[go: up one dir, main page]

SG11201907558QA - Water treatment device, water treatment system, method of assembling water treatment device, and water treatment method - Google Patents

Water treatment device, water treatment system, method of assembling water treatment device, and water treatment method

Info

Publication number
SG11201907558QA
SG11201907558QA SG11201907558QA SG11201907558QA SG 11201907558Q A SG11201907558Q A SG 11201907558QA SG 11201907558Q A SG11201907558Q A SG 11201907558QA SG 11201907558Q A SG11201907558Q A SG 11201907558QA
Authority
SG
Singapore
Prior art keywords
water treatment
electrode
treatment device
water
assembling
Prior art date
Application number
Inventor
Yoshihiro Nakayama
Seiji Noda
Tokiko Yamauchi
Nozomu Yasunaga
Kenro Mitsuda
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of SG11201907558QA publication Critical patent/SG11201907558QA/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
    • C02F1/4691—Capacitive deionisation
    • 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
    • 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
    • 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
    • C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
    • 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
    • C02F2001/46152—Electrodes characterised by the shape or form
    • C02F2001/46157—Perforated or foraminous electrodes
    • C02F2001/46161—Porous electrodes
    • 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
    • C02F2201/002—Construction details of the apparatus
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/06—Pressure conditions
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/13—Energy storage using capacitors

Landscapes

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

Abstract

Provided is a water treatment device configured to perform a deionization treatment for the water to be treated, and the water treatment device includes a pressing member, a treatment container configured to store the water to be treated, a first electrode and a second electrode accommodated in the treatment container, a separator arranged between the first electrode and the second electrode, and a pair of collectors, which are accommodated in the treatment container, and are configured to apply a voltage to the first electrode and the second electrode. The pressing member is configured to press the first electrode and the second electrode in the treatment container.
SG11201907558Q 2017-03-28 2018-01-22 Water treatment device, water treatment system, method of assembling water treatment device, and water treatment method SG11201907558QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017062758 2017-03-28
PCT/JP2018/001807 WO2018179717A1 (en) 2017-03-28 2018-01-22 Water treatment device, water treatment system, method for assembling water treatment device, and water treatment method

Publications (1)

Publication Number Publication Date
SG11201907558QA true SG11201907558QA (en) 2019-10-30

Family

ID=63674930

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201907558Q SG11201907558QA (en) 2017-03-28 2018-01-22 Water treatment device, water treatment system, method of assembling water treatment device, and water treatment method

Country Status (5)

Country Link
US (1) US11667551B2 (en)
KR (1) KR102286716B1 (en)
CN (1) CN110461775B (en)
SG (1) SG11201907558QA (en)
WO (1) WO2018179717A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019070877A1 (en) * 2017-10-05 2019-04-11 Electrosea Llc Electrolytic biocide generating system for use on-board a watercraft
AU2020221904B2 (en) 2019-02-11 2025-12-18 ElectroSea, LLC Self-treating electrolytic biocide generating system with retro-fitting features for use on-board a watercraft
WO2021117229A1 (en) * 2019-12-13 2021-06-17 三菱電機株式会社 Water use device
CN111871214A (en) * 2020-08-07 2020-11-03 厦门安力克膜科技有限公司 Anti-leakage electrodialysis water distribution flow channel and partition plate thereof
KR102461095B1 (en) * 2020-11-18 2022-11-01 (주) 시온텍 Capacitive desalination cell performance inspection device
WO2024180748A1 (en) * 2023-03-02 2024-09-06 三菱電機株式会社 Ion removal apparatus

