ZA714688B - Temperature control of ore in multiple hearth furnace - Google Patents

Temperature control of ore in multiple hearth furnace

Info

Publication number
ZA714688B
ZA714688B ZA714688A ZA714688A ZA714688B ZA 714688 B ZA714688 B ZA 714688B ZA 714688 A ZA714688 A ZA 714688A ZA 714688 A ZA714688 A ZA 714688A ZA 714688 B ZA714688 B ZA 714688B
Authority
ZA
South Africa
Prior art keywords
ore
temperature control
hearth furnace
multiple hearth
furnace
Prior art date
Application number
ZA714688A
Other languages
English (en)
Inventor
W Lavender
Original Assignee
Sherritt Gordon Mines Ltd
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 Sherritt Gordon Mines Ltd filed Critical Sherritt Gordon Mines Ltd
Publication of ZA714688B publication Critical patent/ZA714688B/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
ZA714688A 1970-08-03 1971-07-15 Temperature control of ore in multiple hearth furnace ZA714688B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6066870A 1970-08-03 1970-08-03

Publications (1)

Publication Number Publication Date
ZA714688B true ZA714688B (en) 1972-04-26

Family

ID=22031023

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA714688A ZA714688B (en) 1970-08-03 1971-07-15 Temperature control of ore in multiple hearth furnace

Country Status (8)

Country Link
US (1) US3658309A (fr)
JP (1) JPS5116882B1 (fr)
BR (1) BR7104778D0 (fr)
DE (1) DE2137100A1 (fr)
FR (1) FR2103871A5 (fr)
GB (1) GB1309193A (fr)
OA (1) OA03768A (fr)
ZA (1) ZA714688B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4060377A (en) * 1976-06-14 1977-11-29 International Business Machines Corporation Temperature monitoring furnace
FI60182C (fi) * 1978-02-24 1981-12-10 Outokumpu Oy Anordning foer sulfatiserande rostning av finfoerdelat selenhaltigt raomaterial
LU90534B1 (fr) * 2000-02-28 2001-08-29 Wurth Paul Sa Four multi--tages avec -vacuation de gaz
LU91080B1 (fr) * 2004-06-02 2005-12-05 Wurth Paul Sa Four à étages.
BE1024249B1 (nl) * 2016-05-27 2018-01-08 Sadaci N.V. Roostoven, gebruik ervan en werkwijze voor het verwerken van ertsen of concentraten

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1808507A (en) * 1929-01-16 1931-06-02 Brown Instr Co Pyrometer for metallurgical furnaces
US2333111A (en) * 1941-09-11 1943-11-02 Henry G Lykken Apparatus for processing ores
US2302841A (en) * 1942-05-02 1942-11-24 Nichols Eng & Res Corp Method and apparatus for roasting mercury ores and the like

Also Published As

Publication number Publication date
DE2137100A1 (de) 1972-02-10
GB1309193A (en) 1973-03-07
JPS5116882B1 (fr) 1976-05-28
AU3177571A (en) 1973-02-01
BR7104778D0 (pt) 1973-04-05
US3658309A (en) 1972-04-25
FR2103871A5 (fr) 1972-04-14
OA03768A (fr) 1971-12-24

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