MY166655A - Electrodeionization Apparatus For Producing Deionized Water - Google Patents
Electrodeionization Apparatus For Producing Deionized WaterInfo
- Publication number
- MY166655A MY166655A MYPI2013701382A MYPI2013701382A MY166655A MY 166655 A MY166655 A MY 166655A MY PI2013701382 A MYPI2013701382 A MY PI2013701382A MY PI2013701382 A MYPI2013701382 A MY PI2013701382A MY 166655 A MY166655 A MY 166655A
- Authority
- MY
- Malaysia
- Prior art keywords
- deionization
- chamber
- anion
- exchanger
- cell
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
- B01D61/445—Ion-selective electrodialysis with bipolar membranes; Water splitting
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
- C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
- C02F1/4695—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis electrodeionisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/422—Electrodialysis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
- B01D61/46—Apparatus therefor
- B01D61/48—Apparatus therefor having one or more compartments filled with ion-exchange material, e.g. electrodeionisation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46128—Bipolar electrodes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
- C02F2103/04—Non-contaminated water, e.g. for industrial water supply for obtaining ultra-pure water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4612—Controlling or monitoring
- C02F2201/46145—Fluid flow
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Urology & Nephrology (AREA)
- Hydrology & Water Resources (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Molecular Biology (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
TO ENABLE PRODUCTION OF HIGH-PURITY DEIONIZED WATER WHILE LIMITING THE GENERATION OF SCALE. AN ELECTRODEIONIZATION APPARATUS FOR PRODUCING DEIONIZED WATER HAS AT LEAST ONE DEIONIZATION TREATMENT UNIT PROVIDED BETWEEN CATHODE CHAMBER E1 AND ANODE CHAMBER E2, THE DEIONIZATION TREATMENT UNIT INCLUDING DEIONIZATION CHAMBER D AND A PAIR OF CONCENTRATION CHAMBERS C1 AND C2 PLACED ADJACENT TO DEIONIZATION CHAMBER D ON OPPOSITE SIDES THEREOF AND FILLED WITH ANION EXCHANGERS. THE DEIONIZATION CHAMBER D IS PARTITIONED BY AN ION EXCHANGE MEMBRANE INTO FIRST DEIONIZATION CELL D-1 ADJACENT TO ONE CONCENTRATION CHAMBER C1 AND SECOND DEIONIZATION CELL D-2 ADJACENT TO THE OTHER CONCENTRATION CHAMBER C2. FIRST DEIONIZATION CELL D-1 IS FILLED WITH AN ANION EXCHANGER. SECOND DEIONIZATION CELL D-2 IS FILLED WITH AN ANION EXCHANGER AND A CATION EXCHANGER IN A SEQUENCE SUCH THAT THE ION EXCHANGER THROUGH WHICH WATER TO BE TREATED FINALLY PASSES IS THE ANION EXCHANGER. BIPOLAR MEMBRANE 4A IS DISPOSED ON THE CATHODE SIDE OF THE ANION EXCHANGER FILLING SECOND DEIONIZATION CELL D-2 WHILE BEING ORIENTATED SO THAT ITS ANION EXCHANGE MEMBRANE SURFACE FACES THE ANION EXCHANGER. (FIGURE 1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011024958A JP5695926B2 (en) | 2011-02-08 | 2011-02-08 | Electric deionized water production equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
MY166655A true MY166655A (en) | 2018-07-18 |
Family
ID=46638526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI2013701382A MY166655A (en) | 2011-02-08 | 2012-02-01 | Electrodeionization Apparatus For Producing Deionized Water |
Country Status (6)
Country | Link |
---|---|
JP (1) | JP5695926B2 (en) |
