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WO2006072122A3 - Procede de conversion d'un ecoulement concentre obtenu par osmose inverse d'eau de mer sous haute pression (hpswro) dans des installations de dessalement d'eau de mer en chlorure de magnesium (pour la recuperation de magnesium metallique par electrolyse) et en chlorure de sodium et en hydrogene avec une cogeneration d'elect - Google Patents

Procede de conversion d'un ecoulement concentre obtenu par osmose inverse d'eau de mer sous haute pression (hpswro) dans des installations de dessalement d'eau de mer en chlorure de magnesium (pour la recuperation de magnesium metallique par electrolyse) et en chlorure de sodium et en hydrogene avec une cogeneration d'elect Download PDF

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Publication number
WO2006072122A3
WO2006072122A3 PCT/AU2005/001232 AU2005001232W WO2006072122A3 WO 2006072122 A3 WO2006072122 A3 WO 2006072122A3 AU 2005001232 W AU2005001232 W AU 2005001232W WO 2006072122 A3 WO2006072122 A3 WO 2006072122A3
Authority
WO
WIPO (PCT)
Prior art keywords
magnesium
sea water
hpswro
cogeneration
pem
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.)
Ceased
Application number
PCT/AU2005/001232
Other languages
English (en)
Other versions
WO2006072122A2 (fr
Inventor
Ahilan Raman
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.)
PACKAGEDFOOD INTL Pty Ltd
Original Assignee
PACKAGEDFOOD INTL Pty Ltd
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 PACKAGEDFOOD INTL Pty Ltd filed Critical PACKAGEDFOOD INTL Pty Ltd
Publication of WO2006072122A2 publication Critical patent/WO2006072122A2/fr
Publication of WO2006072122A3 publication Critical patent/WO2006072122A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00—Compounds of magnesium
    • C01F5/26—Magnesium halides
    • C01F5/30—Chlorides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00—Halides of sodium, potassium or alkali metals in general
    • C01D3/04—Chlorides
    • C01D3/06—Preparation by working up brines; seawater or spent lyes
    • 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
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/08—Seawater, e.g. for desalination
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
    • H01M2250/40—Combination of fuel cells with other energy production systems
    • H01M2250/402—Combination of fuel cell with other electric generators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
    • H01M2250/40—Combination of fuel cells with other energy production systems
    • H01M2250/405—Cogeneration of heat or hot water
    • 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
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/10—Applications of fuel cells in buildings
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

L'invention concerne un nouveau procédé/processus de conversion d'un écoulement concentré obtenu par HPSWRO (osmose inverse d'eau de mer sous haute pression) dans des installations de dessalement d'eau de mer en chlorure de magnésium (adapté pour obtenir du magnésium métallique par électrolyse) et en chlorure de sodium, avec une cogénération d'électricité et de chaleur à l'aide d'une pile à combustible PEM (membrane à échange de protons).
PCT/AU2005/001232 2005-01-04 2005-08-18 Procede de conversion d'un ecoulement concentre obtenu par osmose inverse d'eau de mer sous haute pression (hpswro) dans des installations de dessalement d'eau de mer en chlorure de magnesium (pour la recuperation de magnesium metallique par electrolyse) et en chlorure de sodium et en hydrogene avec une cogeneration d'elect Ceased WO2006072122A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2005100007 2005-01-04
AU2005100007A AU2005100007A4 (en) 2005-01-04 2005-01-04 Process for conversion of high pressure sea water reverse osmosis concentrate discharge (HPSWRO) from sea water desalination plants into Magnesium Chloride (for recovery of Magnesium metal by electrolysis) and sodium Chloride and Hydrogen with cogeneration of Electricity and heat by PEM (proton exchange membrane) Fuel cell

Publications (2)

Publication Number Publication Date
WO2006072122A2 WO2006072122A2 (fr) 2006-07-13
WO2006072122A3 true WO2006072122A3 (fr) 2006-09-14

Family

ID=34397746

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU2005/001232 Ceased WO2006072122A2 (fr) 2005-01-04 2005-08-18 Procede de conversion d'un ecoulement concentre obtenu par osmose inverse d'eau de mer sous haute pression (hpswro) dans des installations de dessalement d'eau de mer en chlorure de magnesium (pour la recuperation de magnesium metallique par electrolyse) et en chlorure de sodium et en hydrogene avec une cogeneration d'elect

