Title:
CHEMICAL SUPPLY DEVICE AND WATER PURIFICATION SYSTEM USING SAME
Document Type and Number:
WIPO Patent Application WO/2019/044033
Kind Code:
A1
Abstract:
A chemical supply device (1) is provided with: a chemical holding part (2) which comprises a membrane (6) which a chemical (8) can permeate and a membrane support (7) for supporting the membrane (6), and which is for holding the chemical (8); a water supply part (3) for supplying water that is to be treated to the membrane (6); a mixing part (4) for mixing the water being treated that has been supplied from the water supply part (3) and the chemical (8) that has permeated the membrane (6); and a discharging part (5) for discharging the water being treated into which the chemical (8) has been mixed.
Inventors:
NOMA SHINJIRO
HIROTA TATSUYA
HIRAYAMA TETSUAKI
IHOZAKI TAISUKE
FUJITA HIROFUMI
MARUO YUKO
HIROTA TATSUYA
HIRAYAMA TETSUAKI
IHOZAKI TAISUKE
FUJITA HIROFUMI
MARUO YUKO
Application Number:
PCT/JP2018/016708
Publication Date:
March 07, 2019
Filing Date:
April 25, 2018
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
C02F1/00; B01D21/00; B01D21/01; B01J4/00; C02F1/52; C02F1/76; C02F1/78
Foreign References:
| JPH09187777A | 1997-07-22 | |||
| JP2003261975A | 2003-09-19 | |||
| JPS6151994U | 1986-04-08 | |||
| US5810043A | 1998-09-22 | |||
| JP2017131798A | 2017-08-03 | |||
| JP2015013267A | 2015-01-22 | |||
| JP2015213891A | 2015-12-03 | |||
| JP2010274148A | 2010-12-09 | |||
| JP2005021765A | 2005-01-27 |
Attorney, Agent or Firm:
ITO Masakazu et al. (JP)
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