Title:
WATER TREATMENT SYSTEM AND WATER TREATMENT METHOD
Document Type and Number:
Japanese Patent JP2022124773
Kind Code:
A
Abstract:
To remove a persistent organic matter more effectively.SOLUTION: A water treatment device (pure water production device 1A) includes: at least an ion exchanger filling device 14 filled with an anion exchanger; and means (oxidant addition means 21) for holding a halogen oxoacid or a halogen oxoacid ion in the anion exchanger, wherein water to be treated is passed through the ion exchanger filling device 14 in which the halogen oxoacid or the halogen oxoacid ion is held.SELECTED DRAWING: Figure 1
Inventors:
TAKAHASHI YUSUKE
TAKAHASHI KAZUSHIGE
TAKAHASHI KAZUSHIGE
Application Number:
JP2021022606A
Publication Date:
August 26, 2022
Filing Date:
February 16, 2021
Export Citation:
Assignee:
ORGANO KK
International Classes:
C02F1/76; B01J49/57; C02F1/70; C02F9/02; C02F9/04; C02F9/12
Attorney, Agent or Firm:
Akio Miyazaki
Masaaki Ogata
Masaaki Ogata