CN1316065C - 电解池中金属氧化物的还原 - Google Patents
电解池中金属氧化物的还原 Download PDFInfo
- Publication number
- CN1316065C CN1316065C CNB028130421A CN02813042A CN1316065C CN 1316065 C CN1316065 C CN 1316065C CN B028130421 A CNB028130421 A CN B028130421A CN 02813042 A CN02813042 A CN 02813042A CN 1316065 C CN1316065 C CN 1316065C
- Authority
- CN
- China
- Prior art keywords
- accordance
- cacl
- cao
- titanium
- ionogen
- 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 - Fee Related
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
- C25C3/26—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
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Removal Of Specific Substances (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPR6029 | 2001-06-29 | ||
| AUPR6029A AUPR602901A0 (en) | 2001-06-29 | 2001-06-29 | Removal of oxygen from metals oxides and solid metal solutions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1522315A CN1522315A (zh) | 2004-08-18 |
| CN1316065C true CN1316065C (zh) | 2007-05-16 |
Family
ID=3829995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB028130421A Expired - Fee Related CN1316065C (zh) | 2001-06-29 | 2002-06-28 | 电解池中金属氧化物的还原 |
Country Status (14)
| Country | Link |
|---|---|
| US (2) | US7918985B2 (zh) |
| EP (1) | EP1409770B1 (zh) |
| JP (2) | JP5044091B2 (zh) |
| CN (1) | CN1316065C (zh) |
| AT (1) | ATE456688T1 (zh) |
| AU (2) | AUPR602901A0 (zh) |
| CA (1) | CA2451302C (zh) |
| DE (1) | DE60235242D1 (zh) |
| DK (1) | DK1409770T3 (zh) |
| ES (1) | ES2340258T3 (zh) |
| NO (1) | NO342670B1 (zh) |
| RU (1) | RU2298050C2 (zh) |
| WO (1) | WO2003002785A1 (zh) |
| ZA (1) | ZA200309736B (zh) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1492905A4 (en) * | 2002-03-13 | 2006-06-28 | Bhp Billiton Innovation Pty | REDUCTION OF METAL OXIDES IN AN ELECTROLYTIC CELL |
| AU2003209826B2 (en) * | 2002-03-13 | 2009-08-06 | Metalysis Limited | Reduction of metal oxides in an electrolytic cell |
| AU2002952083A0 (en) | 2002-10-16 | 2002-10-31 | Bhp Billiton Innovation Pty Ltd | Minimising carbon transfer in an electrolytic cell |
| AU2003903150A0 (en) * | 2003-06-20 | 2003-07-03 | Bhp Billiton Innovation Pty Ltd | Electrochemical reduction of metal oxides |
| US7410562B2 (en) | 2003-08-20 | 2008-08-12 | Materials & Electrochemical Research Corp. | Thermal and electrochemical process for metal production |
| US7794580B2 (en) * | 2004-04-21 | 2010-09-14 | Materials & Electrochemical Research Corp. | Thermal and electrochemical process for metal production |
| EP1680532A4 (en) * | 2003-10-14 | 2007-06-20 | Bhp Billiton Innovation Pty | Electrochemical reduction of metal oxides |
| CN101040064A (zh) * | 2004-10-12 | 2007-09-19 | 东邦钛株式会社 | 通过熔融盐电解制造金属的方法和制造金属钛的方法 |
| WO2007014422A1 (en) * | 2005-08-01 | 2007-02-08 | Bhp Billiton Innovation Pty Ltd | Electrochemical reduction of metal oxides |
| AU2007212481A1 (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 |
| WO2008091806A1 (en) | 2007-01-22 | 2008-07-31 | Materials & Electrochemical Research Corp. | Metallothermic reduction of in-situ generated titanium chloride |
| WO2008101283A1 (en) * | 2007-02-20 | 2008-08-28 | Metalysis Limited | Electrochemical reduction of metal oxides |
| AR076567A1 (es) * | 2009-05-12 | 2011-06-22 | Metalysis Ltd | Metodo y aparato para reduccion de materia prima solida |
| US8764962B2 (en) * | 2010-08-23 | 2014-07-01 | Massachusetts Institute Of Technology | Extraction of liquid elements by electrolysis of oxides |
