Title:
TREATMENT SYSTEM FOR SHIP BALLAST WATER
Document Type and Number:
WIPO Patent Application WO/2023/003132
Kind Code:
A1
Abstract:
According to one aspect of the present invention, provided is a treatment system for ship ballast water, the treatment system, which is installed inside a ship, comprising: a first feed unit that includes a first tank for storing solid raw material, a water supply device for supplying a first water stream to the first tank, and a first raw material supply device for mixing the solid raw material and the first water stream to form a raw material aqueous solution; a first electrolysis unit that includes a first positive electrode chamber for obtaining a first positive electrode product by reacting the raw material aqueous solution, a first negative electrode chamber for obtaining a first negative electrode product by reacting water and positive ions provided from the first positive electrode chamber, and a first partition membrane for partitioning the first positive electrode chamber and the second positive electrode chamber; a reaction unit for obtaining a treatment agent by reacting the first positive electrode product and the first negative electrode product; and an injection unit for providing the treatment agent to the ballast water.
Inventors:
KIM JUNG SIK (KR)
SHIN HYUN SU (KR)
KIM TAE WOO (KR)
SHIN HYUN SU (KR)
KIM TAE WOO (KR)
Application Number:
PCT/KR2022/004780
Publication Date:
January 26, 2023
Filing Date:
April 04, 2022
Export Citation:
Assignee:
TECHWIN CO LTD (KR)
International Classes:
B63J4/00; B63B13/00; C02F1/467; C02F103/00
Domestic Patent References:
| WO2005061394A1 | 2005-07-07 |
Foreign References:
| KR102025559B1 | 2019-09-26 | |||
| KR101079470B1 | 2011-11-03 | |||
| KR20160001786A | 2016-01-07 | |||
| KR20150056150A | 2015-05-26 | |||
| KR101226640B1 | 2013-01-25 | |||
| KR20120002074A | 2012-01-05 | |||
| KR102074331B1 | 2020-02-06 | |||
| KR102025559B1 | 2019-09-26 |
Attorney, Agent or Firm:
PARK, Soohyun (KR)
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