ZA715665B - A process for treating a chromite ore product - Google Patents

A process for treating a chromite ore product

Info

Publication number
ZA715665B
ZA715665B ZA715665A ZA715665A ZA715665B ZA 715665 B ZA715665 B ZA 715665B ZA 715665 A ZA715665 A ZA 715665A ZA 715665 A ZA715665 A ZA 715665A ZA 715665 B ZA715665 B ZA 715665B
Authority
ZA
South Africa
Prior art keywords
treating
chromite ore
ore product
product
chromite
Prior art date
Application number
ZA715665A
Inventor
A Edwards
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
Priority to ZA715665A priority Critical patent/ZA715665B/en
Priority to JP47080662A priority patent/JPS4830614A/ja
Priority to DE2241249A priority patent/DE2241249A1/en
Priority to OA54672A priority patent/OA04159A/en
Priority to BR5805/72A priority patent/BR7205805D0/en
Publication of ZA715665B publication Critical patent/ZA715665B/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)
ZA715665A 1971-08-24 1971-08-24 A process for treating a chromite ore product ZA715665B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ZA715665A ZA715665B (en) 1971-08-24 1971-08-24 A process for treating a chromite ore product
JP47080662A JPS4830614A (en) 1971-08-24 1972-08-11
DE2241249A DE2241249A1 (en) 1971-08-24 1972-08-22 Upgrading chromite ores - by roasting with reducing agent and fluxing agent, and leaching the resultant strong structure
OA54672A OA04159A (en) 1971-08-24 1972-08-23 Chromite ore processing process.
BR5805/72A BR7205805D0 (en) 1971-08-24 1972-08-24 PROCESS TO INCREASE THE CHROME-TO-IRON RELATIONSHIP IN A CROMITE ORE

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
ZA715665B true ZA715665B (en) 1972-10-25

Family

ID=25563808

Family Applications (1)

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

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
DE2241249A1 (en) 1973-03-01
OA04159A (en) 1979-12-15
BR7205805D0 (en) 1974-12-31

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