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NO20072149L - Process for the preparation of metal by salt-melt electrolysis and process for the preparation of titanium metal - Google Patents

Process for the preparation of metal by salt-melt electrolysis and process for the preparation of titanium metal

Info

Publication number
NO20072149L
NO20072149L NO20072149A NO20072149A NO20072149L NO 20072149 L NO20072149 L NO 20072149L NO 20072149 A NO20072149 A NO 20072149A NO 20072149 A NO20072149 A NO 20072149A NO 20072149 L NO20072149 L NO 20072149L
Authority
NO
Norway
Prior art keywords
metal
preparation
salt
melt electrolysis
electrolysis
Prior art date
Application number
NO20072149A
Other languages
Norwegian (no)
Inventor
Masanori Yamaguchi
Susumu Kosemura
Eiji Nishimura
Tadashi Ogasawara
Makoto Yamaguchi
Masahiko Hori
Original Assignee
Sumitomo Titanium 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 Sumitomo Titanium Corp filed Critical Sumitomo Titanium Corp
Publication of NO20072149L publication Critical patent/NO20072149L/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
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/129—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds by dissociation, e.g. thermic dissociation of titanium tetraiodide, or by electrolysis or with the use of an electric arc
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof
    • 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
    • C25C3/26—Electrolytic production, recovery or refining of metals by electrolysis of melts of titanium, zirconium, hafnium, tantalum or vanadium
    • C25C3/28—Electrolytic production, recovery or refining of metals by electrolysis of melts of titanium, zirconium, hafnium, tantalum or vanadium of titanium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Det er beskrevet en fremgangsmåte for firemstilling av et metall ved saltsmelte elektrolyse, hvor metallfiremstillingen utfiøres ved fylling av en elektrolysebeholder med en anode og en katode med et smeltet salt inneholdende et metallklorid. Denne fremgangsmåten er kjennetegnet ved bruk av et smeltet salt som reduserer løseligheten til metallet i det smeltede saltet.There is disclosed a process for forming a metal by salt-melt electrolysis, wherein the metal preparation is carried out by filling an electrolysis vessel with an anode and a cathode with a molten salt containing a metal chloride. This process is characterized by the use of a molten salt which reduces the solubility of the metal in the molten salt.

NO20072149A 2004-10-12 2007-04-25 Process for the preparation of metal by salt-melt electrolysis and process for the preparation of titanium metal NO20072149L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004297873 2004-10-12
PCT/JP2005/018452 WO2006040979A1 (en) 2004-10-12 2005-10-05 Method for producing metal by molten salt electrolysis and method for producing metal titanium

Publications (1)

Publication Number Publication Date
NO20072149L true NO20072149L (en) 2007-04-25

Family

ID=36148274

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20072149A NO20072149L (en) 2004-10-12 2007-04-25 Process for the preparation of metal by salt-melt electrolysis and process for the preparation of titanium metal

Country Status (9)

Country Link
US (1) US20080053838A1 (en)
EP (1) EP1808513A4 (en)
JP (1) JP4602986B2 (en)
CN (1) CN101040064A (en)
AU (1) AU2005293039A1 (en)
CA (1) CA2582039A1 (en)
EA (1) EA011110B1 (en)
NO (1) NO20072149L (en)
WO (1) WO2006040979A1 (en)

