[go: up one dir, main page]

DE69906524D1 - Elektrolytisches verfahren zur entfernung eines stoffes von festen verbindungen - Google Patents

Elektrolytisches verfahren zur entfernung eines stoffes von festen verbindungen

Info

Publication number
DE69906524D1
DE69906524D1 DE69906524T DE69906524T DE69906524D1 DE 69906524 D1 DE69906524 D1 DE 69906524D1 DE 69906524 T DE69906524 T DE 69906524T DE 69906524 T DE69906524 T DE 69906524T DE 69906524 D1 DE69906524 D1 DE 69906524D1
Authority
DE
Germany
Prior art keywords
fabric
electrolytic method
solid compounds
compounds
solid
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 - Lifetime
Application number
DE69906524T
Other languages
English (en)
Other versions
DE69906524T2 (de
Inventor
Derek John Fray
William Farthing
Zheng Chen
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.)
Cambridge Enterprise Ltd
Original Assignee
Cambridge University Technical Services Ltd CUTS
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10833297&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69906524(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cambridge University Technical Services Ltd CUTS filed Critical Cambridge University Technical Services Ltd CUTS
Application granted granted Critical
Publication of DE69906524D1 publication Critical patent/DE69906524D1/de
Publication of DE69906524T2 publication Critical patent/DE69906524T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/0038—Obtaining aluminium by other processes
    • 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
    • C22B34/1263—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, e.g. by reduction
    • 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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
    • C25F1/02—Pickling; Descaling
    • C25F1/12—Pickling; Descaling in melts
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
    • C25F1/02—Pickling; Descaling
    • C25F1/12—Pickling; Descaling in melts
    • C25F1/16—Refractory metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
DE69906524T 1998-06-05 1999-06-07 Elektrolytisches verfahren zur entfernung eines stoffes von festen verbindungen Expired - Lifetime DE69906524T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9812169.2A GB9812169D0 (en) 1998-06-05 1998-06-05 Purification method
PCT/GB1999/001781 WO1999064638A1 (en) 1998-06-05 1999-06-07 Removal of oxygen from metal oxides and solid solutions by electrolysis in a fused salt

Publications (2)

Publication Number Publication Date
DE69906524D1 true DE69906524D1 (de) 2003-05-08
DE69906524T2 DE69906524T2 (de) 2004-01-29

Family

ID=10833297

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69942677T Expired - Lifetime DE69942677D1 (de) 1998-06-05 1999-06-07 Herstellung von Metallgegenständen durch Elektrolyse vorgeformter Metallverbindungen in einer Salzschmelze
DE69906524T Expired - Lifetime DE69906524T2 (de) 1998-06-05 1999-06-07 Elektrolytisches verfahren zur entfernung eines stoffes von festen verbindungen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69942677T Expired - Lifetime DE69942677D1 (de) 1998-06-05 1999-06-07 Herstellung von Metallgegenständen durch Elektrolyse vorgeformter Metallverbindungen in einer Salzschmelze

Country Status (32)

Country Link
US (2) US6712952B1 (de)
EP (2) EP1333110B1 (de)
JP (2) JP5080704B2 (de)
KR (1) KR100738124B1 (de)
CN (2) CN1268791C (de)
AP (1) AP2004003068A0 (de)
AT (2) ATE477354T1 (de)
AU (1) AU758931C (de)
BR (1) BR9910939B1 (de)
CA (1) CA2334237C (de)
CU (1) CU23071A3 (de)
CZ (1) CZ302499B6 (de)
DE (2) DE69942677D1 (de)
DK (1) DK1088113T3 (de)
EA (1) EA004763B1 (de)
ES (1) ES2196876T3 (de)
GB (1) GB9812169D0 (de)
HU (1) HU230489B1 (de)
ID (1) ID27744A (de)
IL (1) IL140056A (de)
IS (1) IS2796B (de)
NO (1) NO333916B1 (de)
NZ (2) NZ527658A (de)
OA (1) OA11563A (de)
PL (1) PL195217B1 (de)
PT (1) PT1088113E (de)
RS (1) RS49651B (de)
TR (1) TR200100307T2 (de)
UA (1) UA73477C2 (de)
WO (1) WO1999064638A1 (de)
YU (1) YU80800A (de)
ZA (1) ZA200007148B (de)

