JPS5964727A - 金属マグネシウムの電気炉による溶融還元製造方法 - Google Patents
金属マグネシウムの電気炉による溶融還元製造方法Info
- Publication number
- JPS5964727A JPS5964727A JP17383882A JP17383882A JPS5964727A JP S5964727 A JPS5964727 A JP S5964727A JP 17383882 A JP17383882 A JP 17383882A JP 17383882 A JP17383882 A JP 17383882A JP S5964727 A JPS5964727 A JP S5964727A
- Authority
- JP
- Japan
- Prior art keywords
- magnesium
- condenser
- furnace
- gas
- electric furnace
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title claims abstract description 180
- 239000011777 magnesium Substances 0.000 title claims abstract description 178
- 229910052749 magnesium Inorganic materials 0.000 title claims abstract description 171
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 239000000428 dust Substances 0.000 claims abstract description 48
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 238000005266 casting Methods 0.000 claims abstract description 14
- 239000000126 substance Substances 0.000 claims abstract description 12
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 11
- 229910052751 metal Inorganic materials 0.000 claims description 32
- 239000002184 metal Substances 0.000 claims description 32
- 239000002994 raw material Substances 0.000 claims description 30
- 239000002893 slag Substances 0.000 claims description 29
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 28
- 239000000395 magnesium oxide Substances 0.000 claims description 20
- 239000006227 byproduct Substances 0.000 claims description 19
- 229910052786 argon Inorganic materials 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 16
- 238000002844 melting Methods 0.000 claims description 13
- 230000008018 melting Effects 0.000 claims description 13
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000007654 immersion Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003723 Smelting Methods 0.000 claims description 2
- 238000000746 purification Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 111
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 19
- 238000006243 chemical reaction Methods 0.000 description 11
- 239000012071 phase Substances 0.000 description 11
- 150000002739 metals Chemical class 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 230000035515 penetration Effects 0.000 description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 5
- 229910052593 corundum Inorganic materials 0.000 description 5
- 229910001845 yogo sapphire Inorganic materials 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 229910052681 coesite Inorganic materials 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 229910052906 cristobalite Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- 229910052682 stishovite Inorganic materials 0.000 description 3
- 229910052905 tridymite Inorganic materials 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- 238000009749 continuous casting Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000010459 dolomite Substances 0.000 description 2
- 229910000514 dolomite Inorganic materials 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 230000008531 maintenance mechanism Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 241000272201 Columbiformes Species 0.000 description 1
- 229910000604 Ferrochrome Inorganic materials 0.000 description 1
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 229910000676 Si alloy Inorganic materials 0.000 description 1
- 150000001485 argon Chemical class 0.000 description 1
- 229910021383 artificial graphite Inorganic materials 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000010587 phase diagram Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17383882A JPS5964727A (ja) | 1982-10-05 | 1982-10-05 | 金属マグネシウムの電気炉による溶融還元製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17383882A JPS5964727A (ja) | 1982-10-05 | 1982-10-05 | 金属マグネシウムの電気炉による溶融還元製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5964727A true JPS5964727A (ja) | 1984-04-12 |
| JPS6134490B2 JPS6134490B2 (enrdf_load_stackoverflow) | 1986-08-08 |
Family
ID=15968090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17383882A Granted JPS5964727A (ja) | 1982-10-05 | 1982-10-05 | 金属マグネシウムの電気炉による溶融還元製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5964727A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003048398A1 (en) * | 2001-12-04 | 2003-06-12 | Mintek | Method of and apparatus for condensing metallic vapours |
| EP3173497A4 (en) * | 2014-07-21 | 2018-04-25 | Northeastern University | Method for smelting magnesium quickly and continuously |
| CN110273071A (zh) * | 2019-07-19 | 2019-09-24 | 华西能源工业股份有限公司 | 一种利用惰性气体吹气及内外联合加热的微压连续炼镁还原炉系统 |
-
1982
- 1982-10-05 JP JP17383882A patent/JPS5964727A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003048398A1 (en) * | 2001-12-04 | 2003-06-12 | Mintek | Method of and apparatus for condensing metallic vapours |
| EP3173497A4 (en) * | 2014-07-21 | 2018-04-25 | Northeastern University | Method for smelting magnesium quickly and continuously |
| CN110273071A (zh) * | 2019-07-19 | 2019-09-24 | 华西能源工业股份有限公司 | 一种利用惰性气体吹气及内外联合加热的微压连续炼镁还原炉系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6134490B2 (enrdf_load_stackoverflow) | 1986-08-08 |
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