CN101163804A - 用于从化合物或金属中除去氧的电化学方法和装置 - Google Patents

用于从化合物或金属中除去氧的电化学方法和装置 Download PDF

Info

Publication number
CN101163804A
CN101163804A CNA2006800137065A CN200680013706A CN101163804A CN 101163804 A CN101163804 A CN 101163804A CN A2006800137065 A CNA2006800137065 A CN A2006800137065A CN 200680013706 A CN200680013706 A CN 200680013706A CN 101163804 A CN101163804 A CN 101163804A
Authority
CN
China
Prior art keywords
metal
melt
compound
anode
aforementioned
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.)
Pending
Application number
CNA2006800137065A
Other languages
English (en)
Chinese (zh)
Inventor
D·J·弗雷
C·施万特
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 Enterprise 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 Cambridge Enterprise Ltd filed Critical Cambridge Enterprise Ltd
Publication of CN101163804A publication Critical patent/CN101163804A/zh
Pending legal-status Critical Current

Links

Images

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
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B15/00—Other processes for the manufacture of iron from iron compounds
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
CNA2006800137065A 2005-03-03 2006-03-03 用于从化合物或金属中除去氧的电化学方法和装置 Pending CN101163804A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0504444.1A GB0504444D0 (en) 2005-03-03 2005-03-03 Method and apparatus for removing oxygen from a solid compound or metal
GB0504444.1 2005-03-03

Publications (1)

Publication Number Publication Date
CN101163804A true CN101163804A (zh) 2008-04-16

Family

ID=34430598

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2006800137065A Pending CN101163804A (zh) 2005-03-03 2006-03-03 用于从化合物或金属中除去氧的电化学方法和装置

Country Status (9)

Country Link
US (1) US20080302655A1 (fr)
EP (1) EP1866448A1 (fr)
JP (1) JP2008531854A (fr)
CN (1) CN101163804A (fr)
AU (1) AU2006219725A1 (fr)
EA (1) EA200701896A1 (fr)
GB (2) GB0504444D0 (fr)
WO (1) WO2006092615A1 (fr)
ZA (1) ZA200707266B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112941567A (zh) * 2018-07-10 2021-06-11 东北大学 潮湿气氛的高温熔盐电解的电化学方法和装置

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20060806L (no) * 2006-02-17 2007-08-20 Norsk Titanium Metals As Fremgangsmate og anordning for metallproduksjon
US20120041083A1 (en) * 2008-12-18 2012-02-16 Silicon Fire Ag Silicon or elementary metals as energy carriers
EP2647596A3 (fr) 2008-12-18 2014-08-27 Silicon Fire AG Procédé et appareil pour fournir une source d'énergie en utilisant du dioxyde de carbone comme source de carbone et de l'énergie électrique
SA110310372B1 (ar) * 2009-05-12 2014-08-11 Metalysis Ltd جهاز وطريقة اختزال مخزون التغذية الصلب
EP2461922A4 (fr) * 2009-08-09 2014-04-16 Rolls Royce Corp Résistance à la corrosion pour un procédé de lixivation
US8764962B2 (en) * 2010-08-23 2014-07-01 Massachusetts Institute Of Technology Extraction of liquid elements by electrolysis of oxides
BR112013011941A2 (pt) * 2010-11-18 2016-11-01 Metalysis Ltd método e sistema para reduzir eletroliticamente uma matéria - prima sólida
MY180279A (en) 2010-11-18 2020-11-26 Metalysis Ltd Electrolysis apparatus
US8900439B2 (en) 2010-12-23 2014-12-02 Ge-Hitachi Nuclear Energy Americas Llc Modular cathode assemblies and methods of using the same for electrochemical reduction
GB201223375D0 (en) * 2012-12-24 2013-02-06 Metalysis Ltd Method and apparatus for producing metal by electrolytic reduction
NL2015759B1 (en) 2015-11-10 2017-05-26 Stichting Energieonderzoek Centrum Nederland Additive manufacturing of metal objects.
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
CN113802149B (zh) * 2021-08-11 2023-06-27 华北理工大学 一种从锌窑渣中提取金属铁的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL282584A (fr) * 1961-08-30
SU651602A1 (ru) * 1977-09-26 1980-01-05 Институт общей и неорганической химии АН Украинской ССР Способ получени порошка висмута электролизом
DE2914094C2 (de) * 1979-04-07 1983-02-10 Kernforschungsanlage Jülich GmbH, 5170 Jülich Poröse Nickelelektrode für alkalische Elektrolysen, Verfahren zur Herstellung derselben und deren Verwendung
US4454015A (en) * 1982-09-27 1984-06-12 Aluminum Company Of America Composition suitable for use as inert electrode having good electrical conductivity and mechanical properties
JPS59177865A (ja) * 1983-03-29 1984-10-08 Japan Storage Battery Co Ltd ガス拡散電極
GB9812169D0 (en) * 1998-06-05 1998-08-05 Univ Cambridge Tech Purification method
US6372099B1 (en) * 1998-07-30 2002-04-16 Moltech Invent S.A. Cells for the electrowinning of aluminium having dimensionally stable metal-based anodes
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
US6911134B2 (en) * 2002-09-06 2005-06-28 The University Of Chicago Three-electrode metal oxide reduction cell

