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 (cs) |
Family
ID=103351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE447529D BE447529A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE447529A (cs) |
-
0
- BE BE447529D patent/BE447529A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2424827A1 (fr) | Elaboration d'alliages de type aluminium-silicium | |
| BE447529A (cs) | ||
| OA10826A (fr) | Procédé pour enrichir des minerais nickelifères oxydés | |
| US6340378B1 (en) | Method for screening hot briquetted direct reduced iron | |
| US3889391A (en) | Method of and apparatus for drying particulate minerals for agglomeration | |
| US3657997A (en) | Recovering metal values | |
| FR2659665A1 (fr) | Procede d'affinage, notamment de decuivrage, du plomb. | |
| JP6838390B2 (ja) | 酸化亜鉛鉱の製造方法 | |
| US3630675A (en) | Selective oxidation of ferrous scrap | |
| CA2294570A1 (fr) | Procede pour le traitement des dechets comprenant un broyage ulterieur de fractions granulometriques sechees et exemptes de metaux | |
| BE507859A (cs) | ||
| JP2022119464A (ja) | 還元剤内装ペレットの製造方法、及び、酸化亜鉛鉱の製造方法 | |
| BE377782A (cs) | ||
| BE430679A (cs) | ||
| BE503199A (cs) | ||
| BE474113A (cs) | ||
| BE349202A (cs) | ||
| JP2023161901A (ja) | 粗酸化亜鉛焼鉱の製造方法 | |
| BE566616A (cs) | ||
| BE514669A (cs) | ||
| BE712285A (cs) | ||
| BE365781A (cs) | ||
| BE507858A (cs) | ||
| BE404986A (cs) | ||
| FR2486924A1 (fr) | Procede d'enrichissement des minerais de phosphates indures a exogangue carbonatee et installation pour la mise en oeuvre de ce procede |