LIQUID PHASE REACTOR AND APPLICATION THEREOF - CHINA PETROLEUM & CHEM CORP

Title:

LIQUID PHASE REACTOR AND APPLICATION THEREOF

Document Type and Number:

WIPO Patent Application WO/2021/078186

Kind Code:

A1

Abstract:

Disclosed is a liquid phase reactor and an application thereof. The reactor comprises an outer cylinder and an inner cylinder arranged along an axial direction of the reactor. The outer cylinder comprises an upper seal head, a straight cylinder section (8), and a lower seal head (10). An annular space (11) is formed between the inner cylinder and the outer cylinder. A top end of the inner cylinder is open and communicates with the annular space (11). The inner cylinder comprises, sequentially from top to bottom, an upper cylinder (9) and a lower cylinder (5), where the upper cylinder (9) is located in the straight cylinder section (8) and has a cross-sectional area that gradually decreases from top to bottom, while the lower cylinder (5) is located in the lower seal head (10) and has a cross-sectional area that gradually increases from top to bottom. An inorganic membrane tube (6) extending along the axial direction of the reactor is disposed in the lower cylinder (5), thereby forming a shell-and-tube structure. A tube wall of the inorganic membrane tube (6) is provided with holes for gas to pass through.

Inventors:

YANG XIUNA (CN)
ZHOU FENG (CN)
RUAN ZONGLIN (CN)
HE JIA (CN)

Application Number:

PCT/CN2020/122683

Publication Date:

April 29, 2021

Filing Date:

October 22, 2020

Export Citation:

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Assignee:

CHINA PETROLEUM & CHEM CORP (CN)
DALIAN RES INSTITUTE OF PETROLEUM AND PETROCHEMICALS SINOPEC CORP (CN)

International Classes:

B01J8/04; C10G45/02; C10G49/00

Foreign References:

CN200949094Y	2007-09-19
CN105727845A	2016-07-06
CN101942325A	2011-01-12
US20190233742A1	2019-08-01
US20140001095A1	2014-01-02
CN109306272A	2019-02-05
CN108659882A	2018-10-16
CN202063881U	2011-12-07
CN101632911A	2010-01-27

Other References: