BE447529A - - Google Patents
Info
- Publication number
- BE447529A BE447529A BE447529DA BE447529A BE 447529 A BE447529 A BE 447529A BE 447529D A BE447529D A BE 447529DA BE 447529 A BE447529 A BE 447529A
- Authority
- BE
- Belgium
- Prior art keywords
- roasting
- fine
- constituents
- dust
- load
- Prior art date
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE447529A true BE447529A (OSRAM) |
Family
ID=103351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE447529D BE447529A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE447529A (OSRAM) |
-
0
- BE BE447529D patent/BE447529A/fr unknown
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