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE389136B (en) * 1971-07-10 1976-10-25 Dainichi Nippon Cables Ltd PROCEDURE FOR TREATING PULP IN AN ELECTRIC FIELD
JP3302443B2 (en) 1993-05-17 2002-07-15 関西熱化学株式会社 Flat-plate flow-through type electric double layer capacitor and liquid processing method using the same
JP4286931B2 (en) 1998-09-08 2009-07-01 バイオソース・インコーポレーテッド Liquid-permeable capacitor and liquid processing method using the same
JP2002336863A (en) 2001-05-18 2002-11-26 Kurita Water Ind Ltd Desalted water production method and apparatus
JP2004315933A (en) * 2003-04-18 2004-11-11 Kobelco Eco-Solutions Co Ltd Feeder and electrolytic cell
JP2005290403A (en) * 2004-03-31 2005-10-20 Kurita Water Ind Ltd Electrolytic method using conductive diamond particles and method for producing conductive diamond particles
JP4557686B2 (en) * 2004-11-15 2010-10-06 株式会社東芝 Electric desalination apparatus and desalting method
US20080078673A1 (en) * 2006-09-29 2008-04-03 The Water Company Llc Electrode for use in a deionization apparatus and method of making same and regenerating the same
JP2008307524A (en) * 2007-05-14 2008-12-25 Sanyo Electric Co Ltd Water treatment device
JP2008279408A (en) * 2007-05-14 2008-11-20 Sanyo Electric Co Ltd Water treatment apparatus and water treatment system
KR20100084614A (en) 2007-07-18 2010-07-27 더 워터 컴퍼니 엘엘씨 Apparatus and method for removal of ions from a porous electrode that is part of a deionization system
JP5687620B2 (en) 2009-06-23 2015-03-18 クラレケミカル株式会社 Liquid-permeable capacitor, deionized water production method, and deionized water production apparatus
CN103563027B (en) * 2011-03-23 2018-09-21 梅斯皮鲁斯股份有限公司 Polarizing electrode for flowing through the deionization of formula capacitive character
CN102583657A (en) * 2011-12-31 2012-07-18 厦门市威士邦膜科技有限公司 Preparation method for mesoporous electrode and application thereof
JP5900527B2 (en) 2014-03-31 2016-04-06 栗田工業株式会社 Treatment method for water containing low molecular weight organic substances
CN104250035B (en) * 2014-09-18 2018-05-08 清华大学 Electric drive departs from sub-device and the method using device processing water
CN105668723B (en) * 2016-03-10 2019-03-05 宁夏大学 Capacitor deionizing instrument, system and capacitive deionization method
CN106348498A (en) * 2016-09-20 2017-01-25 孙冠州 Filter for purified water

Also Published As

Publication number Publication date
CN110461775B (en) 2022-10-21
WO2018179717A1 (en) 2018-10-04
US11667551B2 (en) 2023-06-06
US20200017379A1 (en) 2020-01-16
KR20190116495A (en) 2019-10-14
CN110461775A (en) 2019-11-15
KR102286716B1 (en) 2021-08-05

Similar Documents

Publication Publication Date Title
SG11201907558QA (en) Water treatment device, water treatment system, method of assembling water treatment device, and water treatment method
EP3614468A4 (en) Prussian blue positive electrode material, preparation method therefor, and electrochemical energy storage device
EP3135374A4 (en) Ion exchange membrane, ion exchange membrane laminated body provided with ion exchange membrane, electrochemical cell provided with ion exchange membrane laminated body, and water treatment apparatus provided with electrochemical cell
ZA201802351B (en) Electrode system, device and method for the treatment of eye diseases, in particular dry eye
PL3654426T3 (en) Positive electrode plate and electrochemical device
PT3745512T (en) Positive electrode plate and electrochemical device
SG11202104411VA (en) Methods and combinations for treatment and t cell modulation
PL3742529T3 (en) Positive electrode sheet and electrochemical apparatus
HUE061623T2 (en) Method and system for supplying lithium to electrode plate
PT3694027T (en) Positive electrode plate, electrochemical device, and safe coating
MX2017011165A (en) Insole foot compression system and methods.
PT3787070T (en) Positive electrode piece and electrochemical device
PL3379602T3 (en) Separator for electricity storage devices, electrode body using same, and electricity storage device
EP3758113A4 (en) Pre-doping method for negative electrode active material, production method for negative electrode, and production method for power storage device
HUE072259T2 (en) Negative electrode plate, preparation method thereof and electrochemical device
HUE071667T2 (en) Negative electrode plate, preparation method thereof and electrochemical device
EP3191172A4 (en) Nerve cuff electrode for neuromodulation in large human nerve trunks
PL3588656T3 (en) Negative electrode plate, preparation method thereof and electrochemical device
EP3211698A4 (en) Electrode, fuel cell and water treatment device
EP3327833A4 (en) Negative electrode active material having improved output characteristics and electrode for electrochemical device, containing negative electrode active material
PL2931665T3 (en) Impregnated electrode for capacitive deionisation, process for preparing the electrode and its use in water treatment as well as apparatus employing the electrodes
ZA201804231B (en) Electrode module, electrochemical reactor, and water treatment apparatus
EP3291336A4 (en) Electrode drying device, and battery cell comprising electrode manufactured according to same
AU2018337076A1 (en) Method of treatment
EP3792997A4 (en) Electrode and electrochemical device