Title:
SELF-DRIVEN WATER TREATMENT APPARATUS, AND WATER TREATMENT SYSTEM COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2019/045270
Kind Code:
A1
Abstract:
Disclosed are: a self-driven water treatment apparatus to be self-driven by solar energy; and a water treatment system comprising the same. The self-driven water treatment apparatus can comprise: a water treatment tank, which comprises an oxidation tank and a reduction tank, and receives feed water containing pollutants so as to remove the pollutants in the feed water; a photo-oxidation electrode provided inside the oxidation tank, and receiving solar energy so as to generate an oxidation reaction for the pollutants in the feed water; a photo-reduction electrode provided in the reduction tank, connected to the photo-oxidation electrode through a circuit, and receiving electrons from the photo-oxidation electrode through the circuit so as to generate hydrogen; an ion exchange membrane provided in the water treatment tank and arranged between the oxidation tank and the reduction tank.
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Inventors:
SHIM SOO JIN (KR)
PARK JOO-HYUNG (KR)
SUH KWANG HA (KR)
LEE JONG HOON (KR)
PARK JOO-HYUNG (KR)
SUH KWANG HA (KR)
LEE JONG HOON (KR)
Application Number:
PCT/KR2018/008091
Publication Date:
March 07, 2019
Filing Date:
July 17, 2018
Export Citation:
Assignee:
LG HITACHI WATER SOLUTIONS (KR)
International Classes:
C02F1/467; C02F1/461; C25B9/23
Domestic Patent References:
| WO2001002624A1 | 2001-01-11 |
Foreign References:
| KR20160111256A | 2016-09-26 | |||
| KR20090047048A | 2009-05-12 | |||
| JP2005194609A | 2005-07-21 | |||
| JP2014175245A | 2014-09-22 | |||
| KR101856180B1 | 2018-06-20 |
Other References:
NAVER BLOG, SEMICONDUCTOR MATERIAL'S FERMI LEVEL, 20 November 2015 (2015-11-20), Retrieved from the Internet
Attorney, Agent or Firm:
FIRSTLAW P.C. (KR)
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