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Title:
DEWATERING METHOD, DEWATERING DEVICE, AND MEMBRANE STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2018/225792
Kind Code:
A1
Abstract:
This dewatering method is used for selectively separating water from a water-containing mixture, and involves a step for supplying a mixture (11) to the supply-side space (4S) of an AFX membrane (45) and a step for generating a pressure differential between the supply-side space (4S) and the transmission-side space (4T) of the AFX membrane (45).

Inventors:
NODA KENICHI (JP)
MIYAHARA MAKOTO (JP)
SHIMIZU KATSUYA (JP)
HAGIO TAKESHI (JP)
Application Number:
PCT/JP2018/021741
Publication Date:
December 13, 2018
Filing Date:
June 06, 2018
Export Citation:
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Assignee:
NGK INSULATORS LTD (JP)
International Classes:
B01D71/02; B01D61/36; B01D69/10; B01D69/12; C01B39/04; C01B39/54
Domestic Patent References:
WO2016121889A12016-08-04
WO2016121888A12016-08-04
WO2016121887A12016-08-04
Foreign References:
JP2011121045A2011-06-23
JPH07185275A1995-07-25
JP2016169139A2016-09-23
JP2016147801A2016-08-18
JP2016204245A2016-12-08
US20160137518A12016-05-19
Attorney, Agent or Firm:
SHINJYU GLOBAL IP (JP)
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