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112941567A (zh) * 2018-07-10 2021-06-11 东北大学 潮湿气氛的高温熔盐电解的电化学方法和装置
CN112941567B (zh) * 2018-07-10 2024-02-23 东北大学 潮湿气氛的高温熔盐电解的电化学方法和装置

Also Published As

Publication number Publication date
EA200701896A1 (ru) 2008-02-28
AU2006219725A1 (en) 2006-09-08
US20080302655A1 (en) 2008-12-11
EP1866448A1 (fr) 2007-12-19
GB0604348D0 (en) 2006-04-12
JP2008531854A (ja) 2008-08-14
WO2006092615A1 (fr) 2006-09-08
GB0504444D0 (en) 2005-04-06
ZA200707266B (en) 2008-09-25

Similar Documents

Publication Publication Date Title
CN101163804A (zh) 用于从化合物或金属中除去氧的电化学方法和装置
Fray Emerging molten salt technologies for metals production
Yan et al. Production of niobium powder by direct electrochemical reduction of solid Nb 2 O 5 in a eutectic CaCl 2-NaCl melt
US6540902B1 (en) Direct electrochemical reduction of metal-oxides
EP2770086A2 (fr) Réduction d'oxydes métalliques dans une cellule électrolytique
Barnett et al. Reduction of tantalum pentoxide using graphite and tin-oxide-based anodes via the FFC-Cambridge process
CN107075705B (zh) 用于电解还原包含氧和第一金属的原料的方法和装置
US6663763B2 (en) Reduction of metal oxides in an electrolytic cell
US20060191799A1 (en) Electrochemical reduction of metal oxides
JP2007016293A (ja) 懸濁電解による金属の製造方法
CN100532653C (zh) 一种熔盐电解提取钛的方法
WO2005045101A2 (fr) Production electrolytique d'aluminium
WO2004035873A1 (fr) Procede pour reduire au minimum le transfert de carbone dans une cellule electrolytique
Wang et al. Inert anode development for high-temperature molten salts
JP6502805B2 (ja) 希土類金属の製造方法
RO132597B1 (ro) Procedeu de recuperare a metalelor preţioase din deşeuri electrice şi electronice prin dizolvare anodică în lichide ionice
JP5600011B2 (ja) 水素ガス製造方法
CN113279022B (zh) 一种还原性熔盐介质及其制备方法
Cai et al. Electrochemical Behavior of Zirconium in an in-situ Preparing LiCl− KCl− ZrCl4 Molten Slat
Burheim et al. Effects of inert anodes in the FFC Cambridge reduction of hematite
WO2021079279A1 (fr) Procédé de production d'un substrat d'acier plaqué de zinc
US7169285B1 (en) Low temperature refining and formation of refractory metals
CN114016083B (zh) 一种碱金属热还原金属氧化物制备金属过程中再生碱金属还原剂的方法
US20130134050A1 (en) Process for iron and steel production
NAKAZAWA et al. Galvanic leaching of chalcopyrite using manganese oxides in spent zinc-carbon batteries

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication