NO20042764L - Fremgangsmate og apparatur for materialbearbeiding - Google Patents

Fremgangsmate og apparatur for materialbearbeiding

Info

Publication number
NO20042764L
NO20042764L NO20042764A NO20042764A NO20042764L NO 20042764 L NO20042764 L NO 20042764L NO 20042764 A NO20042764 A NO 20042764A NO 20042764 A NO20042764 A NO 20042764A NO 20042764 L NO20042764 L NO 20042764L
Authority
NO
Norway
Prior art keywords
metal
metal species
species
semi
salt
Prior art date
Application number
NO20042764A
Other languages
English (en)
Other versions
NO341770B1 (no
Inventor
Derek John Fray
Robert Charles Copcutt
Original Assignee
Univ Cambridge Tech
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 Univ Cambridge Tech filed Critical Univ Cambridge Tech
Publication of NO20042764L publication Critical patent/NO20042764L/no
Publication of NO341770B1 publication Critical patent/NO341770B1/no

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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/14—Refining in the solid state
    • 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)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Threshing Machine Elements (AREA)
  • Forging (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
NO20042764A 2001-12-01 2004-06-30 Fremgangsmåte for materialbearbeiding NO341770B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0128816.6A GB0128816D0 (en) 2001-12-01 2001-12-01 Materials processing method and apparatus
PCT/GB2002/005414 WO2003048399A2 (en) 2001-12-01 2002-12-02 Electrochemical processing of solid materials in fused salt

Publications (2)

Publication Number Publication Date
NO20042764L true NO20042764L (no) 2004-08-23
NO341770B1 NO341770B1 (no) 2018-01-15

Family

ID=9926839

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20042764A NO341770B1 (no) 2001-12-01 2004-06-30 Fremgangsmåte for materialbearbeiding

Country Status (15)

Country Link
US (1) US7879219B2 (no)
EP (1) EP1448802B1 (no)
JP (1) JP2005530918A (no)
CN (1) CN100457931C (no)
AT (1) ATE387511T1 (no)
AU (1) AU2002349139B2 (no)
BR (1) BR0214575B1 (no)
CA (1) CA2467653C (no)
DE (1) DE60225319T2 (no)
EA (1) EA007526B1 (no)
ES (1) ES2300485T3 (no)
GB (1) GB0128816D0 (no)
NO (1) NO341770B1 (no)
WO (1) WO2003048399A2 (no)
ZA (1) ZA200403660B (no)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1559682A4 (en) * 2003-04-21 2007-01-03 Sumitomo Titanium Corp PROCESS FOR PURIFYING METAL SALT, METHOD FOR DEACIDIFYING TITANIUM MATERIAL, AND PROCESS FOR PRODUCING THE SAME
GB0422129D0 (en) * 2004-10-06 2004-11-03 Qinetiq Ltd Electro-reduction process
WO2007074513A1 (ja) * 2005-12-27 2007-07-05 Kawasaki Plant Systems Kabushiki Kaisha リチウム二次電池から有価物質を回収するための回収装置及び回収方法
TR200707197A1 (tr) * 2007-10-22 2009-04-21 Karakaya İshak Tungsten içeren bileşiklerden elektrokimyasal metotlarla tungsten ve tungsten alaşımları kazanımı.
EA034483B1 (ru) 2010-11-18 2020-02-12 Металисиз Лимитед Электролизный аппарат
GB201019615D0 (en) 2010-11-18 2010-12-29 Metalysis Ltd Electrolysis apparatus and method
UA114395C2 (uk) 2010-11-18 2017-06-12 Метелесіс Лімітед Спосіб електролітичного відновлення твердої сировини
GB2492054A (en) * 2011-06-13 2012-12-26 Charles Malcolm Ward-Close Adding or removing solute from a metal workpiece and then further processing
CN104024482B (zh) 2011-10-04 2017-08-18 金属电解有限公司 粉末的电解制备
GB201208698D0 (en) 2012-05-16 2012-06-27 Metalysis Ltd Electrolytic method,apparatus and product
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
GB2534332A (en) * 2014-06-26 2016-07-27 Metalysis Ltd Method and apparatus for producing metallic tantalum by electrolytic reduction of a feedstock
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
CN104451215B (zh) * 2014-12-12 2016-08-24 东北大学 一种熔盐电脱氧-铸锭冶金制备铝合金的方法
NL2015759B1 (en) 2015-11-10 2017-05-26 Stichting Energieonderzoek Centrum Nederland Additive manufacturing of metal objects.
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
GB201615659D0 (en) 2016-09-14 2016-10-26 Metalysis Ltd Method of producing a powder
CN106435648A (zh) * 2016-10-13 2017-02-22 北京科技大学 一种高温电解熔融钼精矿制备金属钼的方法
NL2018890B1 (en) 2017-05-10 2018-11-15 Admatec Europe B V Additive manufacturing of metal objects
NL2021611B1 (en) 2018-09-12 2020-05-06 Admatec Europe B V Three-dimensional object and manufacturing method thereof
US20220049368A1 (en) * 2020-08-11 2022-02-17 Battelle Energy Alliance, Llc Methods of forming a metal alloy

