AT303401B - Method and device for controlling the temperature of the oxidation roasting of metal-containing materials, in particular sulfidic ores - Google Patents

Method and device for controlling the temperature of the oxidation roasting of metal-containing materials, in particular sulfidic ores

Info

Publication number
AT303401B
AT303401B AT829570A AT829570A AT303401B AT 303401 B AT303401 B AT 303401B AT 829570 A AT829570 A AT 829570A AT 829570 A AT829570 A AT 829570A AT 303401 B AT303401 B AT 303401B
Authority
AT
Austria
Prior art keywords
controlling
metal
temperature
containing materials
oxidation roasting
Prior art date
Application number
AT829570A
Other languages
German (de)
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 AT303401B publication Critical patent/AT303401B/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
    • C22B1/02—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
    • 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 being carried by a conveyor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Nozzles (AREA)
  • Control Of Temperature (AREA)
AT829570A 1969-09-22 1970-09-14 Method and device for controlling the temperature of the oxidation roasting of metal-containing materials, in particular sulfidic ores AT303401B (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
AT303401B true AT303401B (en) 1972-11-27

Family

ID=25331581

Family Applications (1)

Application Number Title Priority Date Filing Date
AT829570A AT303401B (en) 1969-09-22 1970-09-14 Method and device for controlling the temperature of the oxidation roasting of metal-containing materials, in particular sulfidic ores

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 processing furnace body equipment and cell 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
CA919919A (en) 1973-01-30
JPS5121929B1 (en) 1976-07-06
DE2045109B2 (en) 1978-06-08
LU61737A1 (en) 1971-06-14
NL7013848A (en) 1971-03-24
GB1263419A (en) 1972-02-09
DE2045109A1 (en) 1971-04-08
SE375327B (en) 1975-04-14
NL168559C (en) 1982-04-16
FR2062323A5 (en) 1971-06-25
NL168559B (en) 1981-11-16
BE756239A (en) 1971-03-16
DE2045109C3 (en) 1985-08-01

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Legal Events

Date Code Title Description
EFA Change in the company name
ELJ Ceased due to non-payment of the annual fee