NL7104590A - - Google Patents
Info
- Publication number
- NL7104590A NL7104590A NL7104590A NL7104590A NL7104590A NL 7104590 A NL7104590 A NL 7104590A NL 7104590 A NL7104590 A NL 7104590A NL 7104590 A NL7104590 A NL 7104590A NL 7104590 A NL7104590 A NL 7104590A
- 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
- C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
- C22B26/20—Obtaining alkaline earth metals or magnesium
- C22B26/22—Obtaining magnesium
-
- 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
- C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
-
- 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
- C22B5/06—Dry methods smelting of sulfides or formation of mattes by carbides or the like
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2611870A | 1970-04-06 | 1970-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7104590A true NL7104590A (de) | 1971-10-08 |
Family
ID=21830025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7104590A NL7104590A (de) | 1970-04-06 | 1971-04-06 |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5383912A (de) |
| AT (1) | AT312313B (de) |
| BE (1) | BE765291A (de) |
| CA (1) | CA932541A (de) |
| FR (1) | FR2092008B1 (de) |
| GB (1) | GB1339670A (de) |
| IN (1) | IN141343B (de) |
| NL (1) | NL7104590A (de) |
| NO (1) | NO130907C (de) |
| SE (1) | SE376022B (de) |
| YU (1) | YU34213B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2463190B1 (fr) * | 1979-08-08 | 1985-11-08 | Vasipari Kutato Intezet | Procede metallothermique pour la production simultanee de magnesium et de ciment ou de calcium et de ciment |
| US4582532A (en) * | 1985-05-02 | 1986-04-15 | Aluminum Company Of America | Thermal reduction process for production of calcium using aluminum as a reductant |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR733294A (fr) * | 1931-05-21 | 1932-10-03 | Procédé de fabrication de magnésium | |
| FR800124A (fr) * | 1935-02-12 | 1936-06-27 | Soc Gen Magnesium | Procédé et dispositif pour la fabrication thermique du magnésium |
| US3658509A (en) * | 1969-02-03 | 1972-04-25 | Julian M Avery | Process for the metallothermic production of magnesium |
-
1971
- 1971-03-18 CA CA108106A patent/CA932541A/en not_active Expired
- 1971-03-30 NO NO1193/71A patent/NO130907C/no unknown
- 1971-04-01 AT AT277471A patent/AT312313B/de not_active IP Right Cessation
- 1971-04-05 FR FR7111900A patent/FR2092008B1/fr not_active Expired
- 1971-04-05 BE BE765291A patent/BE765291A/xx unknown
- 1971-04-05 YU YU832/71A patent/YU34213B/xx unknown
- 1971-04-06 NL NL7104590A patent/NL7104590A/xx not_active Application Discontinuation
- 1971-04-06 SE SE7104447A patent/SE376022B/xx unknown
- 1971-04-19 GB GB2638171*A patent/GB1339670A/en not_active Expired
-
1973
- 1973-11-23 IN IN2579/CAL/73A patent/IN141343B/en unknown
-
1977
- 1977-11-26 JP JP14211077A patent/JPS5383912A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2092008B1 (de) | 1974-03-08 |
| SE376022B (de) | 1975-05-05 |
| BE765291A (fr) | 1971-08-30 |
| JPS5383912A (en) | 1978-07-24 |
| AT312313B (de) | 1973-12-27 |
| GB1339670A (en) | 1973-12-05 |
| IN141343B (de) | 1977-02-19 |
| CA932541A (en) | 1973-08-28 |
| NO130907C (de) | 1975-03-05 |
| DE2115324B2 (de) | 1972-09-07 |
| DE2115324A1 (de) | 1971-10-28 |
| FR2092008A1 (de) | 1972-01-21 |
| NO130907B (de) | 1974-11-25 |
| YU83271A (en) | 1978-06-30 |
| YU34213B (en) | 1979-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |