EA199900722A1 - Способ электролитического получения металлов - Google Patents
Способ электролитического получения металловInfo
- Publication number
- EA199900722A1 EA199900722A1 EA199900722A EA199900722A EA199900722A1 EA 199900722 A1 EA199900722 A1 EA 199900722A1 EA 199900722 A EA199900722 A EA 199900722A EA 199900722 A EA199900722 A EA 199900722A EA 199900722 A1 EA199900722 A1 EA 199900722A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- electrolyte
- metal
- liquid
- release
- anodes
- Prior art date
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
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/005—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells of cells for the electrolysis of melts
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Способ электролитического получения металлов, в частности титана и сплавов, из соответствующих соединений посредством устройства для электрохимической экстракции, содержащего: катод-тигель (1), вмещающий массу затвердевшего металла (3), жидкий электролит (22), плотность которого ниже плотности металла, и ванну полученного жидкого металла (25); один или несколько нерасходуемых анодов, частично погруженных в электролит, со средствами для регулирования расстояния их от поверхности катода; систему (21) подачи в электролит соединений металлов, компонентов электролита и легирующих материалов; источник энергии, который подает постоянный ток к жидкому металлу и через электролит к анодам и вызывает катодное восстановление металла в жидкой форме и выделение анодного газа с выделением тепла, поддерживающего электролит в расплавленном состоянии; герметичную вмещающую конструкцию, в которой собирают анодные газы, выделенные при электролизе.Международная заявка была опубликована вместе с отчетом о международном поиске.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT97TO000080A ITTO970080A1 (it) | 1997-02-04 | 1997-02-04 | Procedimento per la produzione elettrolitica di metalli |
PCT/IB1998/000019 WO1998033956A1 (en) | 1997-02-04 | 1998-01-08 | Process for the electrolytic production of metals |
Publications (2)
Publication Number | Publication Date |
---|---|
EA199900722A1 true EA199900722A1 (ru) | 2000-02-28 |
EA002205B1 EA002205B1 (ru) | 2002-02-28 |
Family
ID=11415304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA199900722A EA002205B1 (ru) | 1997-02-04 | 1998-01-08 | Способ электролитического получения металлов |
Country Status (20)
Country | Link |
---|---|
US (1) | US6074545A (ru) |
EP (1) | EP0958409B1 (ru) |
JP (1) | JP2001509842A (ru) |
KR (1) | KR100485233B1 (ru) |
CN (1) | CN1204298C (ru) |
AR (1) | AR009447A1 (ru) |
AT (1) | ATE237008T1 (ru) |
AU (1) | AU736061B2 (ru) |
BR (1) | BR9807156A (ru) |
CZ (1) | CZ297064B6 (ru) |
DE (1) | DE69813183D1 (ru) |
EA (1) | EA002205B1 (ru) |
IS (1) | IS5124A (ru) |
IT (1) | ITTO970080A1 (ru) |
NO (1) | NO321451B1 (ru) |
NZ (1) | NZ337553A (ru) |
SA (1) | SA98181043A (ru) |
UA (1) | UA65558C2 (ru) |
WO (1) | WO1998033956A1 (ru) |
ZA (1) | ZA98897B (ru) |
Cited By (2)
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---|---|---|---|---|
CN108138343A (zh) * | 2016-07-20 | 2018-06-08 | 忠南大学校产学协力团 | 利用电解还原和电解精炼工序的金属精炼方法 |
CN113445080A (zh) * | 2021-06-09 | 2021-09-28 | 北京科技大学 | 一种基于液态阴极-可溶性含钛阳极直接电解制备钛合金的方法 |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9812169D0 (en) * | 1998-06-05 | 1998-08-05 | Univ Cambridge Tech | Purification method |
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 |
