Title:
DEVICE FOR GENERATING OZONE-CONTAINING ULTRAFINE BUBBLE LIQUID, AND METHOD FOR GENERATING OZONE-CONTAINING ULTRAFINE BUBBLE LIQUID
Document Type and Number:
WIPO Patent Application WO/2022/215489
Kind Code:
A1
Abstract:
The present invention provides a device for generating an ozone-containing UFB liquid and a method for generating an ozone-containing UFB liquid with which it is possible to generate an ozone-containing UFB liquid that can be stored long-term at a high concentration. A liquid containing oxygen as a dissolved gas is film boiled to generate a UFB liquid, and the generated UFB liquid is irradiated with UV light.
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Inventors:
NAKAZAWA IKUO (JP)
KUBOTA MASAHIKO (JP)
YAMAMOTO AKIRA (JP)
MIHARA HIROAKI (JP)
KASHINO TOSHIO (JP)
SHIMOYAMA HIROYUKI (JP)
KUBOTA MASAHIKO (JP)
YAMAMOTO AKIRA (JP)
MIHARA HIROAKI (JP)
KASHINO TOSHIO (JP)
SHIMOYAMA HIROYUKI (JP)
Application Number:
PCT/JP2022/012457
Publication Date:
October 13, 2022
Filing Date:
March 17, 2022
Export Citation:
Assignee:
CANON KK (JP)
International Classes:
C01B13/10; B01B1/00; B01F21/00; B01F23/20; C02F1/32; C02F1/50; C02F1/78
Domestic Patent References:
| WO2019229866A1 | 2019-12-05 |
Foreign References:
| JP2011200778A | 2011-10-13 | |||
| JP2020138149A | 2020-09-03 | |||
| JP2004315886A | 2004-11-11 | |||
| JP2009207949A | 2009-09-17 | |||
| JP2021126647A | 2021-09-02 | |||
| JP2021074713A | 2021-05-20 |
Attorney, Agent or Firm:
TANI & ABE, P.C. (JP)
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