JPS5247580A - Desalting method by electrodialysis - Google Patents
Desalting method by electrodialysisInfo
- Publication number
- JPS5247580A JPS5247580A JP50122900A JP12290075A JPS5247580A JP S5247580 A JPS5247580 A JP S5247580A JP 50122900 A JP50122900 A JP 50122900A JP 12290075 A JP12290075 A JP 12290075A JP S5247580 A JPS5247580 A JP S5247580A
- Authority
- JP
- Japan
- Prior art keywords
- electrodialysis
- desalting method
- desalting
- peridically
- routes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
PURPOSE: A desalting method by electrodialysis in which polarity is reversed peridically and at the same time the routes of raw water and concentrated water are change.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50122900A JPS5247580A (en) | 1975-10-14 | 1975-10-14 | Desalting method by electrodialysis |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50122900A JPS5247580A (en) | 1975-10-14 | 1975-10-14 | Desalting method by electrodialysis |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5247580A true JPS5247580A (en) | 1977-04-15 |
Family
ID=14847389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50122900A Pending JPS5247580A (en) | 1975-10-14 | 1975-10-14 | Desalting method by electrodialysis |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5247580A (en) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54158381A (en) * | 1978-06-05 | 1979-12-14 | Japan Organo Co Ltd | Washing method for filter press type electrolytic dialysis apparatus |
JPS5541638U (en) * | 1978-09-13 | 1980-03-17 | ||
JPS62247806A (en) * | 1986-04-21 | 1987-10-28 | Tokuyama Soda Co Ltd | Method for restoring performance of ion exchange membrane electrodialyzer and said electrodialyzer |
WO1997046491A1 (en) * | 1994-11-29 | 1997-12-11 | Organo Corporation | Process for producing deionized water by electrical deionization technique |
WO1997046492A1 (en) * | 1994-11-29 | 1997-12-11 | Organo Corporation | Process for producing deionized water by electrical deionization technique |
US6149788A (en) * | 1998-10-16 | 2000-11-21 | E-Cell Corporation | Method and apparatus for preventing scaling in electrodeionization units |
US6248226B1 (en) | 1996-06-03 | 2001-06-19 | Organo Corporation | Process for producing deionized water by electrodeionization technique |
US6451419B1 (en) | 1996-08-12 | 2002-09-17 | Jsp Corporation | Shock absorbing material |
JP2011041940A (en) * | 2009-08-20 | 2011-03-03 | Samsung Electronics Co Ltd | Capacitive deionization device |
JP2011140018A (en) * | 2010-01-07 | 2011-07-21 | Samsung Electronics Co Ltd | Deionizer |
JP2011525420A (en) * | 2008-06-24 | 2011-09-22 | ソルトワークス テクノロジーズ インコーポレイテッド | Desalination method, apparatus and plant for salt water using concentration difference energy |
US8864971B2 (en) | 2003-11-13 | 2014-10-21 | Evoqua Water Technologies Llc | Water treatment system and method |
US8894834B2 (en) | 2003-11-13 | 2014-11-25 | Evoqua Water Technologies Llc | Water treatment system and method |
US9011660B2 (en) | 2007-11-30 | 2015-04-21 | Evoqua Water Technologies Llc | Systems and methods for water treatment |
US9023185B2 (en) | 2006-06-22 | 2015-05-05 | Evoqua Water Technologies Llc | Low scale potential water treatment |
WO2016133396A1 (en) * | 2015-02-20 | 2016-08-25 | Redstack B.V. | Method for fouling reduction in membrane based fluid-flow processes, and device capable of performing such method |
-
1975
- 1975-10-14 JP JP50122900A patent/JPS5247580A/en active Pending
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54158381A (en) * | 1978-06-05 | 1979-12-14 | Japan Organo Co Ltd | Washing method for filter press type electrolytic dialysis apparatus |
JPS5541638U (en) * | 1978-09-13 | 1980-03-17 | ||
JPS62247806A (en) * | 1986-04-21 | 1987-10-28 | Tokuyama Soda Co Ltd | Method for restoring performance of ion exchange membrane electrodialyzer and said electrodialyzer |
JPH051047B2 (en) * | 1986-04-21 | 1993-01-07 | Tokuyama Soda Kk | |
WO1997046491A1 (en) * | 1994-11-29 | 1997-12-11 | Organo Corporation | Process for producing deionized water by electrical deionization technique |
WO1997046492A1 (en) * | 1994-11-29 | 1997-12-11 | Organo Corporation | Process for producing deionized water by electrical deionization technique |
US6248226B1 (en) | 1996-06-03 | 2001-06-19 | Organo Corporation | Process for producing deionized water by electrodeionization technique |
US6451419B1 (en) | 1996-08-12 | 2002-09-17 | Jsp Corporation | Shock absorbing material |
US6149788A (en) * | 1998-10-16 | 2000-11-21 | E-Cell Corporation | Method and apparatus for preventing scaling in electrodeionization units |
US8864971B2 (en) | 2003-11-13 | 2014-10-21 | Evoqua Water Technologies Llc | Water treatment system and method |
US8894834B2 (en) | 2003-11-13 | 2014-11-25 | Evoqua Water Technologies Llc | Water treatment system and method |
US9023185B2 (en) | 2006-06-22 | 2015-05-05 | Evoqua Water Technologies Llc | Low scale potential water treatment |
US9011660B2 (en) | 2007-11-30 | 2015-04-21 | Evoqua Water Technologies Llc | Systems and methods for water treatment |
US9637400B2 (en) | 2007-11-30 | 2017-05-02 | Evoqua Water Technologies Llc | Systems and methods for water treatment |
JP2011525420A (en) * | 2008-06-24 | 2011-09-22 | ソルトワークス テクノロジーズ インコーポレイテッド | Desalination method, apparatus and plant for salt water using concentration difference energy |
JP2011041940A (en) * | 2009-08-20 | 2011-03-03 | Samsung Electronics Co Ltd | Capacitive deionization device |
JP2011140018A (en) * | 2010-01-07 | 2011-07-21 | Samsung Electronics Co Ltd | Deionizer |
WO2016133396A1 (en) * | 2015-02-20 | 2016-08-25 | Redstack B.V. | Method for fouling reduction in membrane based fluid-flow processes, and device capable of performing such method |
NL2014329B1 (en) * | 2015-02-20 | 2016-10-13 | Redstack Bv | Method for fouling reduction in membrane based fluid-flow processes, and device capable of performing such method. |
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