AUPR712101A0 (en) * | 2001-08-16 | 2001-09-06 | Bhp Innovation Pty Ltd | Process for manufacture of titanium products |
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 |
AUPS107102A0 (en) * | 2002-03-13 | 2002-04-11 | Bhp Billiton Innovation Pty Ltd | Electrolytic reduction of metal oxides |
KR20110025237A (ko) | 2002-03-13 | 2011-03-09 | 비에이치피 빌리튼 이노베이션 피티와이 리미티드 | 전해 전지에서 금속 산화물을 환원시키는 방법 |
US7410562B2 (en) * | 2003-08-20 | 2008-08-12 | Materials & Electrochemical Research Corp. | Thermal and electrochemical process for metal production |
US7381366B2 (en) * | 2003-12-31 | 2008-06-03 | General Electric Company | Apparatus for the production or refining of metals, and related processes |
JP2005264320A (ja) * | 2004-02-20 | 2005-09-29 | Sumitomo Titanium Corp | Ca還元によるTi又はTi合金の製造方法 |
JP4342413B2 (ja) * | 2004-02-20 | 2009-10-14 | 株式会社大阪チタニウムテクノロジーズ | Ca還元によるTi又はTi合金の製造方法 |
JP4247792B2 (ja) * | 2004-10-12 | 2009-04-02 | 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 |
JP4602986B2 (ja) * | 2004-10-12 | 2010-12-22 | 東邦チタニウム株式会社 | 溶融塩電解による金属カルシウムの製造方法 |
US8555809B2 (en) * | 2010-01-14 | 2013-10-15 | Rohm And Haas Electronic Materials, Llc | Method for constant concentration evaporation and a device using the same |
US8980068B2 (en) | 2010-08-18 | 2015-03-17 | Allen R. Hayes | Nickel pH adjustment method and apparatus |
CN102978664B (zh) * | 2011-09-05 | 2015-12-02 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种金属钒的制备方法及由该方法得到的金属钒 |
CN102400179A (zh) * | 2011-11-22 | 2012-04-04 | 中国铝业股份有限公司 | 一种惰性电极铝电解槽电极导杆的保护方法 |
EP2794943B8 (en) | 2011-12-22 | 2019-07-10 | Universal Achemetal Titanium, LLC | A method for extraction and refining of titanium |
CN102553664B (zh) * | 2012-01-06 | 2013-12-18 | 中国科学院上海应用物理研究所 | 熔盐电化学实验装置 |
GB201208698D0 (en) | 2012-05-16 | 2012-06-27 | Metalysis Ltd | Electrolytic method,apparatus and product |
CN103834971B (zh) * | 2012-11-23 | 2016-08-17 | 宁波创润新材料有限公司 | 电极及熔盐电解装置 |
CN103911630B (zh) * | 2013-01-05 | 2016-06-01 | 汉中锌业特种材料有限公司 | 30ka液态阴极金属钙电解槽 |
US9957612B2 (en) | 2014-01-17 | 2018-05-01 | Ceres Technologies, Inc. | Delivery device, methods of manufacture thereof and articles comprising the same |
US20160108532A1 (en) * | 2014-10-17 | 2016-04-21 | Infinium, Inc. | Method and apparatus for liquid metal electrode connection in production or refining of metals |
CN104313645B (zh) * | 2014-10-28 | 2017-08-08 | 苏州萨伯工业设计有限公司 | 含钪铝合金材料的制备装置及制备工艺 |
CN104789991B (zh) * | 2015-05-13 | 2017-01-25 | 江西理工大学 | 电解精炼及原位定向凝固制备高纯稀土金属的方法和装置 |
CN105441987A (zh) * | 2015-12-21 | 2016-03-30 | 江西稀有金属钨业控股集团有限公司 | 一种液态阴极生产稀土金属及合金的稀土熔盐电解槽 |
CA3047102C (en) | 2016-09-14 | 2023-12-05 | Universal Achemetal Titanium, Llc | A method for producing titanium-aluminum-vanadium alloy |
CA3049769C (en) | 2017-01-13 | 2023-11-21 | Universal Achemetal Titanium, Llc | Titanium master alloy for titanium-aluminum based alloys |
CN108728870B (zh) * | 2017-08-07 | 2021-02-12 | 南京佑天金属科技有限公司 | 晶条铪的生产***及其方法 |
CN109055994A (zh) * | 2018-09-26 | 2018-12-21 | 北京科技大学 | 一种含钛高炉渣连续化电解制备高纯钛的方法 |
CN109609975B (zh) * | 2019-02-01 | 2020-02-18 | 清苑县伟豪铝业有限公司 | 电解原位制备铝合金的方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB786460A (en) * | 1954-11-10 | 1957-11-20 | Norton Grinding Wheel Co Ltd | Process and apparatus for the electrolytic extraction of titanium metal |
US3030285A (en) * | 1955-05-31 | 1962-04-17 | Union Carbide Corp | Semi-continuous electrolytic process |
US3087873A (en) * | 1960-06-15 | 1963-04-30 | Timax Associates | Electrolytic production of metal alloys |