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JP5138465B2 (en) * 2008-05-27 2013-02-06 東邦チタニウム株式会社 Method and apparatus for producing metallic calcium
CN101519789A (en) * 2009-03-30 2009-09-02 攀钢集团研究院有限公司 Method for preparing metallic titanium by electrolyzing titanium-circulated molten salt
US9076996B2 (en) 2009-07-20 2015-07-07 Massachusetts Institute Of Technology Liquid metal alloy energy storage device
US9605354B2 (en) 2010-08-06 2017-03-28 Massachusetts Institute Of Technology Electrolytic recycling of compounds
SG188400A1 (en) 2010-09-20 2013-04-30 Massachusetts Inst Technology Alkali metal ion battery with bimetallic electrode
JP6286438B2 (en) 2012-10-16 2018-02-28 アンブリ・インコーポレイテッド Electrochemical energy storage device and housing
US11721841B2 (en) 2012-10-18 2023-08-08 Ambri Inc. Electrochemical energy storage devices
US11211641B2 (en) 2012-10-18 2021-12-28 Ambri Inc. Electrochemical energy storage devices
US9520618B2 (en) 2013-02-12 2016-12-13 Ambri Inc. Electrochemical energy storage devices
US11387497B2 (en) 2012-10-18 2022-07-12 Ambri Inc. Electrochemical energy storage devices
US10541451B2 (en) 2012-10-18 2020-01-21 Ambri Inc. Electrochemical energy storage devices
US9312522B2 (en) 2012-10-18 2016-04-12 Ambri Inc. Electrochemical energy storage devices
US9735450B2 (en) 2012-10-18 2017-08-15 Ambri Inc. Electrochemical energy storage devices
WO2015058010A1 (en) 2013-10-16 2015-04-23 Ambri Inc. Seals for high temperature reactive material devices
US10270139B1 (en) 2013-03-14 2019-04-23 Ambri Inc. Systems and methods for recycling electrochemical energy storage devices
US9502737B2 (en) 2013-05-23 2016-11-22 Ambri Inc. Voltage-enhanced energy storage devices
US12347832B2 (en) 2013-09-18 2025-07-01 Ambri, LLC Electrochemical energy storage devices
WO2015058165A1 (en) 2013-10-17 2015-04-23 Ambri Inc. Battery management systems for energy storage devices
US12142735B1 (en) 2013-11-01 2024-11-12 Ambri, Inc. Thermal management of liquid metal batteries
CN103898553B (en) * 2014-03-25 2016-06-22 中国科学院过程工程研究所 A kind of electrodeposition and refine are synchronously performed the method producing calcium metal
WO2016002377A1 (en) * 2014-06-30 2016-01-07 東邦チタニウム株式会社 Metal production method and production method for high-melting-point metal
US10170799B2 (en) 2014-12-15 2019-01-01 Massachusetts Institute Of Technology Multi-element liquid metal battery
US10396404B2 (en) 2015-02-27 2019-08-27 Massachusetts Institute Of Technology Electrochemical cell with bipolar faradaic membrane
US10181800B1 (en) 2015-03-02 2019-01-15 Ambri Inc. Power conversion systems for energy storage devices
WO2016141354A2 (en) 2015-03-05 2016-09-09 Ambri Inc. Ceramic materials and seals for high temperature reactive material devices
US9893385B1 (en) 2015-04-23 2018-02-13 Ambri Inc. Battery management systems for energy storage devices
US11929466B2 (en) 2016-09-07 2024-03-12 Ambri Inc. Electrochemical energy storage devices
EP3607603A4 (en) 2017-04-07 2021-01-13 Ambri Inc. SALT BATTERY WITH FIXED METAL CATHODE
CN107475539B (en) * 2017-08-18 2019-05-17 中南大学 A kind of method that gaseous state electrochemistry prepares Titanium
JP2022513918A (en) 2018-12-17 2022-02-09 アンブリ・インコーポレイテッド High temperature energy storage system and method
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
CN114672850B (en) * 2022-05-07 2023-08-29 华北理工大学 Method for preparing metallic titanium by separating titanium-aluminum alloy through molten salt electrolytic deoxidation

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JP2005264320A (en) * 2004-02-20 2005-09-29 Sumitomo Titanium Corp PROCESS FOR PRODUCING Ti OR Ti ALLOY BY REDUCTION OF Ca

Also Published As

Publication number Publication date
EP1808513A4 (en) 2009-07-29
US20080053838A1 (en) 2008-03-06
EA011110B1 (en) 2008-12-30
EP1808513A1 (en) 2007-07-18
WO2006040979A1 (en) 2006-04-20
CA2582039A1 (en) 2006-04-20
EA200700839A1 (en) 2007-08-31
CN101040064A (en) 2007-09-19
JPWO2006040979A1 (en) 2008-05-15
AU2005293039A1 (en) 2006-04-20
JP4602986B2 (en) 2010-12-22

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