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Title:
CONDENSING DESALINATION DEVICE AND CONDENSING DESALINATION METHOD
Document Type and Number:
WIPO Patent Application WO/2013/168449
Kind Code:
A1
Abstract:
The purpose of the present invention is to obtain treated water with good quality using a simple configuration. A condensing desalination device (41) has a condensing desalination tower (1) filled with an ion-exchange resin, a regeneration tower (3) for regenerating used ion-exchange resin, and regenerated-resin transfer pipes (12, 13, 14) for transferring regenerated ion-exchange resin from the regeneration tower (3) to the condensing desalination tower (1). The regenerated-resin transfer pipes have a first regenerated-resin removal tube (12) for removing ion-exchange resin from a high-regeneration area (37a) in which the ratio of the regenerated ion-exchange resin in the regeneration tower is relatively high, and a second regenerated-resin removal tube (13) for removing ion-exchange resin from a low-regeneration area (37b) in which the ratio of the regenerated ion-exchange resin in the regeneration tower is relatively low.

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Inventors:
YAMADA KYOSUKE (JP)
KOSUGA TAKAHIRO (JP)
FUKAWA JUMPEI (JP)
KEMMOCHI CHIKA (JP)
Application Number:
PCT/JP2013/054522
Publication Date:
November 14, 2013
Filing Date:
February 22, 2013
Export Citation:
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Assignee:
ORGANO CORP (JP)
YAMADA KYOSUKE (JP)
KOSUGA TAKAHIRO (JP)
FUKAWA JUMPEI (JP)
KEMMOCHI CHIKA (JP)
International Classes:
C02F1/42; B01J49/00
Foreign References:
JPS5934199A1984-02-24
JPS5528762A1980-02-29
JPH06226252A1994-08-16
JP2004041054A2004-02-12
JP2009066525A2009-04-02
JPS54107873A1979-08-24
JPH0531375A1993-02-09
Attorney, Agent or Firm:
MIYAZAKI, Teruo et al. (JP)
Akio Miyazaki (JP)
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