SE347244B - - Google Patents
Info
- Publication number
- SE347244B SE347244B SE1239668A SE1239668A SE347244B SE 347244 B SE347244 B SE 347244B SE 1239668 A SE1239668 A SE 1239668A SE 1239668 A SE1239668 A SE 1239668A SE 347244 B SE347244 B SE 347244B
- Authority
- SE
- Sweden
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
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/0035—Periodical feeding or evacuation
-
- 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)
- Manufacturing & Machinery (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Cyclones (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0094486 | 1967-09-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE347244B true SE347244B (de) | 1972-07-31 |
Family
ID=6987616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1239668A SE347244B (de) | 1967-09-15 | 1968-09-13 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT281869B (de) |
| BE (1) | BE720820A (de) |
| ES (1) | ES357504A1 (de) |
| SE (1) | SE347244B (de) |
-
1968
- 1968-08-23 ES ES357504A patent/ES357504A1/es not_active Expired
- 1968-09-13 SE SE1239668A patent/SE347244B/xx unknown
- 1968-09-13 BE BE720820D patent/BE720820A/xx not_active IP Right Cessation
- 1968-09-13 AT AT894268A patent/AT281869B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES357504A1 (es) | 1970-03-16 |
| AT281869B (de) | 1970-06-10 |
| BE720820A (de) | 1969-03-13 |