Title:
PRECURSOR SYNTHESIS-BASED WASTEWATER DESALINATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/045563
Kind Code:
A1
Abstract:
The present application discloses a precursor synthesis-based wastewater desalination system, comprising a pretreatment system, a desalination system and a mechanical vapor recompression system. The pretreatment system is configured to perform value adjustment and stripping deamination on wastewater, recycle generated ammonia water, and perform precipitate interception and value adjustment on the deaminated wastewater; the desalination system is configured to perform pressurized desalination on the deaminated wastewater to generate fresh water and concentrated water; and the mechanical vapor recompression system is configured to evaporate the concentrated water generated by the desalination system to obtain condensed water and crystals, store the condensed water, and recycle the crystals.
Inventors:
CHEN WEIJU (CN)
LI CHANGDONG (CN)
YANG YUNGUANG (CN)
LIAO ZHEJUN (CN)
XU LINGCONG (CN)
LI CHANGDONG (CN)
YANG YUNGUANG (CN)
LIAO ZHEJUN (CN)
XU LINGCONG (CN)
Application Number:
PCT/CN2023/082260
Publication Date:
March 07, 2024
Filing Date:
March 17, 2023
Export Citation:
Assignee:
NINGDE BRUNP RECYCLING TECH CO LTD (CN)
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO LTD (CN)
HUNAN BRUNP RECYCLING TECH CO LTD (CN)
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO LTD (CN)
HUNAN BRUNP RECYCLING TECH CO LTD (CN)
International Classes:
C02F9/00
Foreign References:
| CN115417547A | 2022-12-02 | |||
| CN213388200U | 2021-06-08 | |||
| CN210934498U | 2020-07-07 | |||
| CN113387497A | 2021-09-14 | |||
| CN114230084A | 2022-03-25 | |||
| CN207877494U | 2018-09-18 | |||
| EP0439770A2 | 1991-08-07 |
Attorney, Agent or Firm:
BEIJING YZH IP FIRM (CN)
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