Families Citing this family (145)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2007231873B8 (en) * 2000-02-22 2011-07-21 Metalysis Limited Electrolytic reduction of metal oxides such as titanium dioxide and process applications
US20050175496A1 (en) * 2000-02-22 2005-08-11 Qinetiq Limited Method of reclaiming contaminated metal
AU2011213888B2 (en) * 2000-02-22 2012-08-09 Metalysis Limited Electrolytic reduction of metal oxides such as titanium dioxide and process applications
GB2359564B (en) * 2000-02-22 2004-09-29 Secr Defence Improvements in the electrolytic reduction of metal oxides
US20030047462A1 (en) * 2000-02-22 2003-03-13 Ward-Close Charles M Method of manufacture for ferro-titanium and other metal alloys electrolytic reduction
AU2004216659B2 (en) * 2000-02-22 2007-08-09 Metalysis Limited Electrolytic reduction of metal oxides such as titanium dioxide and process applications
GB2362164B (en) * 2000-05-08 2004-01-28 Secr Defence Improved feedstock for electrolytic reduction of metal oxide
GB0027930D0 (en) * 2000-11-15 2001-01-03 Univ Cambridge Tech Intermetallic compounds
GB0027929D0 (en) * 2000-11-15 2001-01-03 Univ Cambridge Tech Metal and alloy powders
AUPR317201A0 (en) * 2001-02-16 2001-03-15 Bhp Innovation Pty Ltd Extraction of Metals
AU2002244540B2 (en) * 2001-04-10 2007-01-18 Bhp Billiton Innovation Pty Ltd Electrolytic reduction of metal oxides
AUPR443801A0 (en) * 2001-04-10 2001-05-17 Bhp Innovation Pty Ltd Removal of oxygen from metal oxides and solid metal solutions
GB0113749D0 (en) * 2001-06-06 2001-07-25 British Nuclear Fuels Plc Actinide production
AUPR602901A0 (en) * 2001-06-29 2001-07-26 Bhp Innovation Pty Ltd Removal of oxygen from metals oxides and solid metal solutions
AUPR712101A0 (en) * 2001-08-16 2001-09-06 Bhp Innovation Pty Ltd Process for manufacture of titanium products
US6540902B1 (en) 2001-09-05 2003-04-01 The United States Of America As Represented By The United States Department Of Energy Direct electrochemical reduction of metal-oxides
GB0124303D0 (en) * 2001-10-10 2001-11-28 Univ Cambridge Tech Material fabrication method and apparatus
JP2003129268A (ja) 2001-10-17 2003-05-08 Katsutoshi Ono 金属チタンの精錬方法及び精錬装置
JP2005510630A (ja) 2001-11-22 2005-04-21 キューアイティー−フェル エ チタン インク． 液体状態の化合物を含む酸化チタンからチタン金属又は合金を電解採取する方法
GB0128816D0 (en) * 2001-12-01 2002-01-23 Univ Cambridge Tech Materials processing method and apparatus
JPWO2003063178A1 (ja) * 2002-01-21 2005-05-26 財団法人電力中央研究所 使用済み酸化物燃料の電解還元方法および乾式簡易再処理方法
JP4658479B2 (ja) * 2002-03-13 2011-03-23 メタリシス リミテッド 電解槽中の金属酸化物の還元
AU2003209826B2 (en) * 2002-03-13 2009-08-06 Metalysis Limited Reduction of metal oxides in an electrolytic cell
AUPS107102A0 (en) 2002-03-13 2002-04-11 Bhp Billiton Innovation Pty Ltd Electrolytic reduction of metal oxides
AUPS117002A0 (en) * 2002-03-13 2002-04-18 Bhp Billiton Innovation Pty Ltd Minimising carbon transfer in an electrolytic cell
GB2387176B (en) * 2002-04-02 2004-03-24 Morgan Crucible Co Manufacture of sub-oxides and other materials
US6737017B2 (en) 2002-06-14 2004-05-18 General Electric Company Method for preparing metallic alloy articles without melting
US7419528B2 (en) 2003-02-19 2008-09-02 General Electric Company Method for fabricating a superalloy article without any melting
US7410610B2 (en) 2002-06-14 2008-08-12 General Electric Company Method for producing a titanium metallic composition having titanium boride particles dispersed therein