Country Status (2)

Country Link
AU (1) AU2005100007A4 (fr)
WO (1) WO2006072122A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8936770B2 (en) 2010-01-22 2015-01-20 Molycorp Minerals, Llc Hydrometallurgical process and method for recovering metals

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2792454T3 (es) * 2007-06-25 2020-11-11 Houghton Technical Corp Recuperación por recompresión de vapor de componentes fluidos de proceso industrial
CN102173526B (zh) * 2011-03-08 2014-08-06 天津滨瀚环保科技发展有限公司 海水淡化浓盐水用于电站冷却塔循环冷却水的方法
EP3023008A1 (fr) * 2014-11-24 2016-05-25 Siemens Aktiengesellschaft Production de solutions de désinfection de l'eau de mer par électrolyse
CN109292801B (zh) * 2018-12-05 2021-03-23 中国科学院青海盐湖研究所 一种食品级氯化镁的制备方法
US11655803B2 (en) * 2019-08-20 2023-05-23 Lowry Inheritors Trust Carbon negative clean fuel production system
CN112374563B (zh) * 2020-11-03 2023-09-05 荆门麦隆珂机器人科技有限公司 高透光率菲涅尔透镜机器人太阳能海水淡化整机
CN113087229B (zh) * 2021-04-28 2022-06-28 中国华能集团清洁能源技术研究院有限公司 一种浓海水的固碳应用系统及方法
US11502322B1 (en) 2022-05-09 2022-11-15 Rahul S Nana Reverse electrodialysis cell with heat pump
US11502323B1 (en) 2022-05-09 2022-11-15 Rahul S Nana Reverse electrodialysis cell and methods of use thereof
JP2025538227A (ja) 2022-11-15 2025-11-26 エス ナナ，ラフル 逆電気透析または圧力遅延浸透セルおよびその使用方法
US11855324B1 (en) 2022-11-15 2023-12-26 Rahul S. Nana Reverse electrodialysis or pressure-retarded osmosis cell with heat pump
US12040517B2 (en) 2022-11-15 2024-07-16 Rahul S. Nana Reverse electrodialysis or pressure-retarded osmosis cell and methods of use thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB640348A (en) * 1939-12-13 1950-07-19 Jean Charles Seailles Improvements in processes for producing magnesium hydroxide from magnesium salts in aqueous solutions
US3350292A (en) * 1964-05-14 1967-10-31 American Cyanamid Co Utilization of saline water
US3676067A (en) * 1969-06-19 1972-07-11 Hisanobu Tabata Production of fresh water,brine and magnesium hydroxide
US4036749A (en) * 1975-04-30 1977-07-19 Anderson Donald R Purification of saline water
US20040055955A1 (en) * 2002-08-02 2004-03-25 University Of South Carolina Production of purified water and high value chemicals from salt water
US20050098499A1 (en) * 2003-11-11 2005-05-12 Hussain Mohammed A. Process for pre-treating and desalinating sea water

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB640348A (en) * 1939-12-13 1950-07-19 Jean Charles Seailles Improvements in processes for producing magnesium hydroxide from magnesium salts in aqueous solutions
US3350292A (en) * 1964-05-14 1967-10-31 American Cyanamid Co Utilization of saline water
US3676067A (en) * 1969-06-19 1972-07-11 Hisanobu Tabata Production of fresh water,brine and magnesium hydroxide
US4036749A (en) * 1975-04-30 1977-07-19 Anderson Donald R Purification of saline water
US20040055955A1 (en) * 2002-08-02 2004-03-25 University Of South Carolina Production of purified water and high value chemicals from salt water
US20050098499A1 (en) * 2003-11-11 2005-05-12 Hussain Mohammed A. Process for pre-treating and desalinating sea water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8936770B2 (en) 2010-01-22 2015-01-20 Molycorp Minerals, Llc Hydrometallurgical process and method for recovering metals

Also Published As

Publication number Publication date
WO2006072122A2 (fr) 2006-07-13
AU2005100007A4 (en) 2005-02-17

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