KR102436864B1 - 전기식 탈이온수 제조장치 - Google Patents

전기식 탈이온수 제조장치 Download PDF

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Publication number
KR102436864B1
KR102436864B1 KR1020207022147A KR20207022147A KR102436864B1 KR 102436864 B1 KR102436864 B1 KR 102436864B1 KR 1020207022147 A KR1020207022147 A KR 1020207022147A KR 20207022147 A KR20207022147 A KR 20207022147A KR 102436864 B1 KR102436864 B1 KR 102436864B1
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KR
South Korea
Prior art keywords
chamber
exchange membrane
anion
demineralization
cation
Prior art date
Application number
KR1020207022147A
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English (en)
Korean (ko)
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KR20200101453A (ko
Inventor
케이스케 사사키
켄타 아이바
유스케 타카하시
마사오 히다카
Original Assignee
오르가노 코포레이션
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Application filed by 오르가노 코포레이션 filed Critical 오르가노 코포레이션
Publication of KR20200101453A publication Critical patent/KR20200101453A/ko
Application granted granted Critical
Publication of KR102436864B1 publication Critical patent/KR102436864B1/ko

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    • 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
    • B01D61/463—Apparatus therefor comprising the membrane sequence AC or CA, where C is a cation exchange membrane
    • 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
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/46—Apparatus therefor
    • 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
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
KR1020207022147A 2018-01-19 2018-07-30 전기식 탈이온수 제조장치 KR102436864B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2018-007140 2018-01-19
JP2018007140A JP6532554B1 (ja) 2018-01-19 2018-01-19 電気式脱イオン水製造装置
PCT/JP2018/028395 WO2019142379A1 (fr) 2018-01-19 2018-07-30 Dispositif électrique de production d'eau désionisée

Publications (2)

Publication Number Publication Date
KR20200101453A KR20200101453A (ko) 2020-08-27
KR102436864B1 true KR102436864B1 (ko) 2022-08-26

Family

ID=66934320

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207022147A KR102436864B1 (ko) 2018-01-19 2018-07-30 전기식 탈이온수 제조장치

Country Status (6)

Country Link
JP (1) JP6532554B1 (fr)
KR (1) KR102436864B1 (fr)
CN (1) CN111615497B (fr)
SG (1) SG11202006005TA (fr)
TW (1) TWI749260B (fr)
WO (1) WO2019142379A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7077172B2 (ja) * 2018-07-26 2022-05-30 オルガノ株式会社 電気式脱イオン水製造装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009539578A (ja) 2006-06-02 2009-11-19 ゼネラル・エレクトリック・カンパニイ 電気脱イオンシステムにおける電流分布をシフトする方法及び装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0711021A (ja) 1993-06-23 1995-01-13 Asahi Glass Co Ltd バイポーラ膜
JP3781361B2 (ja) * 2002-02-08 2006-05-31 オルガノ株式会社 電気式脱イオン水製造装置
JP3864891B2 (ja) * 2002-07-01 2007-01-10 栗田工業株式会社 電気式脱イオン装置
JP2005052766A (ja) * 2003-08-06 2005-03-03 Nippon Rensui Co Ltd 電気再生式純水製造装置
CN100345615C (zh) * 2005-09-12 2007-10-31 张贵清 一种双极膜电去离子制取超纯水的方法及其设备
TW200922881A (en) * 2007-11-23 2009-06-01 Ind Tech Res Inst Electro-deionization water purification system
JP5114307B2 (ja) * 2008-06-16 2013-01-09 オルガノ株式会社 電気式脱イオン水製造装置
JP5339878B2 (ja) 2008-12-08 2013-11-13 株式会社アストム バイポーラ膜及びその製造方法
JP5383310B2 (ja) * 2009-05-13 2014-01-08 オルガノ株式会社 脱イオンモジュール及び電気式脱イオン水製造装置
WO2011152226A1 (fr) 2010-06-03 2011-12-08 オルガノ株式会社 Dispositif électrique de fabrication d'eau déminéralisée
JP5695926B2 (ja) * 2011-02-08 2015-04-08 オルガノ株式会社 電気式脱イオン水製造装置
US9896357B2 (en) 2011-08-04 2018-02-20 Organo Corporation Electrodeionization apparatus for producing deionized water
JP5940387B2 (ja) * 2012-06-19 2016-06-29 オルガノ株式会社 電気式脱イオン水製造装置および脱イオン水製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009539578A (ja) 2006-06-02 2009-11-19 ゼネラル・エレクトリック・カンパニイ 電気脱イオンシステムにおける電流分布をシフトする方法及び装置

Also Published As

Publication number Publication date
JP6532554B1 (ja) 2019-06-19
JP2019122946A (ja) 2019-07-25
CN111615497B (zh) 2022-05-31
SG11202006005TA (en) 2020-08-28
TWI749260B (zh) 2021-12-11
TW201936516A (zh) 2019-09-16
CN111615497A (zh) 2020-09-01
KR20200101453A (ko) 2020-08-27
WO2019142379A1 (fr) 2019-07-25

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