US7416697B2 (en) 2002-06-14 2008-08-26 General Electric Company Method for preparing a metallic article having an other additive constituent, without any melting
US7037463B2 (en) 2002-12-23 2006-05-02 General Electric Company Method for producing a titanium-base alloy having an oxide dispersion therein
US6921510B2 (en) 2003-01-22 2005-07-26 General Electric Company Method for preparing an article having a dispersoid distributed in a metallic matrix
US7329381B2 (en) * 2002-06-14 2008-02-12 General Electric Company Method for fabricating a metallic article without any melting
JP2004052003A (ja) * 2002-07-16 2004-02-19 Cabot Supermetal Kk ニオブ粉末またはタンタル粉末の製造方法および製造装置
US6884279B2 (en) 2002-07-25 2005-04-26 General Electric Company Producing metallic articles by reduction of nonmetallic precursor compounds and melting
GB0219640D0 (en) * 2002-08-23 2002-10-02 Univ Cambridge Tech Electrochemical method and apparatus
AU2002951048A0 (en) * 2002-08-28 2002-09-12 Bhp Billiton Innovation Pty Ltd Electrochemical reduction of beryllium oxide in an electrolytic cell
JP2004156130A (ja) * 2002-09-11 2004-06-03 Sumitomo Titanium Corp 直接電解法による金属チタン製造用酸化チタン多孔質焼結体およびその製造方法
US6902601B2 (en) 2002-09-12 2005-06-07 Millennium Inorganic Chemicals, Inc. Method of making elemental materials and alloys
AU2003271852B2 (en) * 2002-09-25 2010-03-11 Metalysis Limited Purification of electrochemically deoxidised refractory metal particles by heat processing
GB0222382D0 (en) * 2002-09-27 2002-11-06 Qinetiq Ltd Improved process for removing oxygen from metal oxides by electrolysis in a fused salt
AU2002952083A0 (en) * 2002-10-16 2002-10-31 Bhp Billiton Innovation Pty Ltd Minimising carbon transfer in an electrolytic cell
GB2395958A (en) * 2002-12-05 2004-06-09 British Nuclear Fuels Plc Electrolytic separation of metals
AU2002953282A0 (en) * 2002-12-12 2003-01-02 Bhp Billiton Innovation Pty Ltd Electrochemical reduction of metal oxides
AU2003286000B2 (en) * 2002-12-12 2009-08-13 Metalysis Limited Electrochemical reduction of metal oxides
RU2334024C2 (ru) * 2002-12-12 2008-09-20 Би Эйч Пи БИЛЛИТОН ИННОВЕЙШН ПТИ ЛТД Электрохимическое восстановление оксидов металлов
US7510680B2 (en) 2002-12-13 2009-03-31 General Electric Company Method for producing a metallic alloy by dissolution, oxidation and chemical reduction
US7727462B2 (en) 2002-12-23 2010-06-01 General Electric Company Method for meltless manufacturing of rod, and its use as a welding rod
US7001443B2 (en) 2002-12-23 2006-02-21 General Electric Company Method for producing a metallic alloy by the oxidation and chemical reduction of gaseous non-oxide precursor compounds
US6849229B2 (en) 2002-12-23 2005-02-01 General Electric Company Production of injection-molded metallic articles using chemically reduced nonmetallic precursor compounds
US7897103B2 (en) 2002-12-23 2011-03-01 General Electric Company Method for making and using a rod assembly
US6968990B2 (en) 2003-01-23 2005-11-29 General Electric Company Fabrication and utilization of metallic powder prepared without melting
US7553383B2 (en) 2003-04-25 2009-06-30 General Electric Company Method for fabricating a martensitic steel without any melting
US7157073B2 (en) 2003-05-02 2007-01-02 Reading Alloys, Inc. Production of high-purity niobium monoxide and capacitor production therefrom
US6926755B2 (en) 2003-06-12 2005-08-09 General Electric Company Method for preparing aluminum-base metallic alloy articles without melting
US6926754B2 (en) 2003-06-12 2005-08-09 General Electric Company Method for preparing metallic superalloy articles having thermophysically melt incompatible alloying elements, without melting
