FR2197991B1 - - Google Patents

Info

Publication number
FR2197991B1
FR2197991B1 FR7230751A FR7230751A FR2197991B1 FR 2197991 B1 FR2197991 B1 FR 2197991B1 FR 7230751 A FR7230751 A FR 7230751A FR 7230751 A FR7230751 A FR 7230751A FR 2197991 B1 FR2197991 B1 FR 2197991B1
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.)
Expired
Application number
FR7230751A
Other languages
French (fr)
Other versions
FR2197991A1 (en
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 Metallurgie SA
Original Assignee
Heurtey Metallurgie 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 Metallurgie SA filed Critical Heurtey Metallurgie SA
Priority to FR7230751A priority Critical patent/FR2197991B1/fr
Priority to ES418244A priority patent/ES418244A1/en
Priority to DE19732343279 priority patent/DE2343279A1/en
Priority to GB4050273A priority patent/GB1392424A/en
Priority to IT69584/73A priority patent/IT994703B/en
Priority to SU1957451A priority patent/SU486501A3/en
Priority to JP48097116A priority patent/JPS4999963A/ja
Priority to BR6662/73A priority patent/BR7306662D0/en
Priority to BE135037A priority patent/BE804138A/en
Priority to AU59792/73A priority patent/AU5979273A/en
Priority to ZA735963A priority patent/ZA735963B/en
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
FR7230751A 1972-08-30 1972-08-30 Expired FR2197991B1 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR7230751A FR2197991B1 (en) 1972-08-30 1972-08-30
ES418244A ES418244A1 (en) 1972-08-30 1973-08-27 Heating of fines
GB4050273A GB1392424A (en) 1972-08-30 1973-08-28 Heating of fines
DE19732343279 DE2343279A1 (en) 1972-08-30 1973-08-28 PROCESS FOR THE THERMAL TREATMENT OF FINE MATERIAL, IN PARTICULAR FINE ORE, AT HIGH TEMPERATURES
SU1957451A SU486501A3 (en) 1972-08-30 1973-08-29 The method of high-temperature processing of fine material
JP48097116A JPS4999963A (en) 1972-08-30 1973-08-29
IT69584/73A IT994703B (en) 1972-08-30 1973-08-29 HIGH TEMPERATURE THERMAL CO TREATMENT PROCESS OF MATERIALS IN THE STATE FINELY DIVIDED IN PARTICULAR OF MINERALS
BR6662/73A BR7306662D0 (en) 1972-08-30 1973-08-29 PROCESS FOR HEAT TREATMENT IN HIGH TEMPERATURE OF FINES, MAINLY ORES
BE135037A BE804138A (en) 1972-08-30 1973-08-29 HIGH TEMPERATURE THERMAL TREATMENT PROCESS OF FINES, ESPECIALLY OF ORE
AU59792/73A AU5979273A (en) 1972-08-30 1973-08-29 Calcination of fine material
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 (en) 1972-08-30 1972-08-30

Publications (2)

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

Family

ID=9103686

Family Applications (1)

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

Country Status (11)

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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1050363A (en) * 1951-10-08 1954-01-07 Dorr Co Method of bringing solid materials into contact with gases
GB1361402A (en) * 1970-07-01 1974-07-24 English Clays Lovering Pochin Heat treatment of particulate materials

Also Published As

Publication number Publication date
ZA735963B (en) 1974-08-28
FR2197991A1 (en) 1974-03-29
SU486501A3 (en) 1975-09-30
BR7306662D0 (en) 1974-07-11
JPS4999963A (en) 1974-09-20
BE804138A (en) 1974-02-28
GB1392424A (en) 1975-04-30
DE2343279A1 (en) 1974-03-28
IT994703B (en) 1975-10-20
AU5979273A (en) 1975-03-06
ES418244A1 (en) 1976-03-16

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Legal Events

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