BR7204690D0 - Processo para reducao de minerios oxidados dos tipos linoniticos e/ou silicato - Google Patents

Processo para reducao de minerios oxidados dos tipos linoniticos e/ou silicato

Info

Publication number
BR7204690D0
BR7204690D0 BR4690/72A BR469072A BR7204690D0 BR 7204690 D0 BR7204690 D0 BR 7204690D0 BR 4690/72 A BR4690/72 A BR 4690/72A BR 469072 A BR469072 A BR 469072A BR 7204690 D0 BR7204690 D0 BR 7204690D0
Authority
BR
Brazil
Prior art keywords
linonytic
reducing oxidized
oxidized ores
silicate types
silicate
Prior art date
Application number
BR4690/72A
Other languages
English (en)
Portuguese (pt)
Inventor
A Backstrom
Original Assignee
Avesta Jernverks Ab
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 Avesta Jernverks Ab filed Critical Avesta Jernverks Ab
Publication of BR7204690D0 publication Critical patent/BR7204690D0/pt

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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/02—Obtaining nickel or cobalt by dry processes
    • C22B23/021—Obtaining nickel or cobalt by dry processes by reduction in solid state, e.g. by segregation processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BR4690/72A 1971-07-16 1972-07-14 Processo para reducao de minerios oxidados dos tipos linoniticos e/ou silicato BR7204690D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE09236/71A SE354297B (cs) 1971-07-16 1971-07-16

Publications (1)

Publication Number Publication Date
BR7204690D0 true BR7204690D0 (pt) 1973-05-15

Family

ID=20276203

Family Applications (1)

Application Number Title Priority Date Filing Date
BR4690/72A BR7204690D0 (pt) 1971-07-16 1972-07-14 Processo para reducao de minerios oxidados dos tipos linoniticos e/ou silicato

Country Status (8)

Country Link
JP (1) JPS5613778B2 (cs)
AU (1) AU472876B2 (cs)
BR (1) BR7204690D0 (cs)
FR (1) FR2146259B1 (cs)
GB (1) GB1400505A (cs)
OA (1) OA04138A (cs)
PH (1) PH11210A (cs)
SE (1) SE354297B (cs)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51147395A (en) * 1975-06-13 1976-12-17 Nippon Coinco:Kk Control system of an automatic vending machine
FR2516545B1 (fr) * 1981-11-17 1987-06-19 Sumitomo Metal Mining Co Procede pour le traitement de minerais oxydes contenant du nickel et du cobalt
JPH0577793U (ja) * 1991-03-19 1993-10-22 株式会社服部セイコー 文字彫用オーナメントを備えた携帯用時計
CN1306049C (zh) * 2005-09-16 2007-03-21 刘沈杰 不含结晶水的氧化镍矿经高炉冶炼镍铁工艺
CN1300352C (zh) * 2005-09-16 2007-02-14 刘沈杰 含结晶水的氧化镍矿经高炉冶炼镍铁工艺
CN101073790B (zh) * 2006-12-22 2010-05-19 昆明贵金属研究所 不同类型红土镍矿的还原-磨选处理方法
CN100497670C (zh) * 2006-12-22 2009-06-10 昆明贵金属研究所 一种转底炉快速还原含碳红土镍矿球团富集镍的方法
JP5842967B1 (ja) 2014-07-25 2016-01-13 住友金属鉱山株式会社 ペレットの製造方法、鉄−ニッケル合金の製造方法
JP6477349B2 (ja) * 2015-08-10 2019-03-06 住友金属鉱山株式会社 ニッケル酸化鉱の製錬方法
JP6455359B2 (ja) * 2015-08-10 2019-01-23 住友金属鉱山株式会社 ニッケル酸化鉱の製錬方法
JP6455374B2 (ja) * 2015-09-08 2019-01-23 住友金属鉱山株式会社 ニッケル酸化鉱の製錬方法
CN106086437B (zh) * 2016-08-01 2018-08-28 江苏省冶金设计院有限公司 湿法锌冶炼渣的直接还原的方法和系统

Also Published As

Publication number Publication date
GB1400505A (en) 1975-07-16
PH11210A (en) 1977-10-28
AU472876B2 (en) 1976-06-10
FR2146259B1 (cs) 1978-03-10
FR2146259A1 (cs) 1973-03-02
OA04138A (fr) 1979-11-30
JPS4828317A (cs) 1973-04-14
JPS5613778B2 (cs) 1981-03-31
AU4427872A (en) 1974-01-10
SE354297B (cs) 1973-03-05

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