JPWO2020218237A1 - - Google Patents

Info

Publication number
JPWO2020218237A1
JPWO2020218237A1 JP2021516100A JP2021516100A JPWO2020218237A1 JP WO2020218237 A1 JPWO2020218237 A1 JP WO2020218237A1 JP 2021516100 A JP2021516100 A JP 2021516100A JP 2021516100 A JP2021516100 A JP 2021516100A JP WO2020218237 A1 JPWO2020218237 A1 JP WO2020218237A1
Authority
JP
Japan
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
JP2021516100A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPWO2020218237A1 publication Critical patent/JPWO2020218237A1/ja
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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/32—Refining zinc
    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • 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
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/10—Obtaining alkali 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
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/10—Obtaining alkali metals
    • C22B26/12—Obtaining lithium
    • 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
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/20—Obtaining alkaline earth metals or magnesium
    • 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
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/20—Obtaining alkaline earth metals or magnesium
    • C22B26/22—Obtaining magnesium
    • 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
    • C22B9/16—Remelting metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
JP2021516100A 2019-04-23 2020-04-20 Pending JPWO2020218237A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019082166 2019-04-23
PCT/JP2020/017050 WO2020218237A1 (en) 2019-04-23 2020-04-20 Dross generation suppression method, metal refinement method, and metal refinement apparatus

Publications (1)

Publication Number Publication Date
JPWO2020218237A1 true JPWO2020218237A1 (en) 2020-10-29

Family

ID=72942736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021516100A Pending JPWO2020218237A1 (en) 2019-04-23 2020-04-20

Country Status (2)

Country Link
JP (1) JPWO2020218237A1 (en)
WO (1) WO2020218237A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114921653A (en) * 2022-05-24 2022-08-19 湖南顶立科技有限公司 Ternary lithium battery material reduction device, control method and lithium recovery method

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62240724A (en) * 1986-04-11 1987-10-21 Showa Alum Corp Treating apparatus for molten metal
JPH10195554A (en) * 1996-11-15 1998-07-28 Kobe Steel Ltd Treatment of aluminum-containing material and treating apparatus therefor
US5917114A (en) * 1996-11-01 1999-06-29 The Ohio State University Degassing of liquid aluminum and other metals
JP2003089825A (en) * 2001-09-14 2003-03-28 Nisshin Steel Co Ltd Method for producing high purity metal and alloy
JP2003129143A (en) * 2001-10-16 2003-05-08 Nisshin Steel Co Ltd Method for melting high-purity metal or alloy
JP2005059023A (en) * 2003-08-20 2005-03-10 Mitsubishi Materials Corp Method for manufacturing copper ingot with high-density oxygen
WO2005046912A1 (en) * 2003-11-12 2005-05-26 Cabotsupermetals K.K. Method for producing metallic tantalum or niobium
CN102492862A (en) * 2011-11-30 2012-06-13 云南省化工研究院 Method of preparing aluminum-silicon alloy and cryolite from sodium fluorosilicate
CN109055770A (en) * 2018-09-30 2018-12-21 重庆钢铁(集团)有限责任公司 A kind of electroslag remelting slag and it is used for electroslag remelting 40CrNiMoA low hydrogen control method

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62240724A (en) * 1986-04-11 1987-10-21 Showa Alum Corp Treating apparatus for molten metal
US5917114A (en) * 1996-11-01 1999-06-29 The Ohio State University Degassing of liquid aluminum and other metals
JPH10195554A (en) * 1996-11-15 1998-07-28 Kobe Steel Ltd Treatment of aluminum-containing material and treating apparatus therefor
JP2003089825A (en) * 2001-09-14 2003-03-28 Nisshin Steel Co Ltd Method for producing high purity metal and alloy
JP2003129143A (en) * 2001-10-16 2003-05-08 Nisshin Steel Co Ltd Method for melting high-purity metal or alloy
JP2005059023A (en) * 2003-08-20 2005-03-10 Mitsubishi Materials Corp Method for manufacturing copper ingot with high-density oxygen
WO2005046912A1 (en) * 2003-11-12 2005-05-26 Cabotsupermetals K.K. Method for producing metallic tantalum or niobium
CN102492862A (en) * 2011-11-30 2012-06-13 云南省化工研究院 Method of preparing aluminum-silicon alloy and cryolite from sodium fluorosilicate
CN109055770A (en) * 2018-09-30 2018-12-21 重庆钢铁(集团)有限责任公司 A kind of electroslag remelting slag and it is used for electroslag remelting 40CrNiMoA low hydrogen control method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114921653A (en) * 2022-05-24 2022-08-19 湖南顶立科技有限公司 Ternary lithium battery material reduction device, control method and lithium recovery method
CN114921653B (en) * 2022-05-24 2023-08-11 湖南顶立科技有限公司 Ternary lithium battery material reduction device, control method and lithium recovery method

Also Published As

Publication number Publication date
WO2020218237A1 (en) 2020-10-29

Similar Documents

Publication Publication Date Title
BR112019017762A2 (en)
BR112021017339A2 (en)
BR112021018450A2 (en)
BR112021017939A2 (en)
BR112021017738A2 (en)
BR112021017892A2 (en)
BR112021017782A2 (en)
BR112021017637A2 (en)
BR112021018168A2 (en)
BR112021017728A2 (en)
BR112021018452A2 (en)
BR112021017355A2 (en)
BR112021017703A2 (en)
BR112021018102A2 (en)
BR112021017173A2 (en)
BR112021018584A2 (en)
BR112021017083A2 (en)
BR112021018250A2 (en)
BR112021017234A2 (en)
BR112021018084A2 (en)
BR112021018093A2 (en)
BR112021018484A2 (en)
BR112021017732A2 (en)
JPWO2020218237A1 (en)
BR112021017949A2 (en)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230123

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230725

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20240206