BR7204690D0 - PROCESS FOR REDUCING OXIDIZED ORES OF THE LINONYTIC AND / OR SILICATE TYPES - Google Patents

PROCESS FOR REDUCING OXIDIZED ORES OF THE LINONYTIC AND / OR SILICATE TYPES

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
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/en

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 PROCESS FOR REDUCING OXIDIZED ORES OF THE LINONYTIC AND / OR SILICATE TYPES BR7204690D0 (en)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=20276203

Family Applications (1)

Application Number Title Priority Date Filing Date
BR4690/72A BR7204690D0 (en) 1971-07-16 1972-07-14 PROCESS FOR REDUCING OXIDIZED ORES OF THE LINONYTIC AND / OR SILICATE TYPES

Country Status (8)

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

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 (en) * 1981-11-17 1987-06-19 Sumitomo Metal Mining Co PROCESS FOR THE TREATMENT OF OXIDATED ORES CONTAINING NICKEL AND COBALT
JPH0577793U (en) * 1991-03-19 1993-10-22 株式会社服部セイコー Portable watch with letter engraving ornament
CN1300352C (en) * 2005-09-16 2007-02-14 刘沈杰 Nickel-iron smelting process from nickel oxide ore containing crystal water through blast furnace
CN1306049C (en) * 2005-09-16 2007-03-21 刘沈杰 Ferronickel smelting process of nickel oxide ore free of crystal water in blast furnace
CN100497670C (en) * 2006-12-22 2009-06-10 昆明贵金属研究所 Process of fast reducing carbon-containing red mud nickel ore pellet to enriching nickel in a bottom rotating furnace
CN101073790B (en) * 2006-12-22 2010-05-19 昆明贵金属研究所 Reduction-grinding treatment methods of different types of lateritic nickel ores
JP5842967B1 (en) 2014-07-25 2016-01-13 住友金属鉱山株式会社 Pellet manufacturing method, iron-nickel alloy manufacturing method
JP6477349B2 (en) * 2015-08-10 2019-03-06 住友金属鉱山株式会社 Nickel oxide ore smelting method
JP6455359B2 (en) * 2015-08-10 2019-01-23 住友金属鉱山株式会社 Nickel oxide ore smelting method
JP6455374B2 (en) * 2015-09-08 2019-01-23 住友金属鉱山株式会社 Nickel oxide ore smelting method
CN106086437B (en) * 2016-08-01 2018-08-28 江苏省冶金设计院有限公司 The method and system of the direct-reduction of wet method zinc smelting dreg

Also Published As

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

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