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Title:
DEWATERING METHOD AND DEWATERING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/225793
Kind Code:
A1
Abstract:
This dewatering method is used for selectively separating water from a water-containing mixture by using a zeolite membrane with an ERI framework, and involves a step for supplying a mixture (11) to the supply-side space (4S) of an ERI membrane (45) and a step for generating a pressure differential between the supply-side space (4S) and the transmission-side space (4T) of the ERI membrane (45).

Inventors:
NODA KENICHI (JP)
MIYAHARA MAKOTO (JP)
SHIMIZU KATSUYA (JP)
HAGIO TAKESHI (JP)
Application Number:
PCT/JP2018/021743
Publication Date:
December 13, 2018
Filing Date:
June 06, 2018
Export Citation:
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Assignee:
NGK INSULATORS LTD (JP)
International Classes:
B01D61/36; B01D69/10; B01D69/12; B01D71/02; C01B39/30; C01B39/54
Domestic Patent References:
WO2007119286A12007-10-25
Foreign References:
JP2016215081A2016-12-22
JP2016511235A2016-04-14
JP2002503711A2002-02-05
JP2017042724A2017-03-02
JPH10510466A1998-10-13
Attorney, Agent or Firm:
SHINJYU GLOBAL IP (JP)
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