AU2003903150A0 (en) * 2003-06-20 2003-07-03 Bhp Billiton Innovation Pty Ltd Electrochemical reduction of metal oxides
US7169285B1 (en) 2003-06-24 2007-01-30 The United States Of America As Represented By The Secretary Of The Navy Low temperature refining and formation of refractory metals
US6958115B2 (en) * 2003-06-24 2005-10-25 The United States Of America As Represented By The Secretary Of The Navy Low temperature refining and formation of refractory metals
US7794580B2 (en) 2004-04-21 2010-09-14 Materials & Electrochemical Research Corp. Thermal and electrochemical process for metal production
US7410562B2 (en) * 2003-08-20 2008-08-12 Materials & Electrochemical Research Corp. Thermal and electrochemical process for metal production
WO2005031041A1 (en) * 2003-09-26 2005-04-07 Bhp Billiton Innovation Pty Ltd Electrochemical reduction of metal oxides
EA009106B1 (ru) * 2003-10-14 2007-10-26 Би Эйч Пи БИЛЛИТОН ИННОВЕЙШН ПТИ ЛТД. Электрохимическое восстановление оксидов металлов
US7604680B2 (en) 2004-03-31 2009-10-20 General Electric Company Producing nickel-base, cobalt-base, iron-base, iron-nickel-base, or iron-nickel-cobalt-base alloy articles by reduction of nonmetallic precursor compounds and melting
US20050220656A1 (en) * 2004-03-31 2005-10-06 General Electric Company Meltless preparation of martensitic steel articles having thermophysically melt incompatible alloying elements
WO2006009700A2 (en) * 2004-06-16 2006-01-26 The Government Of The United States Of America Low temperature refining and formation of refractory metals
CN101006204A (zh) * 2004-06-22 2007-07-25 Bhp比利顿创新公司 金属氧化物的电化学还原
JP2008504438A (ja) * 2004-06-28 2008-02-14 ビーエイチピー ビリトン イノベーション プロプライアタリー リミテッド チタンの製造
JP4658053B2 (ja) * 2004-06-30 2011-03-23 東邦チタニウム株式会社 溶融塩電解による金属の製造方法および製造装置
WO2006010229A1 (en) * 2004-07-30 2006-02-02 Bhp Billiton Innovation Pty Ltd Electrochemical reduction of metal oxides
WO2006010228A1 (en) * 2004-07-30 2006-02-02 Bhp Billiton Innovation Pty Ltd Electrochemical reduction of metal oxides
US20080190777A1 (en) * 2004-09-09 2008-08-14 British Titanium Plc. Electro-Deoxidation Method, Apparatus and Product
GB0422129D0 (en) * 2004-10-06 2004-11-03 Qinetiq Ltd Electro-reduction process
US7531021B2 (en) 2004-11-12 2009-05-12 General Electric Company Article having a dispersion of ultrafine titanium boride particles in a titanium-base matrix
GB0504444D0 (en) * 2005-03-03 2005-04-06 Univ Cambridge Tech Method and apparatus for removing oxygen from a solid compound or metal
US7833472B2 (en) 2005-06-01 2010-11-16 General Electric Company Article prepared by depositing an alloying element on powder particles, and making the article from the particles
ATE547134T1 (de) * 2005-06-06 2012-03-15 Thommen Medical Ag Dentalimplantat und verfahren zu dessen herstellung
EP1968154B1 (de) * 2005-12-27 2016-04-13 Kawasaki Jukogyo Kabushiki Kaisha Vorrichtung und verfahren zum wiedergewinnen wertvoller substanzen aus wiederaufladbaren lithiumbatterien
WO2007092398A2 (en) * 2006-02-06 2007-08-16 E. I. Du Pont De Nemours And Company Method for electrolytic production of titanium and other metal powders
NL1031734C2 (nl) * 2006-05-03 2007-11-06 Girasolar B V Werkwijze voor het zuiveren van een halfgeleidermateriaal onder toepassing van een oxidatie-reductiereactie.
NO20062776L (no) * 2006-06-14 2007-12-17 Norsk Titanium Tech As Fremgangsmåte, apparatur samt midler for produksjon av materiale i en smeltet salt elektrolytt
