DD104559A1 - - Google Patents
Info
- Publication number
- DD104559A1 DD104559A1 DD17141573A DD17141573A DD104559A1 DD 104559 A1 DD104559 A1 DD 104559A1 DD 17141573 A DD17141573 A DD 17141573A DD 17141573 A DD17141573 A DD 17141573A DD 104559 A1 DD104559 A1 DD 104559A1
- Authority
- DD
- German Democratic Republic
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
- C22B21/00—Obtaining aluminium
- C22B21/06—Obtaining aluminium refining
- C22B21/066—Treatment of circulating aluminium, e.g. by filtration
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17141573A DD104559A1 (es) | 1973-06-08 | 1973-06-08 | |
| DE19742427751 DE2427751B2 (de) | 1973-06-08 | 1974-06-08 | Verfahren und vorrichtung zur metallurgischen behandlung von metallschmelzen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17141573A DD104559A1 (es) | 1973-06-08 | 1973-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD104559A1 true DD104559A1 (es) | 1974-03-12 |
Family
ID=5491569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD17141573A DD104559A1 (es) | 1973-06-08 | 1973-06-08 |
Country Status (2)
| Country | Link |
|---|---|
| DD (1) | DD104559A1 (es) |
| DE (1) | DE2427751B2 (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101280355B (zh) * | 2008-03-25 | 2010-06-09 | 俞益根 | 封闭聚能有色金属冶炼炉 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR71466B (es) * | 1978-03-06 | 1983-05-30 | Alcan Res & Dev | |
| DE2817006C2 (de) * | 1978-04-19 | 1983-01-20 | Estel Hoesch Werke Ag, 4600 Dortmund | Vorrichtung zum Beheizen von offenen Materialschmelzebehältern, wie Verzinkungs-, Emallier-, Glas- o.dgl. -bäder in Wannen oder Becken |
| FR2648154B1 (fr) * | 1989-06-13 | 1992-06-19 | Pechiney Aluminium | Procede et dispositif de degazage et de maintien d'une faible teneur en hydrogene dans les alliages d'aluminium liquides au cours de leur transport dans des poches |
| DE4328045C2 (de) * | 1993-08-20 | 2001-02-08 | Ald Vacuum Techn Ag | Verfahren zum Entkohlen von kohlenstoffhaltigen Metallschmelzen |
| JP2006231389A (ja) | 2005-02-28 | 2006-09-07 | Hoei Shokai:Kk | 容器 |
-
1973
- 1973-06-08 DD DD17141573A patent/DD104559A1/xx unknown
-
1974
- 1974-06-08 DE DE19742427751 patent/DE2427751B2/de not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101280355B (zh) * | 2008-03-25 | 2010-06-09 | 俞益根 | 封闭聚能有色金属冶炼炉 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2427751A1 (de) | 1975-01-09 |
| DE2427751B2 (de) | 1977-08-18 |