| WO2012066297A2 (en) | 2010-11-18 | 2012-05-24 | Metalysis Limited | Electrolysis apparatus |
| GB201102023D0 (en) | 2011-02-04 | 2011-03-23 | Metalysis Ltd | Electrolysis method, apparatus and product |
| CN103232038A (zh) * | 2013-04-28 | 2013-08-07 | 昆明理工大学 | 一种纳米碳化硅的制备方法 |
| WO2017131867A2 (en) * | 2015-12-07 | 2017-08-03 | Praxis Powder Technology, Inc. | Baffles, suppressors, and powder forming methods |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4381976A (en) * | 1980-11-27 | 1983-05-03 | Pechiney Ugine Kuhlmann | Process for the preparation of titanium by electrolysis |
| US4518426A (en) * | 1983-04-11 | 1985-05-21 | Metals Production Research, Inc. | Process for electrolytic recovery of titanium metal sponge from its ore |
| WO1999064638A1 (en) * | 1998-06-05 | 1999-12-16 | Cambridge University Technical Services Limited | Removal of oxygen from metal oxides and solid solutions by electrolysis in a fused salt |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE150557C (zh) | ||||
| US3728244A (en) | 1971-06-21 | 1973-04-17 | A Cooley | High current density electrolytic cell |
| US4036705A (en) | 1974-09-03 | 1977-07-19 | Eidschun Jr Charles Douglas | Method for metal exchange |
| JPS51138511A (en) * | 1975-05-27 | 1976-11-30 | Sony Corp | Method for regulating the hardness of metallic tita nium |
| FR2335628A1 (fr) | 1975-12-16 | 1977-07-15 | Commissariat Energie Atomique | Dispositif electrolytique de marquage de pieces metalliques |
| US4124454A (en) | 1976-10-04 | 1978-11-07 | Shang Wai K | Electrolytic treatment of metal sheet |
| JPS5397904A (en) * | 1977-02-08 | 1978-08-26 | Sony Corp | Electrolysis apparatus |
| US4225395A (en) | 1978-10-26 | 1980-09-30 | The Dow Chemical Company | Removal of oxides from alkali metal melts by reductive titration to electrical resistance-change end points |
| DK156731C (da) * | 1980-05-07 | 1990-01-29 | Metals Tech & Instr | Fremgangsmaade til fremstilling af metal eller metalloid |
| US4430166A (en) | 1982-09-27 | 1984-02-07 | Inland Steel Company | Method and apparatus for electro-treating a metal strip |
| US4772361A (en) | 1987-12-04 | 1988-09-20 | Dorsett Terry E | Application of electroplate to moving metal by belt plating |
| FR2681079B1 (fr) | 1991-09-06 | 1994-09-09 | Kodak Pathe | Dispositif et procede d'electrolyse a electrode poreuse et agitee. |
| US5279715A (en) * | 1991-09-17 | 1994-01-18 | Aluminum Company Of America | Process and apparatus for low temperature electrolysis of oxides |
| US5151169A (en) | 1991-12-06 | 1992-09-29 | International Business Machines Corp. | Continuous anodizing of a cylindrical aluminum surface |
| JPH06146049A (ja) * | 1992-10-30 | 1994-05-27 | Kobe Steel Ltd | チタン等の高融点な活性金属の溶融塩電解採取方法 |
| RU2103391C1 (ru) * | 1994-07-12 | 1998-01-27 | Евгений Михайлович Баранов | Способ получения тугоплавких металлов из рудных концентратов |
| US5976345A (en) | 1997-01-06 | 1999-11-02 | Boston University | Method and apparatus for metal extraction and sensor device related thereto |
| US6309595B1 (en) * | 1997-04-30 | 2001-10-30 | The Altalgroup, Inc | Titanium crystal and titanium |
| JP4198811B2 (ja) * | 1999-02-01 | 2008-12-17 | 日鉱金属株式会社 | 高純度チタンの製造方法 |
| 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 |
| JP2001107278A (ja) * | 1999-10-08 | 2001-04-17 | Nkk Corp | 有害金属を含む塩類の処理方法及びその装置 |
| GB2359564B (en) * | 2000-02-22 | 2004-09-29 | Secr Defence | Improvements in the electrolytic reduction of metal oxides |