US20070295609A1 (en) * 2006-06-23 2007-12-27 Korea Atomic Energy Research Institute Method for preparing tantalum or niobium powders used for manufacturing capacitors
JP4511498B2 (ja) * 2006-07-04 2010-07-28 韓国原子力研究院 キャパシター用タンタルまたはニオブ粉末の製造方法
GB0619842D0 (en) * 2006-10-06 2006-11-15 Metalysis Ltd A method and apparatus for producing metal powders
GB0621184D0 (en) 2006-10-25 2006-12-06 Rolls Royce Plc Method for treating a component of a gas turbine engine
CA2676247C (en) 2007-01-22 2015-04-28 Materials & Electrochemical Research Corp. Metallothermic reduction of in-situ generated titanium chloride
GB0701397D0 (en) 2007-01-25 2007-03-07 Rolls Royce Plc Apparatus and method for calibrating a laser deposition system
EP2123798A4 (de) 2007-02-19 2010-03-17 Toho Titanium Co Ltd Vorrichtung zur herstellung von metall durch schmelzflusselektrolyse und verfahren zur herstellung von metall unter verwendung der vorrichtung
GB2449862B (en) 2007-06-05 2009-09-16 Rolls Royce Plc Method for producing abrasive tips for gas turbine blades
GB0801791D0 (en) * 2008-01-31 2008-03-05 Univ Leeds Process
JP5427452B2 (ja) * 2008-03-31 2014-02-26 日立金属株式会社 金属チタンの製造方法
JP2010013668A (ja) 2008-06-30 2010-01-21 Toshiba Corp 金属ジルコニウムの製造方法
RU2423556C2 (ru) * 2008-08-14 2011-07-10 Институт высокотемпературной электрохимии Уральского отделения Российской академии наук Способ получения порошков металлов и сплавов восстановлением из катодного материала
CN101736354B (zh) 2008-11-06 2011-11-16 北京有色金属研究总院 电化学法制备硅纳米粉、硅纳米线和硅纳米管中的一种或几种的方法
GB0822703D0 (en) * 2008-12-15 2009-01-21 Rolls Royce Plc A component having an abrasive layer and a method of applying an abrasive layer on a component
GB0902486D0 (en) 2009-02-13 2009-04-01 Metalysis Ltd A method for producing metal powders
AR076863A1 (es) * 2009-05-12 2011-07-13 Metalysis Ltd Aparato y metodo para reduccion de materia prima solida.
GB0910565D0 (en) * 2009-06-18 2009-07-29 Metalysis Ltd Feedstock
CN101597776B (zh) * 2009-07-07 2012-04-25 武汉大学 一种金属硫化物m1s的冶金方法
JP2009275289A (ja) * 2009-07-10 2009-11-26 Cabot Supermetal Kk 窒素含有金属粉末の製造方法
GB0913736D0 (en) * 2009-08-06 2009-09-16 Chinuka Ltd Treatment of titanium ores
US8764962B2 (en) * 2010-08-23 2014-07-01 Massachusetts Institute Of Technology Extraction of liquid elements by electrolysis of oxides
UA114395C2 (uk) * 2010-11-18 2017-06-12 Метелесіс Лімітед Спосіб електролітичного відновлення твердої сировини
GB201019615D0 (en) 2010-11-18 2010-12-29 Metalysis Ltd Electrolysis apparatus and method
KR101770873B1 (ko) 2010-11-18 2017-08-23 메탈리시스 리미티드 전기분해 장치
GB201102023D0 (en) 2011-02-04 2011-03-23 Metalysis Ltd Electrolysis method, apparatus and product
GB201106570D0 (en) 2011-04-19 2011-06-01 Hamilton James A Methods and apparatus for the production of metal
JP6025140B2 (ja) * 2011-05-30 2016-11-16 国立大学法人京都大学 シリコンの製造方法
JP6122016B2 (ja) 2011-10-04 2017-04-26 メタリシス リミテッド 粉末の電解製造
EP3561091A1 (de) 2011-12-22 2019-10-30 Universal Achemetal Titanium, LLC Verfahren zur extraktion und reinigung von titan
GB201208698D0 (en) 2012-05-16 2012-06-27 Metalysis Ltd Electrolytic method,apparatus and product
GB201219605D0 (en) * 2012-10-31 2012-12-12 Metalysis Ltd Production of powder for powder metallurgy
RU2517090C1 (ru) * 2012-12-11 2014-05-27 Федеральное государственное бюджетное учреждение науки Институт высокотемпературной электрохимии Уральского отделения Российской Академии наук Электрохимический способ получения металлов и/или сплавов из малорастворимых и нерастворимых соединений
