OA04159A - Procédé de traitement du minerai de chromite. - Google Patents

Procédé de traitement du minerai de chromite.

Info

Publication number
OA04159A
OA04159A OA54672A OA54672A OA04159A OA 04159 A OA04159 A OA 04159A OA 54672 A OA54672 A OA 54672A OA 54672 A OA54672 A OA 54672A OA 04159 A OA04159 A OA 04159A
Authority
OA
OAPI
Prior art keywords
processing process
ore processing
chromite ore
chromite
processing
Prior art date
Application number
OA54672A
Other languages
English (en)
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 OA04159A publication Critical patent/OA04159A/fr

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)
OA54672A 1971-08-24 1972-08-23 Procédé de traitement du minerai de chromite. OA04159A (fr)

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
OA04159A true OA04159A (fr) 1979-12-15

Family

ID=25563808

Family Applications (1)

Application Number Title Priority Date Filing Date
OA54672A OA04159A (fr) 1971-08-24 1972-08-23 Procédé de traitement du minerai de chromite.

Country Status (5)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2705668B1 (fr) * 1993-05-28 1995-08-25 Rhone Poulenc Chimie Procédé de préparation d'acide acétique par oxydation ménagée de l'éthane.

Also Published As

Publication number Publication date
DE2241249A1 (de) 1973-03-01
JPS4830614A (fr) 1973-04-23
BR7205805D0 (pt) 1974-12-31
ZA715665B (en) 1972-10-25

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