Title:
SYSTEM AND METHOD FOR CLEAN ENERGY SEAWATER DESALINATION AND SALINITY GRADIENT POWER GENERATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/142489
Kind Code:
A1
Abstract:
A system and method for a clean energy seawater desalination and salinity gradient power generation device. The system of the present invention is mainly composed of a power supply module, a seawater desalination module, and a salinity gradient power generation module; seawater desalination is completed by using reverse osmosis technology, and power is generated by using salinity gradient power. In the present invention, stable, clean energy is used to perform seawater desalination by means of reverse osmosis, and at the same time, high-salinity by-products produced by seawater desalination are consumed by reverse electrodialysis salinity gradient power generation, which increases the environmental friendliness, reduces the energy consumption, and reduces the carbon emissions during the entire water desalination process, as well as improves the economics of seawater treatment.
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Inventors:
WANG QIAN (CN)
YIN LIKUN (CN)
TANG BOJIN (CN)
LIN XINXING (CN)
YIN LIKUN (CN)
TANG BOJIN (CN)
LIN XINXING (CN)
Application Number:
PCT/CN2021/118922
Publication Date:
July 07, 2022
Filing Date:
September 17, 2021
Export Citation:
Assignee:
CHINA THREE GORGES CORP (CN)
International Classes:
C02F1/469; B01D61/44; F03G7/00; C02F103/08
Foreign References:
| CN112723640A | 2021-04-30 | |||
| US20130087501A1 | 2013-04-11 | |||
| KR20190061332A | 2019-06-05 | |||
| CN110835188A | 2020-02-25 |
Attorney, Agent or Firm:
YICHANG THREE GORGES PATENT (CN)
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