CA3200992A1 - Systeme et procede de reduction pour oxydes metalliques a point de fusion eleve utilisant un creuset pour metal liquide - Google Patents

Systeme et procede de reduction pour oxydes metalliques a point de fusion eleve utilisant un creuset pour metal liquide

Info

Publication number
CA3200992A1
CA3200992A1 CA3200992A CA3200992A CA3200992A1 CA 3200992 A1 CA3200992 A1 CA 3200992A1 CA 3200992 A CA3200992 A CA 3200992A CA 3200992 A CA3200992 A CA 3200992A CA 3200992 A1 CA3200992 A1 CA 3200992A1
Authority
CA
Canada
Prior art keywords
metal
raw material
flux
alloy
oxide
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
CA3200992A
Other languages
English (en)
Inventor
Young Jun Lee
Hong Youl Ryu
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.)
KSM Technology Co Ltd
Original Assignee
KSM Technology Co 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 KSM Technology Co Ltd filed Critical KSM Technology Co Ltd
Publication of CA3200992A1 publication Critical patent/CA3200992A1/fr
Pending 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
    • 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
    • C22B34/1268—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 using alkali or alkaline-earth metals or amalgams
    • 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
    • C22B34/1277—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 using other metals, e.g. Al, Si, Mn
    • 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
    • C22B9/006—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with use of an inert protective material including the use of an inert gas
    • 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
    • C22B9/04—Refining by applying a vacuum
    • 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
    • C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
    • 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
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • 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
    • 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
    • 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
    • C25C3/30—Electrolytic production, recovery or refining of metals by electrolysis of melts of manganese
    • 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
    • C25C3/32—Electrolytic production, recovery or refining of metals by electrolysis of melts of chromium
    • 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
    • C25C3/34—Electrolytic production, recovery or refining of metals by electrolysis of melts of metals not provided for in groups C25C3/02 - C25C3/32
    • 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
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/06—Operating or servicing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)

Abstract

La présente invention concerne un système et un procédé de réduction d'un métal M1 à partir d'un oxyde métallique.
CA3200992A 2020-11-17 2021-03-29 Systeme et procede de reduction pour oxydes metalliques a point de fusion eleve utilisant un creuset pour metal liquide Pending CA3200992A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020200154081A KR102386696B1 (ko) 2020-11-17 2020-11-17 액상 금속 도가니를 이용한 고융점 금속 산화물의 환원 시스템 및 방법
KR10-2020-0154081 2020-11-17
PCT/KR2021/003848 WO2022108006A1 (fr) 2020-11-17 2021-03-29 Système et procédé de réduction pour oxydes métalliques à point de fusion élevé utilisant un creuset pour métal liquide

Publications (1)

Publication Number Publication Date
CA3200992A1 true CA3200992A1 (fr) 2022-05-27

Family

ID=81212205

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3200992A Pending CA3200992A1 (fr) 2020-11-17 2021-03-29 Systeme et procede de reduction pour oxydes metalliques a point de fusion eleve utilisant un creuset pour metal liquide

Country Status (8)

Country Link
US (1) US20240026555A1 (fr)
EP (1) EP4249643A4 (fr)
JP (1) JP7580604B2 (fr)
KR (1) KR102386696B1 (fr)
CN (1) CN116583631A (fr)
AU (1) AU2021382943B2 (fr)
CA (1) CA3200992A1 (fr)
WO (1) WO2022108006A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102638196B1 (ko) * 2023-06-23 2024-02-16 충남대학교산학협력단 Ⅳ족 전이금속 산화물로부터 저산소 전이금속 분말을 제조하기 위한 열환원 반응 혼합물과 이를 이용한 저산소 전이금속 분말 제조방법

