MY192803A - Deionized water manufacturing system, electrodeionization device, and method for manufacturing deionized water - Google Patents

Deionized water manufacturing system, electrodeionization device, and method for manufacturing deionized water

Info

Publication number
MY192803A
MY192803A MYPI2019002063A MYPI2019002063A MY192803A MY 192803 A MY192803 A MY 192803A MY PI2019002063 A MYPI2019002063 A MY PI2019002063A MY PI2019002063 A MYPI2019002063 A MY PI2019002063A MY 192803 A MY192803 A MY 192803A
Authority
MY
Malaysia
Prior art keywords
deionized water
manufacturing
supplied
manufacturing system
electrodeionization device
Prior art date
Application number
MYPI2019002063A
Inventor
Kenta Aiba
Keisuke Sasaki
Masao Hidaka
Original Assignee
Organo Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Organo Corp filed Critical Organo Corp
Publication of MY192803A publication Critical patent/MY192803A/en

Links

Classifications

    • 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
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

A deionized water manufacturing system that is supplied with raw water and that manufactures deionized water is provided with: a reverse-osmosis membrane device (RO device) (51, 52) to which raw water is supplied; and an electrodeionization device (EDI device) (10, 15) equipped with a deionization chamber (23) which is partitioned by an ion exchange membrane (32, 33) and to which the permeated water of the reverse-osmosis membrane device (51, 52) is supplied. In the EDI device, an ion exchanger is packed inside the deionization chamber (23), and particles containing polyvalent metal are adsorbed onto a surface of at least one of at least a portion of the ion exchange membrane and at least a portion of the ion exchanger. Fig. 1
MYPI2019002063A 2016-12-22 2017-12-18 Deionized water manufacturing system, electrodeionization device, and method for manufacturing deionized water MY192803A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016249178 2016-12-22
PCT/JP2017/045356 WO2018117035A1 (en) 2016-12-22 2017-12-18 Deionized water manufacturing system, deionized water manufacturing device, and deionized water manufacturing method

Publications (1)

Publication Number Publication Date
MY192803A true MY192803A (en) 2022-09-09

Family

ID=62627669

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2019002063A MY192803A (en) 2016-12-22 2017-12-18 Deionized water manufacturing system, electrodeionization device, and method for manufacturing deionized water

Country Status (6)

Country Link
JP (1) JP6998324B2 (en)
KR (2) KR102269869B1 (en)
CN (1) CN109843812B (en)
MY (1) MY192803A (en)
TW (1) TWI749130B (en)
WO (1) WO2018117035A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7077172B2 (en) * 2018-07-26 2022-05-30 オルガノ株式会社 Electric deionized water production equipment
JP6720428B1 (en) * 2019-01-16 2020-07-08 オルガノ株式会社 Pure water production apparatus and operating method thereof
CN113015702B (en) * 2019-01-16 2023-12-12 奥加诺株式会社 Pure water production apparatus and method for operating same
JP7129965B2 (en) * 2019-12-25 2022-09-02 野村マイクロ・サイエンス株式会社 Pure water production method, pure water production system, ultrapure water production method, and ultrapure water production system
US20230249992A1 (en) * 2020-06-23 2023-08-10 Organo Corporation Method and apparatus for removing hydrogen peroxide, and apparatus for producing pure water
CN114084941A (en) * 2021-11-30 2022-02-25 中科精仪吉林省科技有限公司 Permeation chromatography water purification equipment based on bipolar ion membrane and water purification method thereof

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4106810B2 (en) * 1999-06-09 2008-06-25 栗田工業株式会社 Electrodeionization equipment
JP4426066B2 (en) * 2000-06-02 2010-03-03 旭化成ケミカルズ株式会社 Electric deionized water production equipment
DE60236723D1 (en) * 2001-04-13 2010-07-29 Organo Corp Electrodeionization device for water purification
JP4633955B2 (en) 2001-04-13 2011-02-16 オルガノ株式会社 Porous ion exchanger, deionization module and electric deionized water production apparatus using the same
JP2004261643A (en) * 2003-02-14 2004-09-24 Kurita Water Ind Ltd Electrodeionization apparatus, and operating method therefor
JP3864934B2 (en) * 2003-06-12 2007-01-10 栗田工業株式会社 Pure water production equipment
JP2006051423A (en) * 2004-08-10 2006-02-23 Kurita Water Ind Ltd Electric deionization system, electric deionization method, and pure water production device
JP2007252396A (en) * 2006-03-20 2007-10-04 Kitasato Gakuen Manufacturing device and manufacturing method of medical purpose dialysis fluid
EP2578543B1 (en) * 2010-06-03 2017-03-01 Organo Corporation Electric device for production of deionized water
KR101577125B1 (en) * 2010-10-27 2015-12-11 오르가노 가부시키가이샤 Water treatment system and water treatment method
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
KR101586769B1 (en) * 2013-12-23 2016-01-20 상명대학교 천안산학협력단 Manufacturing Method of Thin Ion Exchange Membrane Using High Molecular Support
TWI457173B (en) * 2014-02-25 2014-10-21 Iner Aec Executive Yuan Process for granulating adsorbent and granules prepared by the same
JP2017018847A (en) * 2015-07-07 2017-01-26 オルガノ株式会社 Electric type deionized water production apparatus and deionized water production method

Also Published As

Publication number Publication date
WO2018117035A1 (en) 2018-06-28
KR20190057377A (en) 2019-05-28
KR102269869B1 (en) 2021-06-28
JP6998324B2 (en) 2022-01-18
TWI749130B (en) 2021-12-11
JPWO2018117035A1 (en) 2019-10-24
KR20200102552A (en) 2020-08-31
CN109843812B (en) 2022-03-04
TW201827352A (en) 2018-08-01
KR102210335B1 (en) 2021-02-01
CN109843812A (en) 2019-06-04

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