BE840087A - Procede et installation d'affinage d'un produit metallique, notamment non ferreux - Google Patents
Procede et installation d'affinage d'un produit metallique, notamment non ferreuxInfo
- Publication number
- BE840087A BE840087A BE165606A BE165606A BE840087A BE 840087 A BE840087 A BE 840087A BE 165606 A BE165606 A BE 165606A BE 165606 A BE165606 A BE 165606A BE 840087 A BE840087 A BE 840087A
- Authority
- BE
- Belgium
- Prior art keywords
- ferrous
- refining
- installation
- metal product
- especially non
- Prior art date
Links
- 238000009434 installation Methods 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000007670 refining Methods 0.000 title 1
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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
-
- 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
- C22B21/00—Obtaining aluminium
- C22B21/06—Obtaining aluminium refining
- C22B21/064—Obtaining aluminium refining using inert or reactive gases
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7509698A FR2305502A1 (fr) | 1975-03-27 | 1975-03-27 | Procede et installation d'affinage d'un produit metallique, notamment non ferreux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE840087A true BE840087A (fr) | 1976-09-27 |
Family
ID=9153206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE165606A BE840087A (fr) | 1975-03-27 | 1976-03-26 | Procede et installation d'affinage d'un produit metallique, notamment non ferreux |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE840087A (OSRAM) |
| ES (1) | ES446372A1 (OSRAM) |
| FR (1) | FR2305502A1 (OSRAM) |
| IT (1) | IT1060950B (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CS216519B2 (en) * | 1979-02-08 | 1982-11-26 | Magyar Aluminium | Method of reducing the contents of impurities in the aluminium melt or aluminium alloys |
| DE3446841A1 (de) * | 1984-12-21 | 1986-06-26 | Chemex GmbH, 5802 Wetter | Verfahren zur behandlung von aluminiumschmelzen |
-
1975
- 1975-03-27 FR FR7509698A patent/FR2305502A1/fr active Granted
-
1976
- 1976-03-25 ES ES446372A patent/ES446372A1/es not_active Expired
- 1976-03-26 BE BE165606A patent/BE840087A/xx not_active IP Right Cessation
- 1976-03-26 IT IT938676A patent/IT1060950B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| ES446372A1 (es) | 1977-11-16 |
| IT1060950B (it) | 1982-09-30 |
| FR2305502B1 (OSRAM) | 1977-11-25 |
| FR2305502A1 (fr) | 1976-10-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: AIR-INDUSTRIE ENVIRONNEMENT S.A. Effective date: 19880331 |