US3383294A (en) * | 1965-01-15 | 1968-05-14 | Wood Lyle Russell | Process for production of misch metal and apparatus therefor |
BE698705A (ru) * | 1967-05-19 | 1967-11-03 | ||
US3909375A (en) * | 1972-04-17 | 1975-09-30 | Conzinc Riotinto Ltd | Electrolytic process for the production of metals in molten halide systems |
JPS61186489A (ja) * | 1985-02-13 | 1986-08-20 | Hiroshi Ishizuka | アルカリ金属または土金属の溶融塩化物電解装置 |
IT1199898B (it) * | 1985-07-22 | 1989-01-05 | Ginatta Marco Elettrochim | Impianto per la produzione elettrolitica in bagno di sali fusi di metalli reattivi |
IT1219222B (it) * | 1988-04-19 | 1990-05-03 | Ginatta Spa | Procedimento per la produzione elettrolitica di un metallo polivalente ed apparecchiatura per l'attuazione del procedimento |
US5242563A (en) * | 1992-03-12 | 1993-09-07 | The United States Of America As Represented By The Secretary Of The Navy | Molten salt reactor for potentiostatic electroplating |
-
1997
- 1997-02-04 IT IT97TO000080A patent/ITTO970080A1/it not_active IP Right Cessation
-
1998
- 1998-01-08 CZ CZ0273599A patent/CZ297064B6/cs not_active IP Right Cessation
- 1998-01-08 JP JP53266598A patent/JP2001509842A/ja not_active Ceased
- 1998-01-08 EA EA199900722A patent/EA002205B1/ru not_active IP Right Cessation
- 1998-01-08 CN CNB988022486A patent/CN1204298C/zh not_active Expired - Fee Related
- 1998-01-08 BR BR9807156-4A patent/BR9807156A/pt not_active Application Discontinuation
- 1998-01-08 AT AT98900019T patent/ATE237008T1/de not_active IP Right Cessation
- 1998-01-08 DE DE69813183T patent/DE69813183D1/de not_active Expired - Lifetime
- 1998-01-08 EP EP98900019A patent/EP0958409B1/en not_active Expired - Lifetime
- 1998-01-08 NZ NZ337553A patent/NZ337553A/en unknown
- 1998-01-08 WO PCT/IB1998/000019 patent/WO1998033956A1/en active IP Right Grant
- 1998-01-08 AU AU81918/98A patent/AU736061B2/en not_active Ceased
- 1998-01-08 KR KR10-1999-7006991A patent/KR100485233B1/ko not_active IP Right Cessation
- 1998-02-04 ZA ZA98897A patent/ZA98897B/xx unknown
- 1998-02-04 AR ARP980100498A patent/AR009447A1/es active IP Right Grant
- 1998-02-04 US US09/018,539 patent/US6074545A/en not_active Expired - Fee Related
- 1998-03-25 SA SA98181043A patent/SA98181043A/ar unknown
- 1998-08-01 UA UA99094919A patent/UA65558C2/uk unknown
-
1999
- 1999-07-13 NO NO19993455A patent/NO321451B1/no unknown
- 1999-07-20 IS IS5124A patent/IS5124A/is unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108138343A (zh) * | 2016-07-20 | 2018-06-08 | 忠南大学校产学协力团 | 利用电解还原和电解精炼工序的金属精炼方法 |
CN113445080A (zh) * | 2021-06-09 | 2021-09-28 | 北京科技大学 | 一种基于液态阴极-可溶性含钛阳极直接电解制备钛合金的方法 |
Also Published As
Publication number | Publication date |
---|---|
BR9807156A (pt) | 2000-01-25 |
NO993455L (no) | 1999-09-28 |
ATE237008T1 (de) | 2003-04-15 |
AU8191898A (en) | 1998-08-25 |
IS5124A (is) | 1999-07-20 |
CN1246897A (zh) | 2000-03-08 |
CZ297064B6 (cs) | 2006-08-16 |
CZ273599A3 (cs) | 2000-04-12 |
AR009447A1 (es) | 2000-04-12 |
SA98181043A (ar) | 2005-12-03 |
NZ337553A (en) | 2001-04-27 |
AU736061B2 (en) | 2001-07-26 |
CN1204298C (zh) | 2005-06-01 |
EP0958409A1 (en) | 1999-11-24 |
US6074545A (en) | 2000-06-13 |
UA65558C2 (en) | 2004-04-15 |
ZA98897B (en) | 1998-08-17 |
KR20000070740A (ko) | 2000-11-25 |
NO321451B1 (no) | 2006-05-15 |
KR100485233B1 (ko) | 2005-04-25 |
WO1998033956A1 (en) | 1998-08-06 |
EP0958409B1 (en) | 2003-04-09 |
NO993455D0 (no) | 1999-07-13 |
JP2001509842A (ja) | 2001-07-24 |
ITTO970080A1 (it) | 1998-08-04 |
EA002205B1 (ru) | 2002-02-28 |
DE69813183D1 (de) | 2003-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM RU |