GB201223375D0 (en) * 2012-12-24 2013-02-06 Metalysis Ltd Method and apparatus for producing metal by electrolytic reduction
GB2527266A (en) * 2014-02-21 2015-12-23 Metalysis Ltd Method of producing metal
EP3142816B1 (de) * 2014-05-13 2024-12-04 University Of Utah Research Foundation Herstellung von im wesentlichen kugelförmigen metallgranulaten
GB201411433D0 (en) 2014-06-26 2014-08-13 Metalysis Ltd Method and apparatus for electrolytic reduction of a feedstock comprising oxygen and a first metal
CN104476653B (zh) * 2014-11-28 2017-01-04 中南大学 一种多孔铌制件的3d打印制造方法
WO2016090052A1 (en) * 2014-12-02 2016-06-09 University Of Utah Research Foundation Molten salt de-oxygenation of metal powders
AU2016257141A1 (en) * 2015-05-05 2017-09-07 Iluka Resources Limited Novel synthetic rutile products and processes for their production
JP6815388B2 (ja) * 2015-08-14 2021-01-20 クージー チタニウム ピーティーワイ リミテッド 複合材料からの金属含有材料の回収のための方法
BR112018002973B1 (pt) 2015-08-14 2021-10-13 Coogee Titanium Pty Ltd Material compósito sólido e metal de produto e respectivos métodos de produção
WO2017027916A1 (en) 2015-08-14 2017-02-23 Coogee Titanium Pty Ltd Methods using high surface area per volume reactive particulate
JP6495142B2 (ja) * 2015-08-28 2019-04-03 株式会社神戸製鋼所 金属チタンの製造方法
NL2015759B1 (en) 2015-11-10 2017-05-26 Stichting Energieonderzoek Centrum Nederland Additive manufacturing of metal objects.
JP6649816B2 (ja) * 2016-03-11 2020-02-19 株式会社神戸製鋼所 Ｔｉ−Ａｌ系合金の表面処理方法
GB201609141D0 (en) 2016-05-24 2016-07-06 Metalysis Ltd Manufacturing apparatus and method
US10927433B2 (en) 2016-08-02 2021-02-23 Sri Lanka Institute of Nanotechnology (Pvt) Ltd. Method of producing titanium from titanium oxides through magnesium vapour reduction
US10316391B2 (en) 2016-08-02 2019-06-11 Sri Lanka Institute of Nanotechnology (Pvt) Ltd. Method of producing titanium from titanium oxides through magnesium vapour reduction
GB201615659D0 (en) 2016-09-14 2016-10-26 Metalysis Ltd Method of producing a powder
GB201615660D0 (en) 2016-09-14 2016-10-26 Metalysis Ltd Method of producing a powder
GB201615658D0 (en) 2016-09-14 2016-10-26 Metalysis Ltd Method of producing a composite material
AU2017385010B2 (en) 2016-09-14 2023-04-20 Universal Achemetal Titanium, Llc A method for producing titanium-aluminum-vanadium alloy
RU2763465C2 (ru) * 2017-01-13 2021-12-29 ЮНИВЕРСАЛ АКЕМЕТАЛ ТИТАНИУМ, ЭлЭлСи Титановая лигатура для сплавов на основе ti-al
CN106947874B (zh) * 2017-04-18 2018-11-27 北京科技大学 一种两步法制备高纯钛的方法
NL2018890B1 (en) 2017-05-10 2018-11-15 Admatec Europe B V Additive manufacturing of metal objects
US10872705B2 (en) * 2018-02-01 2020-12-22 Battelle Energy Alliance, Llc Electrochemical cells for direct oxide reduction, and related methods
US12116684B2 (en) 2018-04-24 2024-10-15 Battelle Energy Alliance, Llc Methods of forming alloys by reducing metal oxides
NL2021611B1 (en) 2018-09-12 2020-05-06 Admatec Europe B V Three-dimensional object and manufacturing method thereof
CN109280941B (zh) * 2018-11-16 2020-02-28 北京科技大学 一种钛铁复合矿·碳硫化—电解制备金属钛的方法
CN109763148B (zh) 2019-01-14 2020-11-03 浙江海虹控股集团有限公司 一种连续电解制备高纯金属钛粉的装置和方法
US11486048B2 (en) 2020-02-06 2022-11-01 Velta Holdings US Inc. Method and apparatus for electrolytic reduction of feedstock elements, made from feedstock, in a melt
CN111364065A (zh) * 2020-03-05 2020-07-03 中国原子能科学研究院 一种利用氧化铀制备金属铀的方法
CN111763959A (zh) * 2020-07-16 2020-10-13 江西理工大学 一种熔盐体系下固态阴极镝铜中间合金阴极电除杂的方法
CN114672850B (zh) * 2022-05-07 2023-08-29 华北理工大学 一种利用熔盐电解脱氧分离钛铝合金制取金属钛的方法

