BR7205805D0 - PROCESS TO INCREASE THE CHROME-TO-IRON RELATIONSHIP IN A CROMITE ORE - Google Patents

PROCESS TO INCREASE THE CHROME-TO-IRON RELATIONSHIP IN A CROMITE ORE

Info

Publication number
BR7205805D0
BR7205805D0 BR5805/72A BR580572A BR7205805D0 BR 7205805 D0 BR7205805 D0 BR 7205805D0 BR 5805/72 A BR5805/72 A BR 5805/72A BR 580572 A BR580572 A BR 580572A BR 7205805 D0 BR7205805 D0 BR 7205805D0
Authority
BR
Brazil
Prior art keywords
cromite
chrome
ore
iron
relationship
Prior art date
Application number
BR5805/72A
Other languages
Portuguese (pt)
Inventor
A Edvards
Original Assignee
Johannesburg Cons Invest
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 Johannesburg Cons Invest filed Critical Johannesburg Cons Invest
Publication of BR7205805D0 publication Critical patent/BR7205805D0/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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BR5805/72A 1971-08-24 1972-08-24 PROCESS TO INCREASE THE CHROME-TO-IRON RELATIONSHIP IN A CROMITE ORE BR7205805D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA715665A ZA715665B (en) 1971-08-24 1971-08-24 A process for treating a chromite ore product

Publications (1)

Publication Number Publication Date
BR7205805D0 true BR7205805D0 (en) 1974-12-31

Family

ID=25563808

Family Applications (1)

Application Number Title Priority Date Filing Date
BR5805/72A BR7205805D0 (en) 1971-08-24 1972-08-24 PROCESS TO INCREASE THE CHROME-TO-IRON RELATIONSHIP IN A CROMITE ORE

Country Status (5)

Country Link
JP (1) JPS4830614A (en)
BR (1) BR7205805D0 (en)
DE (1) DE2241249A1 (en)
OA (1) OA04159A (en)
ZA (1) ZA715665B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2705668B1 (en) * 1993-05-28 1995-08-25 Rhone Poulenc Chimie Process for the preparation of acetic acid by gentle oxidation of ethane.

Also Published As

Publication number Publication date
JPS4830614A (en) 1973-04-23
ZA715665B (en) 1972-10-25
DE2241249A1 (en) 1973-03-01
OA04159A (en) 1979-12-15

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