the bottom part. A reaction system, which comprises: the gas-liquid bubbling bed reactor (I) as a main reactor and a secondary reactor (VII).
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Inventors:
LIU YINCHUAN (CN)
YANG WEISHENG (CN)
LI NA (CN)
SUN DIZONG (CN)
HE WENJUN (CN)
YANG WEISHENG (CN)
LI NA (CN)
SUN DIZONG (CN)
HE WENJUN (CN)
Application Number:
PCT/CN2020/123128
Publication Date:
April 29, 2021
Filing Date:
October 23, 2020
Export Citation:
Assignee:
CHINA PETROLEUM & CHEM CORP (CN)
SHANGHAI RES INST PETROCHEMICAL TECH SINOPEC (CN)
SHANGHAI RES INST PETROCHEMICAL TECH SINOPEC (CN)
International Classes:
B01J8/22; B01J8/08; C07D317/38
Domestic Patent References:
| WO2004056794A1 | 2004-07-08 |
Foreign References:
| CN106478583A | 2017-03-08 | |||
| CN106478583A | 2017-03-08 | |||
| CN108484565A | 2018-09-04 | |||
| CN101838257A | 2010-09-22 | |||
| CN106588862A | 2017-04-26 | |||
| CN102675276A | 2012-09-19 |
Other References:
See also references of EP 4049748A4
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (CN)
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