KR (1) | KR101526093B1 (en) |
CN (1) | CN103370281B (en) |
MY (1) | MY166655A (en) |
TW (1) | TWI517896B (en) |
WO (1) | WO2012108310A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103732544B (en) | 2011-08-04 | 2016-03-30 | 奥加诺株式会社 | For the preparation of the electric deionizer of deionized water |
JP6034736B2 (en) * | 2013-04-01 | 2016-11-30 | オルガノ株式会社 | Electric deionized water production equipment |
JP6514851B2 (en) * | 2014-04-09 | 2019-05-15 | オルガノ株式会社 | Deionized water production equipment |
GB201602484D0 (en) * | 2016-02-11 | 2016-03-30 | Fujifilm Mfg Europe Bv | Desalination |
JP6532554B1 (en) | 2018-01-19 | 2019-06-19 | オルガノ株式会社 | Electric deionized water production equipment |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0757308B2 (en) * | 1987-12-10 | 1995-06-21 | 株式会社トクヤマ | Electrodialysis tank |
JPH0471683A (en) * | 1990-07-10 | 1992-03-06 | Yukio Nakagawa | Method for substitution of discharge ion at electrode and application to desalting and concentration of salt water and production of pure water |
CN2152791Y (en) * | 1993-05-18 | 1994-01-12 | 陈正林 | Miniature electronic water treater |
US6248226B1 (en) * | 1996-06-03 | 2001-06-19 | Organo Corporation | Process for producing deionized water by electrodeionization technique |
JP3729348B2 (en) * | 2002-05-13 | 2005-12-21 | 株式会社荏原製作所 | Electric regenerative desalination equipment |
JP3864891B2 (en) * | 2002-07-01 | 2007-01-10 | 栗田工業株式会社 | Electric deionizer |
JP2005052766A (en) * | 2003-08-06 | 2005-03-03 | Nippon Rensui Co Ltd | Electric regeneration type pure water making apparatus |
JP3681124B1 (en) * | 2004-02-09 | 2005-08-10 | 日立マクセル株式会社 | Pure water generator or soft water generator |
US7427342B2 (en) * | 2006-06-02 | 2008-09-23 | General Electric Company | Method and apparatus for shifting current distribution in electrodeionization systems |
JP2009208046A (en) * | 2008-03-06 | 2009-09-17 | Japan Organo Co Ltd | Apparatus for producing electrodeionization water |
JP5114307B2 (en) * | 2008-06-16 | 2013-01-09 | オルガノ株式会社 | Electric deionized water production equipment |
JP5383310B2 (en) * | 2009-05-13 | 2014-01-08 | オルガノ株式会社 | Deionization module and electric deionized water production apparatus |
JP5385457B2 (en) * | 2010-06-03 | 2014-01-08 | オルガノ株式会社 | Electric deionized water production equipment |
JP5489867B2 (en) * | 2010-06-03 | 2014-05-14 | オルガノ株式会社 | Electric deionized water production equipment |
EP2578543B1 (en) * | 2010-06-03 | 2017-03-01 | Organo Corporation | Electric device for production of deionized water |
-
2011
- 2011-02-08 JP JP2011024958A patent/JP5695926B2/en active Active
-
2012
- 2012-02-01 MY MYPI2013701382A patent/MY166655A/en unknown
- 2012-02-01 WO PCT/JP2012/052239 patent/WO2012108310A1/en active Application Filing
- 2012-02-01 KR KR1020137022779A patent/KR101526093B1/en active IP Right Grant
- 2012-02-01 CN CN201280008026.XA patent/CN103370281B/en active Active
- 2012-02-03 TW TW101103586A patent/TWI517896B/en active
Also Published As
Publication number | Publication date |
---|---|
WO2012108310A1 (en) | 2012-08-16 |
KR101526093B1 (en) | 2015-06-04 |
CN103370281B (en) | 2015-12-09 |
JP2012161758A (en) | 2012-08-30 |
JP5695926B2 (en) | 2015-04-08 |
TW201249527A (en) | 2012-12-16 |
KR20130119977A (en) | 2013-11-01 |
TWI517896B (en) | 2016-01-21 |
CN103370281A (en) | 2013-10-23 |
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