WO2006062672A3 - Apparatus and process for the production of metals in stacked electrolytic cells - Google Patents

Apparatus and process for the production of metals in stacked electrolytic cells Download PDF

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Publication number
WO2006062672A3
WO2006062672A3 PCT/US2005/040761 US2005040761W WO2006062672A3 WO 2006062672 A3 WO2006062672 A3 WO 2006062672A3 US 2005040761 W US2005040761 W US 2005040761W WO 2006062672 A3 WO2006062672 A3 WO 2006062672A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrolytic cells
metals
production
stacked electrolytic
alkali metal
Prior art date
Application number
PCT/US2005/040761
Other languages
French (fr)
Other versions
WO2006062672A2 (en
Inventor
Michael T Kelly
Original Assignee
Millennium Cell Inc
Michael T Kelly
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 Millennium Cell Inc, Michael T Kelly filed Critical Millennium Cell Inc
Publication of WO2006062672A2 publication Critical patent/WO2006062672A2/en
Publication of WO2006062672A3 publication Critical patent/WO2006062672A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/02—Electrolytic production, recovery or refining of metals by electrolysis of solutions of light metals
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/02—Electrolytic production, recovery or refining of metals by electrolysis of melts of alkali or alkaline earth metals
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/005—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells of cells for the electrolysis of melts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

A process and apparatus for reducing an alkali metal salt to an alkali metal through electrolysis in a series of electrolytic cells are disclosed. The process employs as a separator between anode and cathode compartments a material that is both an ionic conductor of the metal ion and an electrical insulator. Preferred metals are sodium, lithium and potassium.
PCT/US2005/040761 2004-11-10 2005-11-10 Apparatus and process for the production of metals in stacked electrolytic cells WO2006062672A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62648404P 2004-11-10 2004-11-10
US60/626,484 2004-11-10

Publications (2)

Publication Number Publication Date
WO2006062672A2 WO2006062672A2 (en) 2006-06-15
WO2006062672A3 true WO2006062672A3 (en) 2008-01-10

Family

ID=36578369

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/040761 WO2006062672A2 (en) 2004-11-10 2005-11-10 Apparatus and process for the production of metals in stacked electrolytic cells

Country Status (2)

Country Link
US (1) US20060144701A1 (en)
WO (1) WO2006062672A2 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7556660B2 (en) 2003-06-11 2009-07-07 James Kevin Shurtleff Apparatus and system for promoting a substantially complete reaction of an anhydrous hydride reactant
US7666386B2 (en) 2005-02-08 2010-02-23 Lynntech Power Systems, Ltd. Solid chemical hydride dispenser for generating hydrogen gas
US20060257313A1 (en) * 2005-02-17 2006-11-16 Alan Cisar Hydrolysis of chemical hydrides utilizing hydrated compounds
US7455829B2 (en) 2005-07-12 2008-11-25 Honeywell International Inc. Low temperature hydrogen generator
US7651542B2 (en) 2006-07-27 2010-01-26 Thulite, Inc System for generating hydrogen from a chemical hydride
US7648786B2 (en) 2006-07-27 2010-01-19 Trulite, Inc System for generating electricity from a chemical hydride
US7713653B2 (en) 2006-10-06 2010-05-11 Honeywell International Inc. Power generation capacity indicator
US8822097B2 (en) 2006-11-30 2014-09-02 Honeywell International Inc. Slide valve for fuel cell power generator
US8357214B2 (en) 2007-04-26 2013-01-22 Trulite, Inc. Apparatus, system, and method for generating a gas from solid reactant pouches
CN101855769A (en) 2007-07-25 2010-10-06 特鲁丽特公司 Apparatus, system, and method to manage the generation and use of hybrid electric power
US8962211B2 (en) 2008-12-15 2015-02-24 Honeywell International Inc. Rechargeable fuel cell
US9276285B2 (en) 2008-12-15 2016-03-01 Honeywell International Inc. Shaped fuel source and fuel cell
US8932780B2 (en) 2008-12-15 2015-01-13 Honeywell International Inc. Fuel cell
US20110000864A1 (en) * 2009-07-06 2011-01-06 Moore Lela K Cookware Holder and Method
US8444846B2 (en) * 2009-12-07 2013-05-21 Battelle Energy Alliance, Llc Method and system for producing hydrogen using sodium ion separation membranes
US8246796B2 (en) * 2010-02-12 2012-08-21 Honeywell International Inc. Fuel cell recharger
WO2012012181A1 (en) * 2010-06-30 2012-01-26 Amendola Steven C Electrolytic production of lithium metal
EP2603620A4 (en) * 2010-08-12 2016-10-12 Res Inst Ind Science & Tech Method of extracting lithium with high purity from lithium bearing solution by electrolysis
CN103031568B (en) * 2011-10-08 2016-04-20 中国科学院青岛生物能源与过程研究所 A kind of method of electrolytic preparation metallic lithium
CN103031567B (en) * 2011-10-08 2016-04-20 中国科学院青岛生物能源与过程研究所 A kind of method of Electrowinning sodium Metal 99.5
US20130233720A1 (en) * 2011-10-27 2013-09-12 Gagik Martoyan Extraction of metals
EP2870277B1 (en) * 2012-07-03 2021-04-14 Enlighten Innovations Inc. Apparatus and method of producing metal in a nasicon electrolytic cell
US20140284219A1 (en) * 2013-03-15 2014-09-25 Dru L. DeLaet Sodium Electrode
CA3036285C (en) 2016-09-23 2023-06-27 Mgx Renewables Inc. Apparatus, systems and methods for high efficiency metal particle regeneration
CN113279022B (en) * 2021-05-14 2022-04-19 奥勇新材料科技（上海）有限公司 Reducing molten salt medium and preparation method thereof
US11976375B1 (en) * 2022-11-11 2024-05-07 Li-Metal Corp. Fracture resistant mounting for ceramic piping

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057474A (en) * 1976-06-25 1977-11-08 Allied Chemical Corporation Electrolytic production of alkali metal hydroxide
US4089770A (en) * 1977-07-11 1978-05-16 E. I. Du Pont De Nemours And Company Electrolytic cell
WO2003078696A1 (en) * 2002-03-15 2003-09-25 Millennium Cell, Inc. Hydrogen-assisted electrolysis processes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057474A (en) * 1976-06-25 1977-11-08 Allied Chemical Corporation Electrolytic production of alkali metal hydroxide
US4089770A (en) * 1977-07-11 1978-05-16 E. I. Du Pont De Nemours And Company Electrolytic cell
WO2003078696A1 (en) * 2002-03-15 2003-09-25 Millennium Cell, Inc. Hydrogen-assisted electrolysis processes

Also Published As

Publication number Publication date
US20060144701A1 (en) 2006-07-06
WO2006062672A2 (en) 2006-06-15

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