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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
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
US5606043A (en) * 1994-11-03 1997-02-25 The Regents Of The University Of California Methods for the diagnosis of glaucoma
AR007955A1 (es) * 1996-07-24 1999-11-24 Holderbank Financ Glarus Procedimiento para separar titanio y/o vanadio de hierro bruto
BR9711581A (pt) 1996-09-30 2000-10-31 Claude Fortin Processo para a obtenção de titânio ou outros metais usando ligas lançadeira
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
GB9812169D0 (en) * 1998-06-05 1998-08-05 Univ Cambridge Tech Purification method
JP3607532B2 (ja) * 1999-06-03 2005-01-05 住友チタニウム株式会社 チタン材料の脱酸素方法
NL1013542C2 (nl) * 1999-11-10 2001-05-17 Consani B V Samenstel van een ge´soleerde container en een in de container geplaatste tank.
GB9928655D0 (en) 1999-12-03 2000-02-02 British Nuclear Fuels Plc Actinide production
AU3387601A (en) 2000-02-22 2001-09-03 Qinetiq Ltd Method for the manufacture of metal foams by electrolytic reduction of porous oxidic preforms
AUPR317201A0 (en) * 2001-02-16 2001-03-15 Bhp Innovation Pty Ltd Extraction of Metals
US6527938B2 (en) 2001-06-21 2003-03-04 Syntheon, Llc Method for microporous surface modification of implantable metallic medical articles
US6676824B2 (en) 2001-07-18 2004-01-13 Hatch Associates Ltd. Process for purification of molten salt electrolytes
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
US7504017B2 (en) 2001-11-22 2009-03-17 Qit-Fer Et Titane Inc. Method for electrowinning of titanium metal or alloy from titanium oxide containing compound in the liquid state

Also Published As

Publication number Publication date
JP2005530918A (ja) 2005-10-13
AU2002349139B2 (en) 2008-11-20
WO2003048399A3 (en) 2003-07-31
AU2002349139A1 (en) 2003-06-17
US20060086621A1 (en) 2006-04-27
BR0214575A (pt) 2007-03-06
US7879219B2 (en) 2011-02-01
CA2467653A1 (en) 2003-06-12
CA2467653C (en) 2011-02-01
NO341770B1 (no) 2018-01-15
ES2300485T3 (es) 2008-06-16
DE60225319D1 (de) 2008-04-10
EA200400752A1 (ru) 2004-12-30
GB0128816D0 (en) 2002-01-23
WO2003048399A2 (en) 2003-06-12
ATE387511T1 (de) 2008-03-15
DE60225319T2 (de) 2009-04-02
ZA200403660B (en) 2006-02-22
EA007526B1 (ru) 2006-10-27
CN1596318A (zh) 2005-03-16
CN100457931C (zh) 2009-02-04
EP1448802A2 (en) 2004-08-25
BR0214575B1 (pt) 2012-11-27
EP1448802B1 (en) 2008-02-27

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: METALYSIS LTD, GB

MM1K Lapsed by not paying the annual fees