BE421950A - - Google Patents
Info
- Publication number
- BE421950A BE421950A BE421950DA BE421950A BE 421950 A BE421950 A BE 421950A BE 421950D A BE421950D A BE 421950DA BE 421950 A BE421950 A BE 421950A
- Authority
- BE
- Belgium
- Prior art keywords
- magnesium
- reducing agent
- mixture
- high frequency
- pressure
- Prior art date
Links
- FYYHWMGAXLPEAU-UHFFFAOYSA-N magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 41
- 229910052749 magnesium Inorganic materials 0.000 claims description 41
- 239000011777 magnesium Substances 0.000 claims description 41
- 238000006243 chemical reaction Methods 0.000 claims description 25
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 19
- 239000003638 reducing agent Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 8
- 238000010494 dissociation reaction Methods 0.000 claims description 8
- 230000005593 dissociations Effects 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 230000001939 inductive effect Effects 0.000 claims description 7
- 150000002739 metals Chemical class 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000009835 boiling Methods 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 4
- 229910052791 calcium Inorganic materials 0.000 claims description 4
- 239000011575 calcium Substances 0.000 claims description 4
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 238000004821 distillation Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 150000002500 ions Chemical class 0.000 claims 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 12
- ZLNQQNXFFQJAID-UHFFFAOYSA-L Magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 8
- 239000000571 coke Substances 0.000 description 8
- 239000011776 magnesium carbonate Substances 0.000 description 8
- 235000014380 magnesium carbonate Nutrition 0.000 description 8
- 239000007789 gas Substances 0.000 description 6
- 239000000395 magnesium oxide Substances 0.000 description 6
- 239000004020 conductor Substances 0.000 description 5
- 238000000859 sublimation Methods 0.000 description 5
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 4
- 238000011068 load Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- UIXRSLJINYRGFQ-UHFFFAOYSA-N Calcium carbide Chemical compound [Ca+2].[C-]#[C-] UIXRSLJINYRGFQ-UHFFFAOYSA-N 0.000 description 2
- 239000005997 Calcium carbide Substances 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium(0) Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 2
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium(0) Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000010459 dolomite Substances 0.000 description 2
- 229910000514 dolomite Inorganic materials 0.000 description 2
- 239000011874 heated mixture Substances 0.000 description 2
- 230000001976 improved Effects 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 150000002681 magnesium compounds Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000005215 recombination Methods 0.000 description 2
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 2
- 229910052712 strontium Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 150000001722 carbon compounds Chemical class 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000002349 favourable Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000737 periodic Effects 0.000 description 1
- 230000000644 propagated Effects 0.000 description 1
- 230000003014 reinforcing Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005092 sublimation method 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE421950A true BE421950A (de) |
Family
ID=83710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE421950D BE421950A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE421950A (de) |
-
0
- BE BE421950D patent/BE421950A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1409406B1 (de) | Metallurgisches silizium mittlererer reinheit und verfahren zu seiner herstellung | |
| FR2764280A1 (fr) | Procede pour la fabrication de carbone 60 | |
| KR101275768B1 (ko) | 스팀 플라즈마 토치를 이용한 ｕｍｇ 실리콘의 정련 장치 | |
| CN1087419A (zh) | 金属加热与熔炼方法和金属熔炼设备 | |
| FR2772741A1 (fr) | Procede et installation d'affinage du silicium | |
| US4242175A (en) | Silicon refining process | |
| JPWO2008149985A1 (ja) | 金属珪素の凝固方法 | |
| KR20150123806A (ko) | 탄화규소의 제조방법 및 탄화규소 | |
| EP0202174A1 (de) | Verfahren und Vorrichtung zur Lithium-Raffination | |
| BE421950A (de) | ||
| FR2534930A1 (fr) | Procede de fabrication d'alliages de silicium-aluminium | |
| EP2118005A2 (de) | Siliziumverfeinerungsanlage | |
| FR2649191A1 (fr) | Unite pour l'obtention du plomb metallique a partir des concentres de plomb sulfures | |
| BE500558A (de) | ||
| FR2713243A1 (fr) | Procédé de récupération du magnésium à partir de déchets d'alliages de magnésium. | |
| RU2783094C1 (ru) | Способ обеднения расплава шлака, содержащего железо и цветные металлы | |
| EP0125161B1 (de) | Verfahren zur Herstellung von Metallpulver aus einer Metallschmelze | |
| BE506114A (de) | ||
| US2859958A (en) | Apparatus for separating aluminum from its alloys | |
| CH282788A (fr) | Procédé de fabrication du magnésium par réduction à haute température. | |
| BE411279A (de) | ||
| US2163796A (en) | Process for the recovery of magnesium | |
| BE460934A (de) | ||
| BE398839A (de) | ||
| FR2649414A1 (fr) | Procede pour la fabrication directe d'acier et d'autres produits de fonderie |