BE804138A - Procede de traitement thermique a haute temperature de fines, notamment de minerais - Google Patents

Procede de traitement thermique a haute temperature de fines, notamment de minerais

Info

Publication number
BE804138A
BE804138A BE135037A BE135037A BE804138A BE 804138 A BE804138 A BE 804138A BE 135037 A BE135037 A BE 135037A BE 135037 A BE135037 A BE 135037A BE 804138 A BE804138 A BE 804138A
Authority
BE
Belgium
Prior art keywords
fines
ore
high temperature
treatment process
thermal treatment
Prior art date
Application number
BE135037A
Other languages
English (en)
French (fr)
Inventor
S A Heurtey
Original Assignee
Heurtey Metallurgie
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 Heurtey Metallurgie filed Critical Heurtey Metallurgie
Publication of BE804138A publication Critical patent/BE804138A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • 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
    • C22B1/10—Roasting processes in fluidised form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
BE135037A 1972-08-30 1973-08-29 Procede de traitement thermique a haute temperature de fines, notamment de minerais BE804138A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7230751A FR2197991B1 (OSRAM) 1972-08-30 1972-08-30

Publications (1)

Publication Number Publication Date
BE804138A true BE804138A (fr) 1974-02-28

Family

ID=9103686

Family Applications (1)

Application Number Title Priority Date Filing Date
BE135037A BE804138A (fr) 1972-08-30 1973-08-29 Procede de traitement thermique a haute temperature de fines, notamment de minerais

Country Status (11)

Country Link
JP (1) JPS4999963A (OSRAM)
AU (1) AU5979273A (OSRAM)
BE (1) BE804138A (OSRAM)
BR (1) BR7306662D0 (OSRAM)
DE (1) DE2343279A1 (OSRAM)
ES (1) ES418244A1 (OSRAM)
FR (1) FR2197991B1 (OSRAM)
GB (1) GB1392424A (OSRAM)
IT (1) IT994703B (OSRAM)
SU (1) SU486501A3 (OSRAM)
ZA (1) ZA735963B (OSRAM)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1050363A (fr) * 1951-10-08 1954-01-07 Dorr Co Procédé de mise en contact de matériaux solides avec des gaz
GB1361402A (en) * 1970-07-01 1974-07-24 English Clays Lovering Pochin Heat treatment of particulate materials

Also Published As

Publication number Publication date
GB1392424A (en) 1975-04-30
FR2197991B1 (OSRAM) 1974-10-25
FR2197991A1 (OSRAM) 1974-03-29
IT994703B (it) 1975-10-20
ZA735963B (en) 1974-08-28
AU5979273A (en) 1975-03-06
ES418244A1 (es) 1976-03-16
BR7306662D0 (pt) 1974-07-11
JPS4999963A (OSRAM) 1974-09-20
DE2343279A1 (de) 1974-03-28
SU486501A3 (ru) 1975-09-30

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