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
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)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7230751A FR2197991B1 (ru) | 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. |
| DE19732343279 DE2343279A1 (de) | 1972-08-30 | 1973-08-28 | Verfahren zur thermischen behandlung von feingut, insbesondere von feinerz, unter hohen temperaturen |
| GB4050273A GB1392424A (en) | 1972-08-30 | 1973-08-28 | Heating of fines |
| JP48097116A JPS4999963A (ru) | 1972-08-30 | 1973-08-29 | |
| 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 |
| BR6662/73A BR7306662D0 (pt) | 1972-08-30 | 1973-08-29 | Processo para o tratamento termico em alta temperatura de finos, principalmente minerios |
| BE135037A BE804138A (fr) | 1972-08-30 | 1973-08-29 | Procede de traitement thermique a haute temperature de fines, notamment de minerais |
| 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 (ru) | 1972-08-30 | 1972-08-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2197991A1 FR2197991A1 (ru) | 1974-03-29 |
| FR2197991B1 true FR2197991B1 (ru) | 1974-10-25 |
Family
ID=9103686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7230751A Expired FR2197991B1 (ru) | 1972-08-30 | 1972-08-30 |
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)
| 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 |
-
1972
- 1972-08-30 FR FR7230751A patent/FR2197991B1/fr not_active Expired
-
1973
- 1973-08-27 ES ES418244A patent/ES418244A1/es not_active Expired
- 1973-08-28 GB GB4050273A patent/GB1392424A/en not_active Expired
- 1973-08-28 DE DE19732343279 patent/DE2343279A1/de active Pending
- 1973-08-29 AU AU59792/73A patent/AU5979273A/en not_active Expired
- 1973-08-29 JP JP48097116A patent/JPS4999963A/ja active Pending
- 1973-08-29 IT IT69584/73A patent/IT994703B/it active
- 1973-08-29 SU SU1957451A patent/SU486501A3/ru active
- 1973-08-29 BE BE135037A patent/BE804138A/xx unknown
- 1973-08-29 BR BR6662/73A patent/BR7306662D0/pt unknown
- 1973-08-30 ZA ZA735963A patent/ZA735963B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SU486501A3 (ru) | 1975-09-30 |
| FR2197991A1 (ru) | 1974-03-29 |
| ZA735963B (en) | 1974-08-28 |
| BE804138A (fr) | 1974-02-28 |
| BR7306662D0 (pt) | 1974-07-11 |
| 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 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CL | Concession to grant licences | ||
| ST | Notification of lapse |