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE150557C (de)
US568231A (en) * 1896-09-22 Henry blackmaist
GB626636A (en) 1945-01-05 1949-07-19 Erik Harry Eugen Johansson Improvements in and relating to the production of powder or sponge of metals or metal alloys by electrolytic reduction of metal oxides or other reducible metal compounds
GB635267A (en) * 1945-12-18 1950-04-05 Husqvarna Vapenfabriks Ab Improvements in and relating to the production of metals by electrolysis in a fused bath
GB713446A (en) 1951-06-23 1954-08-11 Peter Spence & Sons Ltd A process for preparing titanium metal
US2707170A (en) 1952-10-08 1955-04-26 Horizons Titanium Corp Electrodeposition of titanium
GB724198A (en) 1952-11-03 1955-02-16 Ici Ltd Improvements in or relating to the manufacture of titanium
GB791151A (en) * 1953-12-14 1958-02-26 Horizons Titanium Corp Fused salt bath for the electrodeposition of the polyvalent metals titanium, niobium, tantalum and vanadium
US2773023A (en) * 1954-04-26 1956-12-04 Horizons Titanium Corp Removal of oxygen from metals
GB785448A (en) * 1954-05-10 1957-10-30 Alfred Vang Electrolytic production of aluminium
US2909472A (en) 1956-07-25 1959-10-20 Chicago Dev Corp Process for producing titanium crystals
US3271277A (en) * 1962-04-30 1966-09-06 Leonard F Yntema Refractory metal production
US3778576A (en) 1970-01-29 1973-12-11 Echlin Manuf Corp Tungsten electrical switching contacts
JPS5333530B1 (de) * 1973-06-29 1978-09-14
US4187155A (en) 1977-03-07 1980-02-05 Diamond Shamrock Technologies S.A. Molten salt electrolysis
JPS6011114B2 (ja) * 1977-10-26 1985-03-23 クロリンエンジニアズ株式会社 金属塩化物の溶融塩電解法
DE2901626A1 (de) 1979-01-17 1980-07-31 Basf Ag N-sulfenylierte diurethane
DK156731C (da) 1980-05-07 1990-01-29 Metals Tech & Instr Fremgangsmaade til fremstilling af metal eller metalloid
FR2494727A1 (fr) * 1980-11-27 1982-05-28 Armand Marcel Cellule pour la preparation de metaux polyvalents tels que zr ou hf par electrolyse d'halogenures fondus et procede de mise en oeuvre de cette cellule
JPS57120682A (en) * 1981-01-16 1982-07-27 Mitsui Alum Kogyo Kk Production of aluminum
JPS57120698A (en) * 1981-01-16 1982-07-27 Mitsubishi Heavy Ind Ltd Descaling method for hot rolled steel plate
JPH07113158B2 (ja) * 1984-04-14 1995-12-06 新日本製鐵株式会社 溶鋼の清浄化方法
JPS63219537A (ja) * 1987-03-07 1988-09-13 Nippon Steel Corp チタン，ジルコニウムおよびその合金の製造方法
GB8707782D0 (en) * 1987-04-01 1987-05-07 Shell Int Research Electrolytic production of metals
US5015343A (en) * 1987-12-28 1991-05-14 Aluminum Company Of America Electrolytic cell and process for metal reduction
FI84841C (sv) 1988-03-30 1992-01-27 Ahlstroem Oy Förfarande och anordning för reduktion av metalloxidhaltigt material
US4875985A (en) 1988-10-14 1989-10-24 Brunswick Corporation Method and appparatus for producing titanium
US5336378A (en) * 1989-02-15 1994-08-09 Japan Energy Corporation Method and apparatus for producing a high-purity titanium
US4995948A (en) * 1989-07-24 1991-02-26 The United States Of America As Represented By The United States Department Of Energy Apparatus and process for the electrolytic reduction of uranium and plutonium oxides
JPH0814009B2 (ja) 1990-08-14 1996-02-14 京都大学長 極低酸素チタンの製造方法
US5211775A (en) * 1991-12-03 1993-05-18 Rmi Titanium Company Removal of oxide layers from titanium castings using an alkaline earth deoxidizing agent
US5558735A (en) 1991-12-27 1996-09-24 Square D Company Method for making laminate with U. V. cured polymer coating
FI92223C (sv) 1992-01-24 1994-10-10 Ahlstroem Oy Förfarande för reduktion av metalloxidhaltigt material i fast fas
US5436639A (en) 1993-03-16 1995-07-25 Hitachi, Ltd. Information processing system
FR2707879B1 (fr) 1993-07-23 1995-09-29 Doutreleau Jean Claude Composition à base d'acides gras douée de propriétés anti-inflammatoires.
RU2103391C1 (ru) 1994-07-12 1998-01-27 Евгений Михайлович Баранов Способ получения тугоплавких металлов из рудных концентратов
JPH0867998A (ja) * 1994-08-29 1996-03-12 Kinzoku Kogyo Jigyodan 金属ウランの製造方法
CN1037621C (zh) * 1994-09-28 1998-03-04 郑州轻金属研究院 一种电解生产铝硅钛多元合金的方法及其制得的合金
US5606043A (en) 1994-11-03 1997-02-25 The Regents Of The University Of California Methods for the diagnosis of glaucoma
EP0724198B1 (de) 1995-01-30 1999-10-06 Agfa-Gevaert N.V. Bildelement und Verfahren zur Herstellung einer lithographischen Druckplatte durch das Silbersalz-Diffusionsübertragungsverfahren
AU743624B2 (en) 1996-09-30 2002-01-31 Claude Fortin Process for obtaining titanium or other metals using shuttle alloys
ITTO970080A1 (it) * 1997-02-04 1998-08-04 Marco Vincenzo Ginatta Procedimento per la produzione elettrolitica di metalli
US6063254A (en) * 1997-04-30 2000-05-16 The Alta Group, Inc. Method for producing titanium crystal and titanium
US5865980A (en) 1997-06-26 1999-02-02 Aluminum Company Of America Electrolysis with a inert electrode containing a ferrite, copper and silver
JPH11142585A (ja) * 1997-11-06 1999-05-28 Hitachi Ltd 酸化物の金属転換法
US6117208A (en) 1998-04-23 2000-09-12 Sharma; Ram A. Molten salt process for producing titanium or zirconium powder

