BR7306662D0 - Processo para o tratamento termico em alta temperatura de finos, principalmente minerios - Google Patents

Processo para o tratamento termico em alta temperatura de finos, principalmente minerios

Info

Publication number
BR7306662D0
BR7306662D0 BR6662/73A BR666273A BR7306662D0 BR 7306662 D0 BR7306662 D0 BR 7306662D0 BR 6662/73 A BR6662/73 A BR 6662/73A BR 666273 A BR666273 A BR 666273A BR 7306662 D0 BR7306662 D0 BR 7306662D0
Authority
BR
Brazil
Prior art keywords
fines
high temperature
heat treatment
ores
mainly
Prior art date
Application number
BR6662/73A
Other languages
English (en)
Portuguese (pt)
Inventor
M Tamalet
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 BR7306662D0 publication Critical patent/BR7306662D0/pt

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)
  • Thermotherapy And Cooling Therapy Devices (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)
BR6662/73A 1972-08-30 1973-08-29 Processo para o tratamento termico em alta temperatura de finos, principalmente minerios BR7306662D0 (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR7306662D0 true BR7306662D0 (pt) 1974-07-11

Family

ID=9103686

Family Applications (1)

Application Number Title Priority Date Filing Date
BR6662/73A BR7306662D0 (pt) 1972-08-30 1973-08-29 Processo para o tratamento termico em alta temperatura de finos, principalmente minerios

Country Status (11)

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

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
SU486501A3 (ru) 1975-09-30
FR2197991B1 (ru) 1974-10-25
FR2197991A1 (ru) 1974-03-29
ZA735963B (en) 1974-08-28
BE804138A (fr) 1974-02-28
JPS4999963A (ru) 1974-09-20
DE2343279A1 (de) 1974-03-28
ES418244A1 (es) 1976-03-16
AU5979273A (en) 1975-03-06
IT994703B (it) 1975-10-20
GB1392424A (en) 1975-04-30

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