FR2197991A1 - - Google Patents

Info

Publication number
FR2197991A1
FR2197991A1 FR7230751A FR7230751A FR2197991A1 FR 2197991 A1 FR2197991 A1 FR 2197991A1 FR 7230751 A FR7230751 A FR 7230751A FR 7230751 A FR7230751 A FR 7230751A FR 2197991 A1 FR2197991 A1 FR 2197991A1
Authority
FR
France
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.)
Granted
Application number
FR7230751A
Other languages
French (fr)
Other versions
FR2197991B1 (instruction
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.)
Heurtey SA
Original Assignee
Heurtey SA
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 SA filed Critical Heurtey SA
Priority to FR7230751A priority Critical patent/FR2197991B1/fr
Priority to ES418244A priority patent/ES418244A1/es
Priority to DE19732343279 priority patent/DE2343279A1/de
Priority to GB4050273A priority patent/GB1392424A/en
Priority to IT69584/73A priority patent/IT994703B/it
Priority to BE135037A priority patent/BE804138A/xx
Priority to SU1957451A priority patent/SU486501A3/ru
Priority to AU59792/73A priority patent/AU5979273A/en
Priority to JP48097116A priority patent/JPS4999963A/ja
Priority to BR6662/73A priority patent/BR7306662D0/pt
Priority to ZA735963A priority patent/ZA735963B/xx
Publication of FR2197991A1 publication Critical patent/FR2197991A1/fr
Application granted granted Critical
Publication of FR2197991B1 publication Critical patent/FR2197991B1/fr
Expired legal-status Critical Current

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)
FR7230751A 1972-08-30 1972-08-30 Expired FR2197991B1 (instruction)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR7230751A FR2197991B1 (instruction) 1972-08-30 1972-08-30
ES418244A ES418244A1 (es) 1972-08-30 1973-08-27 Procedimiento y dispositivo para el tamiento termico flash a elevada temperatura de finos.
GB4050273A GB1392424A (en) 1972-08-30 1973-08-28 Heating of fines
DE19732343279 DE2343279A1 (de) 1972-08-30 1973-08-28 Verfahren zur thermischen behandlung von feingut, insbesondere von feinerz, unter hohen temperaturen
BE135037A BE804138A (fr) 1972-08-30 1973-08-29 Procede de traitement thermique a haute temperature de fines, notamment de minerais
SU1957451A SU486501A3 (ru) 1972-08-30 1973-08-29 Способ высокотемпературной обработки мелкодисперсного материала
IT69584/73A IT994703B (it) 1972-08-30 1973-08-29 Procedimento di trattamento termi co ad alta temperatura di materiali allo stato finemente suddiviso in particolare di minerali
AU59792/73A AU5979273A (en) 1972-08-30 1973-08-29 Calcination of fine material
JP48097116A JPS4999963A (instruction) 1972-08-30 1973-08-29
BR6662/73A BR7306662D0 (pt) 1972-08-30 1973-08-29 Processo para o tratamento termico em alta temperatura de finos, principalmente minerios
ZA735963A ZA735963B (en) 1972-08-30 1973-08-30 Process and apparatus for heating fines

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2197991A1 true FR2197991A1 (instruction) 1974-03-29
FR2197991B1 FR2197991B1 (instruction) 1974-10-25

Family

ID=9103686

Family Applications (1)

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

Country Status (11)

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

Citations (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
FR2100111A5 (instruction) * 1970-07-01 1972-03-17 English Clays Lovering Pochin

Patent Citations (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
FR2100111A5 (instruction) * 1970-07-01 1972-03-17 English Clays Lovering Pochin

Also Published As

Publication number Publication date
GB1392424A (en) 1975-04-30
FR2197991B1 (instruction) 1974-10-25
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 (instruction) 1974-09-20
DE2343279A1 (de) 1974-03-28
BE804138A (fr) 1974-02-28
SU486501A3 (ru) 1975-09-30

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse