CH213088A - Verfahren zur Herstellung von Metallen. - Google Patents
Verfahren zur Herstellung von Metallen.Info
- Publication number
- CH213088A CH213088A CH213088DA CH213088A CH 213088 A CH213088 A CH 213088A CH 213088D A CH213088D A CH 213088DA CH 213088 A CH213088 A CH 213088A
- Authority
- CH
- Switzerland
- Prior art keywords
- dependent
- gas discharge
- discharge
- cathode
- mixture
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 22
- 229910052751 metal Inorganic materials 0.000 title claims description 12
- 239000002184 metal Substances 0.000 title claims description 12
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 150000002739 metals Chemical class 0.000 title claims description 5
- 239000007789 gas Substances 0.000 claims description 24
- 239000000203 mixture Substances 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 150000002736 metal compounds Chemical class 0.000 claims description 3
- 239000011541 reaction mixture Substances 0.000 claims description 3
- 230000001419 dependent effect Effects 0.000 claims 11
- 238000001816 cooling Methods 0.000 claims 1
- 230000036647 reaction Effects 0.000 claims 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 7
- 229910052749 magnesium Inorganic materials 0.000 description 7
- 239000011777 magnesium Substances 0.000 description 7
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- ZBQLSHTXSSTFEW-UHFFFAOYSA-N [C+4].[O-2].[Mg+2].[O-2].[O-2] Chemical compound [C+4].[O-2].[Mg+2].[O-2].[O-2] ZBQLSHTXSSTFEW-UHFFFAOYSA-N 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 210000000003 hoof Anatomy 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 150000002681 magnesium compounds Chemical class 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32018—Glow discharge
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Silicon Compounds (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB183444D DE716705C (de) | 1938-06-09 | 1938-06-09 | Verfahren und Vorrichtung zur thermischen Gewinnung von Metallen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH213088A true CH213088A (de) | 1941-01-15 |
Family
ID=7009565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH213088D CH213088A (de) | 1938-06-09 | 1939-05-22 | Verfahren zur Herstellung von Metallen. |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH213088A (fr) |
| DE (1) | DE716705C (fr) |
| FR (1) | FR855417A (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH310968A (de) * | 1953-02-17 | 1955-11-15 | Berghaus Elektrophysik Anst | Verfahren zur thermischen, metallurgischen oder chemischen Behandlung von metallischen Gegenständen mittels elektrischer Glimmentladungen |
| DE1133085B (de) * | 1955-08-22 | 1962-07-12 | Heraeus Gmbh W C | Vakuumlichtbogenschmelzanlage zum Schmelzen kleiner Mengen hochschmelzender Werkstoffe metallischen Charakters |
| DE1042843B (de) * | 1955-09-20 | 1958-11-06 | Siemens Ag | Vorrichtung zum Freihalten der Schauloecher in Vakuum-Induktionsoefen |
| DE1141750B (de) * | 1956-03-02 | 1962-12-27 | Wolfram Ferdinand Schultz | Vorrichtung zur Vermeidung des Beschlagens von Schauglaesern, vorzugsweise zur Beobachtung von in Druck- oder Vakuumbehaeltern durchzufuehrenden Schmelzprozessen |
| DE1215312B (de) * | 1958-08-18 | 1966-04-28 | Stauffer Chemical Co | Verfahren und Vorrichtung zum Schmelzen |
| DE1208042B (de) * | 1962-02-10 | 1965-12-30 | Lokomotivbau Elektrotech | Einrichtung zur Beobachtung von Prozessen in Hochvakuumapparaturen, insbesondere des Schmelzprozesses in Hochvakuumschmelzoefen |
| DE1212687B (de) * | 1962-10-06 | 1966-03-17 | Lokomotivbau Elektrotech | Einrichtung zum Beobachten von Prozessen in Hochvakuumapparaturen, insbesondere des Schmelzprozesses in Hochvakuumschmelzoefen |
-
1938
- 1938-06-09 DE DEB183444D patent/DE716705C/de not_active Expired
-
1939
- 1939-05-22 CH CH213088D patent/CH213088A/de unknown
- 1939-05-27 FR FR855417D patent/FR855417A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR855417A (fr) | 1940-05-10 |
| DE716705C (de) | 1942-01-27 |
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