Also Published As

Publication number Publication date
AP2004003068A0 (en) 2004-06-30
JP2002517613A (ja) 2002-06-18
HUP0102934A3 (en) 2003-04-28
YU80800A (sh) 2003-02-28
EA200100011A1 (ru) 2001-06-25
EA004763B1 (ru) 2004-08-26
ATE477354T1 (de) 2010-08-15
US7790014B2 (en) 2010-09-07
HUP0102934A2 (hu) 2001-11-28
DE69942677D1 (de) 2010-09-23
CZ302499B6 (cs) 2011-06-22
AU758931C (en) 2004-02-19
IL140056A0 (en) 2002-02-10
CN1896326A (zh) 2007-01-17
NO20006154D0 (no) 2000-12-04
HU230489B1 (hu) 2016-08-29
IL140056A (en) 2004-12-15
PT1088113E (pt) 2003-08-29
DE69906524T2 (de) 2004-01-29
PL195217B1 (pl) 2007-08-31
CA2334237C (en) 2010-04-13
EP1333110B1 (de) 2010-08-11
JP2012180596A (ja) 2012-09-20
ZA200007148B (en) 2002-02-04
CA2334237A1 (en) 1999-12-16
EP1333110A1 (de) 2003-08-06
AU4277099A (en) 1999-12-30
CU23071A3 (es) 2005-07-19
BR9910939A (pt) 2001-10-23
EP1088113B1 (de) 2003-04-02
TR200100307T2 (tr) 2001-05-21
IS2796B (is) 2012-08-15
BR9910939B1 (pt) 2010-09-21
CN1268791C (zh) 2006-08-09
DK1088113T3 (da) 2003-07-21
ES2196876T3 (es) 2003-12-16
NZ527658A (en) 2005-05-27
AU758931B2 (en) 2003-04-03
JP5080704B2 (ja) 2012-11-21
GB9812169D0 (en) 1998-08-05
EP1088113B9 (de) 2007-05-09
PL344678A1 (en) 2001-11-19
CZ20004476A3 (cs) 2001-12-12
US6712952B1 (en) 2004-03-30
OA11563A (en) 2004-05-24
IS5749A (is) 2000-12-04
ID27744A (id) 2001-04-26
CN1896326B (zh) 2011-05-04
RS49651B (sr) 2007-09-21
WO1999064638A1 (en) 1999-12-16
NZ508686A (en) 2003-10-31
EP1088113A1 (de) 2001-04-04
NO20006154L (no) 2001-01-29
US20040159559A1 (en) 2004-08-19
KR100738124B1 (ko) 2007-07-10
KR20010071392A (ko) 2001-07-28
UA73477C2 (en) 2005-08-15
ATE236272T1 (de) 2003-04-15
NO333916B1 (no) 2013-10-21
CN1309724A (zh) 2001-08-22

Similar Documents

Publication Publication Date Title
DE69906524T2 (de) Elektrolytisches verfahren zur entfernung eines stoffes von festen verbindungen
DE69806970D1 (de) Verfahren zur behandlung von hartgeweben
EP1163041A4 (de) Verfahren zur entfernung von wasser aus gasen mit hilfe von zeolithen
DE60122532D1 (de) Verfahren zur behandlung von mehreren bohrlochintervallen
DE59911886D1 (de) Verfahren zum kontinuierlichen abziehen eines fadens
DE50010474D1 (de) Verfahren zur verkapselung von bauelementen
ATE296915T1 (de) Verfahren zur textilbehandlung
ATE272673T1 (de) Verfahren zur wiederverwendung von gegenständen aus vinylpolymeren
DE69805299D1 (de) Verfahren zur behandlung eines lignozellulosematerials
ATE248637T1 (de) Verfahren zur wiedergewinnung von verbrauchten alkanolaminlösungen
DE60014506D1 (de) Verfahren zur Entfernung von Organohalogenverbindungen
DE69711349D1 (de) Verwendung eines Katalysator zur Entfernung von organischen Chlorverbindungen und Verfahren zur Entfernung von organischen Chlorverbindungen
DE60016664D1 (de) Verfahren zur gleichzeitige Erfassung von einem CDMA-Kodesatz
ATE205425T1 (de) Verfahren zur behandlung von festen abfällen
ATA67898A (de) Verfahren zur gewinnung eines desinfektionsmittels
ATE412612T1 (de) Verfahren zur kaustifizierung von bayer- prozesslaugen
DE69930519D1 (de) Verfahren zur behandlung von chlor enthaltenden organischen verbindungen
EP1200538A4 (de) Verfahren zur behandlung von petroleumsäuren
DE50001642D1 (de) Verfahren zur herstellung von glyphosate oder eines salzes davon
DE59709101D1 (de) Verfahren zur trennung eines gemisches von restabfällen
DE69809209D1 (de) Verfahren zur rückgewinnung von fluorwasserstoff
ATA2198A (de) Verfahren zur isolierung eines diastereoisomerengemisches von cefpodoxim proxetil
DE69514807D1 (de) Verfahren zur entfernung von alkalischen sulfatablagerungen
DE69932035D1 (de) Verfahren zur behandlung eines metallproduktes
DE69609082D1 (de) Verfahren zur behandlung von abfällen

Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: CAMBRIDGE ENTERPRISE LTD., CAMBRIDGE, CAMBRIDG, GB