NL6807362A - - Google Patents
Info
- Publication number
- NL6807362A NL6807362A NL6807362A NL6807362A NL6807362A NL 6807362 A NL6807362 A NL 6807362A NL 6807362 A NL6807362 A NL 6807362A NL 6807362 A NL6807362 A NL 6807362A NL 6807362 A NL6807362 A NL 6807362A
- Authority
- NL
- Netherlands
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
- C22B21/062—Obtaining aluminium refining using salt or fluxing agents
-
- 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/16—Dry methods smelting of sulfides or formation of mattes with volatilisation or condensation of the metal being produced
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR153079 | 1968-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6807362A true NL6807362A (https=) | 1969-11-26 |
Family
ID=8650636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6807362A NL6807362A (https=) | 1968-05-27 | 1968-05-24 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1758348A1 (https=) |
| FR (1) | FR1598909A (https=) |
| GB (1) | GB1226391A (https=) |
| NL (1) | NL6807362A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2733647A1 (en) * | 2008-08-11 | 2010-02-18 | Sumitomo Chemical Company, Limited | Method for purifying material containing metalloid element or metal element as main component |
-
1968
- 1968-05-01 GB GB1226391D patent/GB1226391A/en not_active Expired
- 1968-05-16 DE DE19681758348 patent/DE1758348A1/de active Pending
- 1968-05-24 NL NL6807362A patent/NL6807362A/xx unknown
- 1968-05-27 FR FR1598909D patent/FR1598909A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1758348A1 (de) | 1971-01-07 |
| FR1598909A (https=) | 1970-07-15 |
| GB1226391A (https=) | 1971-03-24 |