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4578242A (en) * 1984-07-03 1986-03-25 General Motors Corporation Metallothermic reduction of rare earth oxides
US5035404A (en) 1990-09-13 1991-07-30 Westinghouse Electric Corp. Retort assembly for kroll reductions
US5141723A (en) * 1991-10-03 1992-08-25 The United States Of America As Represented By The United States Department Of Energy Uranium chloride extraction of transuranium elements from LWR fuel
US5769922A (en) * 1996-04-12 1998-06-23 Reading Alloys, Inc. Method for producing vanadium-aluminum-ruthenium master alloys and master alloy compositions
CA2267601A1 (fr) * 1996-09-30 1998-04-09 Claude Fortin Processus de production de titane ou d'autres metaux a partir d'alliages navettes
ITTO970080A1 (it) * 1997-02-04 1998-08-04 Marco Vincenzo Ginatta Procedimento per la produzione elettrolitica di metalli
JP2000239836A (ja) * 1999-02-23 2000-09-05 Japan Energy Corp 高純度銅または銅合金スパッタリングターゲットおよびその製造方法
AUPR443901A0 (en) * 2001-04-10 2001-05-17 Bhp Innovation Pty Ltd Method for reduction of metal oxides to pure metals
WO2003046258A2 (fr) * 2001-11-22 2003-06-05 Qit - Fer Et Titane Inc. Procede d'extraction electrolytique de titane ou d'un alliage de titane a partir d'un compose a l'etat liquide contenant de l'oxyde de titane
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
JP4193984B2 (ja) 2003-08-28 2008-12-10 株式会社大阪チタニウムテクノロジーズ 金属製造装置
US7527669B2 (en) * 2003-12-10 2009-05-05 Babcock & Wilcox Technical Services Y-12, Llc Displacement method and apparatus for reducing passivated metal powders and metal oxides
EP2014787B1 (fr) * 2006-10-03 2017-09-06 JX Nippon Mining & Metals Corporation CIBLE DE PULVÉRISATION CATHODIQUE D'ALLIAGE Cu-Mn
GB201106570D0 (en) * 2011-04-19 2011-06-01 Hamilton James A Methods and apparatus for the production of metal
CN104919631B (zh) * 2012-12-14 2019-08-02 尤米科尔公司 涂覆有内芯材料元素与一种或多种金属氧化物的混合物的锂金属氧化物颗粒
JP6095374B2 (ja) 2013-01-11 2017-03-15 国立大学法人京都大学 チタンの製造方法。
KR101476308B1 (ko) * 2013-04-30 2014-12-24 한국기계연구원 마그네슘을 이용한 금속산화물 환원장치 및 이를 이용한 금속산화물 환원방법
KR101793471B1 (ko) * 2016-07-20 2017-11-06 충남대학교산학협력단 전해환원 및 전해정련 공정에 의한 금속 정련 방법
AU2017385010B2 (en) * 2016-09-14 2023-04-20 Universal Achemetal Titanium, Llc A method for producing titanium-aluminum-vanadium alloy
KR101878652B1 (ko) * 2017-07-12 2018-07-16 충남대학교산학협력단 전해환원 및 전해정련 일관공정에 의한 금속 정련 방법
CN207525356U (zh) 2017-09-22 2018-06-22 湖南金纯新材料有限公司 一种利用液态合金作为电极制备纯钛的装置
KR102004920B1 (ko) * 2019-01-28 2019-07-29 한국지질자원연구원 액체금속 음극을 이용한 금속 제련 방법

Also Published As

Publication number Publication date
JP2023549557A (ja) 2023-11-27
WO2022108006A1 (fr) 2022-05-27
AU2021382943B2 (en) 2024-08-08
US20240026555A1 (en) 2024-01-25
CN116583631A (zh) 2023-08-11
KR102386696B1 (ko) 2022-04-15
AU2021382943A9 (en) 2024-10-10
JP7580604B2 (ja) 2024-11-11
EP4249643A1 (fr) 2023-09-27
EP4249643A4 (fr) 2024-10-23
AU2021382943A1 (en) 2023-06-29

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