BE351004A - - Google Patents
Info
- Publication number
- BE351004A BE351004A BE351004DA BE351004A BE 351004 A BE351004 A BE 351004A BE 351004D A BE351004D A BE 351004DA BE 351004 A BE351004 A BE 351004A
- Authority
- BE
- Belgium
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
- C22B15/0028—Smelting or converting
- C22B15/0052—Reduction smelting or converting
-
- 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
- C22B9/006—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with use of an inert protective material including the use of an inert gas
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 |
|---|---|---|---|
| US290703A US1776826A (en) | 1928-07-05 | 1928-07-05 | Refining of copper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE351004A true BE351004A (es) |
Family
ID=23117185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE351004D BE351004A (es) | 1928-07-05 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US1776826A (es) |
| BE (1) | BE351004A (es) |
-
0
- BE BE351004D patent/BE351004A/xx unknown
-
1928
- 1928-07-05 US US290703A patent/US1776826A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US1776826A (en) | 1930-09-30 |