CA919919A - Oxidation roasting of ore - Google Patents

Oxidation roasting of ore

Info

Publication number
CA919919A
CA919919A CA087187A CA87187A CA919919A CA 919919 A CA919919 A CA 919919A CA 087187 A CA087187 A CA 087187A CA 87187 A CA87187 A CA 87187A CA 919919 A CA919919 A CA 919919A
Authority
CA
Canada
Prior art keywords
ore
oxidation roasting
roasting
oxidation
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA087187A
Other versions
CA87187S (en
Inventor
R. Grimes George
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cyprus Amax Minerals Co
Original Assignee
American Metal Climax Inc
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 American Metal Climax Inc filed Critical American Metal Climax Inc
Application granted granted Critical
Publication of CA919919A publication Critical patent/CA919919A/en
Expired legal-status Critical Current

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
    • C22B1/02—Roasting processes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Nozzles (AREA)
  • Control Of Temperature (AREA)
CA087187A 1969-09-22 1970-07-03 Oxidation roasting of ore Expired CA919919A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85972669A 1969-09-22 1969-09-22

Publications (1)

Publication Number Publication Date
CA919919A true CA919919A (en) 1973-01-30

Family

ID=25331581

Family Applications (1)

Application Number Title Priority Date Filing Date
CA087187A Expired CA919919A (en) 1969-09-22 1970-07-03 Oxidation roasting of ore

Country Status (10)

Country Link
JP (1) JPS5121929B1 (en)
AT (1) AT303401B (en)
BE (1) BE756239A (en)
CA (1) CA919919A (en)
DE (1) DE2045109C3 (en)
FR (1) FR2062323A5 (en)
GB (1) GB1263419A (en)
LU (1) LU61737A1 (en)
NL (1) NL168559C (en)
SE (1) SE375327B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110006254A (en) * 2019-03-27 2019-07-12 无锡奥特维科技股份有限公司 Cell piece processes furnace equipment and battery slice processing method
CN112501427B (en) * 2020-11-30 2021-11-23 中南大学 Molybdenum concentrate oxidation volatilization purification device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1912621A (en) * 1929-10-02 1933-06-06 Gen Chemical Corp Method and means for roasting sulphide ores
DE1013428B (en) * 1955-06-06 1957-08-08 Dorr Oliver Inc Temperature control in fluidized bed roasting
US3181944A (en) * 1962-05-07 1965-05-04 Allied Chem Zinc calcine for hydrometallurgical process

Also Published As

Publication number Publication date
NL168559C (en) 1982-04-16
AT303401B (en) 1972-11-27
DE2045109B2 (en) 1978-06-08
NL7013848A (en) 1971-03-24
SE375327B (en) 1975-04-14
DE2045109A1 (en) 1971-04-08
JPS5121929B1 (en) 1976-07-06
NL168559B (en) 1981-11-16
LU61737A1 (en) 1971-06-14
GB1263419A (en) 1972-02-09
FR2062323A5 (en) 1971-06-25
DE2045109C3 (en) 1985-08-01
BE756239A (en) 1971-03-16

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