JPS491376B1 - - Google Patents
Info
- Publication number
- JPS491376B1 JPS491376B1 JP11204470A JP11204470A JPS491376B1 JP S491376 B1 JPS491376 B1 JP S491376B1 JP 11204470 A JP11204470 A JP 11204470A JP 11204470 A JP11204470 A JP 11204470A JP S491376 B1 JPS491376 B1 JP S491376B1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/006—Pyrometallurgy working up of molten copper, e.g. refining
-
- 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
- C22B9/04—Refining by applying a vacuum
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)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11204470A JPS491376B1 (enExample) | 1970-12-15 | 1970-12-15 | |
| CA129,805A CA953923A (en) | 1970-12-15 | 1971-12-09 | Dry smelting process for copper concentrated and copper ores |
| PH13103*UA PH9483A (en) | 1970-12-15 | 1971-12-14 | A method of removing impurities from molten copper concentrates and copper ores |
| DE19712162077 DE2162077C3 (de) | 1970-12-15 | 1971-12-14 | Verfahren zur Entfernung von Ver unreinigungen aus Kupfersulfiderzen oder Kupfersulfidkonzentraten |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11204470A JPS491376B1 (enExample) | 1970-12-15 | 1970-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS491376B1 true JPS491376B1 (enExample) | 1974-01-12 |
Family
ID=14576599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11204470A Pending JPS491376B1 (enExample) | 1970-12-15 | 1970-12-15 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS491376B1 (enExample) |
| CA (1) | CA953923A (enExample) |
| DE (1) | DE2162077C3 (enExample) |
| PH (1) | PH9483A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5529135B2 (enExample) * | 1972-07-05 | 1980-08-01 |
-
1970
- 1970-12-15 JP JP11204470A patent/JPS491376B1/ja active Pending
-
1971
- 1971-12-09 CA CA129,805A patent/CA953923A/en not_active Expired
- 1971-12-14 PH PH13103*UA patent/PH9483A/en unknown
- 1971-12-14 DE DE19712162077 patent/DE2162077C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2162077A1 (de) | 1972-06-22 |
| PH9483A (en) | 1976-01-08 |
| DE2162077C3 (de) | 1973-11-15 |
| DE2162077B2 (de) | 1973-04-26 |
| CA953923A (en) | 1974-09-03 |