CA2810648C - Magnesium recovery method and magnesium recovery apparatus - Google Patents

Magnesium recovery method and magnesium recovery apparatus Download PDF

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Publication number
CA2810648C
CA2810648C CA2810648A CA2810648A CA2810648C CA 2810648 C CA2810648 C CA 2810648C CA 2810648 A CA2810648 A CA 2810648A CA 2810648 A CA2810648 A CA 2810648A CA 2810648 C CA2810648 C CA 2810648C
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CA
Canada
Prior art keywords
electrolyzed water
magnesium
seawater
anode
cathode
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.)
Expired - Fee Related
Application number
CA2810648A
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English (en)
French (fr)
Other versions
CA2810648A1 (en
Inventor
Tatsushi Iwamoto
Kenichi Akamine
Junichi Okuyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IHI Corp
Original Assignee
IHI 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 IHI Corp filed Critical IHI Corp
Publication of CA2810648A1 publication Critical patent/CA2810648A1/en
Application granted granted Critical
Publication of CA2810648C publication Critical patent/CA2810648C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01FCOMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00Compounds of magnesium
    • C01F5/14Magnesium hydroxide
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/46Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104Devices therefor; Their operating or servicing
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/58Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00Electrolytic production of inorganic compounds or non-metals
    • C25B1/01Products
    • C25B1/02Hydrogen or oxygen
    • C25B1/04Hydrogen or oxygen by electrolysis of water
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00Electrolytic production of inorganic compounds or non-metals
    • C25B1/01Products
    • C25B1/18Alkaline earth metal compounds or magnesium compounds
    • C25B1/20Hydroxides
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00Operating or servicing cells
    • C25B15/08Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/46Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/46Apparatus for electrochemical processes
    • C02F2201/461Electrolysis apparatus
    • C02F2201/46105Details relating to the electrolytic devices
    • C02F2201/46115Electrolytic cell with membranes or diaphragms
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/46Apparatus for electrochemical processes
    • C02F2201/461Electrolysis apparatus
    • C02F2201/46105Details relating to the electrolytic devices
    • C02F2201/4618Supplying or removing reactants or electrolyte
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/06Controlling or monitoring parameters in water treatment pH
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30Hydrogen technology
    • Y02E60/36Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/10Process efficiency
    • Y02P20/133Renewable energy sources, e.g. sunlight
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/30Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Removal Of Specific Substances (AREA)
CA2810648A 2010-09-10 2011-09-06 Magnesium recovery method and magnesium recovery apparatus Expired - Fee Related CA2810648C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010203353A JP5824793B2 (ja) 2010-09-10 2010-09-10 マグネシウム回収方法及びマグネシウム回収装置
JP2010-203353 2010-09-10
PCT/JP2011/070236 WO2012033083A1 (ja) 2010-09-10 2011-09-06 マグネシウム回収方法及びマグネシウム回収装置

Publications (2)

Publication Number Publication Date
CA2810648A1 CA2810648A1 (en) 2012-03-15
CA2810648C true CA2810648C (en) 2016-01-12

Family

ID=45810681

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2810648A Expired - Fee Related CA2810648C (en) 2010-09-10 2011-09-06 Magnesium recovery method and magnesium recovery apparatus

Country Status (8)

Country Link
US (1) US20130161200A1 (no)
JP (1) JP5824793B2 (no)
AU (1) AU2011299918B2 (no)
CA (1) CA2810648C (no)
GB (1) GB2497256A (no)
NO (1) NO20130459A1 (no)
SG (1) SG188458A1 (no)
WO (1) WO2012033083A1 (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9499880B2 (en) 2015-03-06 2016-11-22 Battelle Memorial Institute System and process for production of magnesium metal and magnesium hydride from magnesium-containing salts and brines
KR101710283B1 (ko) * 2015-11-11 2017-03-08 고려대학교 산학협력단 마그네슘이온 선택적 회수장치와 이를 이용한 마그네슘이온 선택적 회수방법
CN107164777B (zh) * 2017-05-12 2019-01-25 中国科学院过程工程研究所 一种膜电解从高镁锂比盐湖卤水中分离镁和富集锂的方法
US10968126B2 (en) 2017-07-07 2021-04-06 Katz Water Tech, Llc Pretreatment of produced water to facilitate improved metal extraction
CN112752730A (zh) 2019-08-29 2021-05-04 反町健司 二氧化碳的固定方法、固定化二氧化碳的制造方法以及固定化二氧化碳的制造装置
JP7538489B2 (ja) * 2019-11-01 2024-08-22 国立大学法人静岡大学 マグネシウムの回収方法およびマグネシウム回収装置
JP7008305B2 (ja) * 2020-01-22 2022-01-25 健司 反町 二酸化炭素の固定方法、および固定化二酸化炭素の製造方法
US20210308623A1 (en) * 2020-01-22 2021-10-07 Kenji SORIMACHI Method for fixing carbon dioxide, method for producing fixed carbon dioxide, and carbon dioxide fixation apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61177385A (ja) * 1985-01-30 1986-08-09 Mitsui Eng & Shipbuild Co Ltd 水酸化マグネシウムの製造方法
JPH07100466B2 (ja) * 1991-04-08 1995-11-01 ウン ゼー チョウ 太陽熱利用燃料自給式広甲板多脚船
JPH0928234A (ja) * 1995-07-19 1997-02-04 Tomoji Tanaka 養殖魚槽
US5891320A (en) * 1996-03-11 1999-04-06 Wurzburger; Stephen R. Soluble magnesium hydroxide
US6190530B1 (en) * 1999-04-12 2001-02-20 International Business Machines Corporation Anode container, electroplating system, method and plated object
US6375825B1 (en) * 1999-10-28 2002-04-23 Chemical Products Corporation Process for the production of alkaline earth hydroxide
JP2005262158A (ja) * 2004-03-22 2005-09-29 Shimizu Corp コンクリート再生微粉末及び中和処理方法
JP2007098352A (ja) * 2005-10-07 2007-04-19 Kido Toshihiro 機能性水の製造装置及び機能性水の製造方法
US8177946B2 (en) * 2007-08-09 2012-05-15 Lawrence Livermore National Security, Llc Electrochemical formation of hydroxide for enhancing carbon dioxide and acid gas uptake by a solution
JP5564174B2 (ja) * 2008-03-31 2014-07-30 株式会社神鋼環境ソリューション 金属成分含有水の浄化処理方法及び浄化処理装置

Also Published As

Publication number Publication date
GB2497256A (en) 2013-06-05
WO2012033083A1 (ja) 2012-03-15
US20130161200A1 (en) 2013-06-27
SG188458A1 (en) 2013-04-30
AU2011299918B2 (en) 2014-09-04
JP2012057230A (ja) 2012-03-22
NO20130459A1 (no) 2013-04-16
AU2011299918A1 (en) 2013-05-02
CA2810648A1 (en) 2012-03-15
GB201306089D0 (en) 2013-05-22
JP5824793B2 (ja) 2015-12-02

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