Title:
ION REMOVAL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/044695
Kind Code:
A1
Abstract:
An ion removal system according to the present invention is provided with: an electrolysis device for electrolyzing hard water and generating acidic water and alkaline water; and an ion removal device including a hard-water accommodation part that accommodates alkaline water generated by the electrolysis device, and a microbubble generation part that generates and supplies microbubbles to the hard-water accommodation part, wherein metal ions contained in the alkaline water in the hard-water accommodation part are adsorbed by the microbubbles and removed from the alkaline water.
Inventors:
TAKEHISA AYANE
MAEDA YASUNARI
AKITA TOMOHIRO
MAEDA YASUNARI
AKITA TOMOHIRO
Application Number:
PCT/JP2019/021704
Publication Date:
March 05, 2020
Filing Date:
May 31, 2019
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
C02F1/58; C02F1/461
Domestic Patent References:
| WO2018159693A1 | 2018-09-07 |
Foreign References:
| JP2011161407A | 2011-08-25 | |||
| JP2011056345A | 2011-03-24 | |||
| JP2010221127A | 2010-10-07 | |||
| JPH08182988A | 1996-07-16 | |||
| JP2016117051A | 2016-06-30 | |||
| JP2008006405A | 2008-01-17 | |||
| JP2000140840A | 2000-05-23 |
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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