Title:
FILTRATION MEMBRANE PROCESSING DEVICE, MEMBRANE FILTRATION APPARATUS, AND FILTRATION MEMBRANE PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2020/070788
Kind Code:
A1
Abstract:
This filtration membrane processing device for processing a filtration membrane (1) with ozone is provided with: a first supply unit (3) for supplying an ozone-containing fluid to the filtration membrane (1); a measurement unit (8) for obtaining a measurement (H) based on the pressure on the filtration membrane (1); and a control unit (11) for adjusting, on the basis of a change in the measurement (H) obtained by the measurement unit (8), the amount of the ozone-containing fluid to be supplied by the first supply unit (3).
Inventors:
IMAMURA EIJI (JP)
YASUNAGA NOZOMU (JP)
NODA SEIJI (JP)
YASUNAGA NOZOMU (JP)
NODA SEIJI (JP)
Application Number:
PCT/JP2018/036806
Publication Date:
April 09, 2020
Filing Date:
October 02, 2018
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
B01D67/00; B01D65/06; C02F1/44
Foreign References:
| JP2003300071A | 2003-10-21 | |||
| JP6072994B1 | 2017-02-01 | |||
| JP2005230730A | 2005-09-02 | |||
| JP2004283783A | 2004-10-14 |
Attorney, Agent or Firm:
MURAKAMI Keigo et al. (JP)
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