Title:
CO-PRECIPITATION REACTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/232157
Kind Code:
A1
Abstract:
A co-precipitation reaction system for solving the technical problem that reactions are affected due to the large size of the filtering concentrator. With the co-precipitation reaction system, in the filtering concentrator, if a plane perpendicular to the central axis and intersecting a filtering face of a filter cartridge is used as a cross section, then on the cross section, a stock solution cavity is distributed in the form of a first graph, the first graph being a closed graph, the shape of the closed graph being circular, annular, or polygonal; areas other than the first graph on the cross section and within the shell of the filtering concentrator basically consist of a second graph and a third graph; the clear liquid cavity is distributed in the form of the second graph; the filtering material of the filter cartridge is distributed in the form of the third graph, and the corresponding center point of the central axis on the cross section is near or located in the first graph, the second graph, or the third graph.
Inventors:
HE ZHI (CN)
HE KEQIAO (CN)
ZHAO CONG (CN)
YANG GUANGYAO (CN)
HE JINSONG (CN)
KANG BIN (CN)
HE KEQIAO (CN)
ZHAO CONG (CN)
YANG GUANGYAO (CN)
HE JINSONG (CN)
KANG BIN (CN)
Application Number:
PCT/CN2023/104747
Publication Date:
December 07, 2023
Filing Date:
June 30, 2023
Export Citation:
Assignee:
CHENGDU SIDANENG ENVIRONMENTAL PROT EQUIPMENT CO LTD (CN)
SICHUAN SIDANENG ENVIRONMENTAL PROTECTION TECH CO LTD (CN)
SICHUAN SIDANENG ENVIRONMENTAL PROTECTION TECH CO LTD (CN)
International Classes:
B01D36/04
Foreign References:
| CN113968595A | 2022-01-25 | |||
| CN109133112A | 2019-01-04 | |||
| CN114931803A | 2022-08-23 | |||
| CN114931802A | 2022-08-23 | |||
| CN114931804A | 2022-08-23 | |||
| CN114931805A | 2022-08-23 | |||
| CN217795002U | 2022-11-15 | |||
| CN218553393U | 2023-03-03 | |||
| CN218553394U | 2023-03-03 | |||
| CN115138137A | 2022-10-04 | |||
| CN115069022A | 2022-09-20 | |||
| CN218944556U | 2023-05-02 | |||
| CN218944555U | 2023-05-02 | |||
| CN115138136A | 2022-10-04 | |||
| CN115054986A | 2022-09-16 | |||
| CN111921267A | 2020-11-13 | |||
| CN105642117A | 2016-06-08 | |||
| CN209221885U | 2019-08-09 | |||
| JP2010046621A | 2010-03-04 |
Attorney, Agent or Firm:
CHENGDU QINGZHI PATENT LAW OFFICE (CN)
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