| DE60130322T2 (de) * | 2000-02-22 | 2008-06-12 | Metalysis Ltd., Wath-Upon-Dearne | Verfahren zur herstellung von metallschaum durch elektrolytische reduktion poröser oxidischer vorformen |
| 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 |
| AUPS107102A0 (en) * | 2002-03-13 | 2002-04-11 | Bhp Billiton Innovation Pty Ltd | Electrolytic reduction of metal oxides |
-
2001
- 2001-06-29 AU AUPR6029A patent/AUPR602901A0/en not_active Abandoned
-
2002
- 2002-06-28 RU RU2004102504/02A patent/RU2298050C2/ru not_active IP Right Cessation
- 2002-06-28 US US10/482,055 patent/US7918985B2/en not_active Expired - Fee Related
- 2002-06-28 EP EP02740125A patent/EP1409770B1/en not_active Expired - Lifetime
- 2002-06-28 AU AU2002315563A patent/AU2002315563B2/en not_active Ceased
- 2002-06-28 DK DK02740125.6T patent/DK1409770T3/da active
- 2002-06-28 WO PCT/AU2002/000843 patent/WO2003002785A1/en not_active Ceased
- 2002-06-28 ES ES02740125T patent/ES2340258T3/es not_active Expired - Lifetime
- 2002-06-28 JP JP2003508746A patent/JP5044091B2/ja not_active Expired - Fee Related
- 2002-06-28 CN CNB028130421A patent/CN1316065C/zh not_active Expired - Fee Related
- 2002-06-28 DE DE60235242T patent/DE60235242D1/de not_active Expired - Lifetime
- 2002-06-28 AT AT02740125T patent/ATE456688T1/de active
- 2002-06-28 CA CA2451302A patent/CA2451302C/en not_active Expired - Lifetime
-
2003
- 2003-12-17 ZA ZA200309736A patent/ZA200309736B/xx unknown
- 2003-12-19 NO NO20035686A patent/NO342670B1/no not_active IP Right Cessation
-
2010
- 2010-12-06 US US12/961,068 patent/US20110120881A1/en not_active Abandoned
-
2012
- 2012-02-20 JP JP2012034079A patent/JP5461601B2/ja not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4381976A (en) * | 1980-11-27 | 1983-05-03 | Pechiney Ugine Kuhlmann | Process for the preparation of titanium by electrolysis |
| US4518426A (en) * | 1983-04-11 | 1985-05-21 | Metals Production Research, Inc. | Process for electrolytic recovery of titanium metal sponge from its ore |
| WO1999064638A1 (en) * | 1998-06-05 | 1999-12-16 | Cambridge University Technical Services Limited | Removal of oxygen from metal oxides and solid solutions by electrolysis in a fused salt |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2451302A1 (en) | 2003-01-09 |
| WO2003002785A1 (en) | 2003-01-09 |
| NO20035686D0 (no) | 2003-12-19 |
| DK1409770T3 (da) | 2010-05-25 |
| ATE456688T1 (de) | 2010-02-15 |
| AU2002315563B2 (en) | 2006-12-21 |
| US20040173470A1 (en) | 2004-09-09 |
| US7918985B2 (en) | 2011-04-05 |
| JP2012107341A (ja) | 2012-06-07 |
| NO342670B1 (no) | 2018-06-25 |
| EP1409770B1 (en) | 2010-01-27 |
| CN1522315A (zh) | 2004-08-18 |
| ES2340258T3 (es) | 2010-06-01 |
| RU2004102504A (ru) | 2005-06-10 |
| RU2298050C2 (ru) | 2007-04-27 |
| EP1409770A1 (en) | 2004-04-21 |
| JP2004530798A (ja) | 2004-10-07 |
| CA2451302C (en) | 2010-11-16 |
| DE60235242D1 (de) | 2010-03-18 |
| JP5044091B2 (ja) | 2012-10-10 |
| AUPR602901A0 (en) | 2001-07-26 |
| EP1409770A4 (en) | 2006-06-28 |
| US20110120881A1 (en) | 2011-05-26 |
| ZA200309736B (en) | 2004-09-28 |
| JP5461601B2 (ja) | 2014-04-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: METALINCS CORP. Free format text: FORMER OWNER: BHP BILLITON INNOVATION PTY Effective date: 20130222 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130222 Address after: Rosser Le M Patentee after: Mehta Lici J Ltd Address before: Vitoria Australia Patentee before: BHP Billiton Innovation PTY |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070516 Termination date: 20200628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |