CN101914692B - 单浸渍管硅铁浴真空环流炼镁装置及其方法 - Google Patents
单浸渍管硅铁浴真空环流炼镁装置及其方法 Download PDFInfo
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- CN101914692B CN101914692B CN201010255111A CN201010255111A CN101914692B CN 101914692 B CN101914692 B CN 101914692B CN 201010255111 A CN201010255111 A CN 201010255111A CN 201010255111 A CN201010255111 A CN 201010255111A CN 101914692 B CN101914692 B CN 101914692B
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- magnesium
- liquid
- vacuum
- ferrosilicon
- vacuum reaction
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- 238000000034 method Methods 0.000 title claims abstract description 52
- 238000003723 Smelting Methods 0.000 title claims abstract description 28
- XWHPIFXRKKHEKR-UHFFFAOYSA-N iron silicon Chemical compound [Si].[Fe] XWHPIFXRKKHEKR-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 239000011777 magnesium Substances 0.000 claims abstract description 274
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 273
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 270
- 239000007788 liquid Substances 0.000 claims abstract description 203
- 238000006243 chemical reaction Methods 0.000 claims abstract description 123
- 230000006698 induction Effects 0.000 claims abstract description 113
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 107
- 229910052786 argon Inorganic materials 0.000 claims abstract description 55
- 239000007921 spray Substances 0.000 claims abstract description 45
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 44
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 44
- 239000010703 silicon Substances 0.000 claims abstract description 44
- 238000007664 blowing Methods 0.000 claims abstract description 21
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 229910000519 Ferrosilicon Inorganic materials 0.000 claims description 145
- 239000002893 slag Substances 0.000 claims description 69
- 239000007789 gas Substances 0.000 claims description 60
- 238000010438 heat treatment Methods 0.000 claims description 36
- 238000004519 manufacturing process Methods 0.000 claims description 28
- 238000007670 refining Methods 0.000 claims description 27
- 230000008569 process Effects 0.000 claims description 23
- 238000004140 cleaning Methods 0.000 claims description 15
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 14
- 230000002829 reductive effect Effects 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 229910052782 aluminium Inorganic materials 0.000 claims description 11
- 238000010891 electric arc Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 239000003063 flame retardant Substances 0.000 claims description 7
- 239000003345 natural gas Substances 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 7
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 230000004927 fusion Effects 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 238000005086 pumping Methods 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- 229910000640 Fe alloy Inorganic materials 0.000 claims description 4
- 239000010425 asbestos Substances 0.000 claims description 4
- 229910052895 riebeckite Inorganic materials 0.000 claims description 4
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 4
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 4
- 238000003763 carbonization Methods 0.000 claims description 3
- 229910052593 corundum Inorganic materials 0.000 claims description 3
- 239000010431 corundum Substances 0.000 claims description 3
- 239000012188 paraffin wax Substances 0.000 claims description 3
- 239000011819 refractory material Substances 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
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- 230000008901 benefit Effects 0.000 abstract description 5
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- 238000005507 spraying Methods 0.000 abstract description 3
- 238000009833 condensation Methods 0.000 abstract description 2
- 230000005494 condensation Effects 0.000 abstract description 2
- 238000005065 mining Methods 0.000 abstract 2
- 235000001055 magnesium Nutrition 0.000 description 205
- 238000006722 reduction reaction Methods 0.000 description 14
- 238000005516 engineering process Methods 0.000 description 13
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 10
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 8
- 230000009467 reduction Effects 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000005266 casting Methods 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 5
- 239000000395 magnesium oxide Substances 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000012159 carrier gas Substances 0.000 description 4
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- 238000002791 soaking Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 229910001338 liquidmetal Inorganic materials 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000007790 solid phase Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910000861 Mg alloy Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
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- 229910002804 graphite Inorganic materials 0.000 description 2
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- 238000009413 insulation Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
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- 230000000630 rising effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
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- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
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- 239000011152 fibreglass Substances 0.000 description 1
- 239000010436 fluorite Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
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- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
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- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Images
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- Silicon Compounds (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (9)
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CN201010255111A CN101914692B (zh) | 2010-08-17 | 2010-08-17 | 单浸渍管硅铁浴真空环流炼镁装置及其方法 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102590071B (zh) * | 2012-02-15 | 2013-12-18 | 航天科工防御技术研究试验中心 | 一种晶间腐蚀试验装置 |
CN103184316B (zh) * | 2013-04-15 | 2015-02-25 | 中国重型机械研究院股份公司 | 新型的真空槽装置及方法 |
CN103589879A (zh) * | 2013-11-20 | 2014-02-19 | 北京环宇冠川等离子技术有限公司 | 采用等离子体炬加热技术的金属镁冶炼方法及装置 |
CN103882246B (zh) * | 2014-01-08 | 2015-02-25 | 中国重型机械研究院股份公司 | 一种真空炼镁装置及其方法 |
CN104087752B (zh) * | 2014-07-28 | 2017-02-15 | 北京中冶设备研究设计总院有限公司 | 一种金属镁、锌、铅、锂的真空罐式冶炼设备和方法 |
CN104561602B (zh) * | 2015-01-28 | 2017-09-19 | 牛强 | 硅铁浴梯级还原硅热法炼镁联产含铬铁合金液的方法 |
CN104651636B (zh) * | 2015-02-06 | 2016-08-24 | 牛强 | 带有保护装置的真空电热炼镁设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4888052A (en) * | 1987-06-08 | 1989-12-19 | Ralph Harris | Producing volatile metals |
CN101020969A (zh) * | 2007-03-20 | 2007-08-22 | 罗希文 | 内热法密封真空电热炉连续制镁设备 |
CN101748295A (zh) * | 2008-12-17 | 2010-06-23 | 贵阳铝镁设计研究院 | 一种硅热还原法炼镁装置 |
-
2010
- 2010-08-17 CN CN201010255111A patent/CN101914692B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4888052A (en) * | 1987-06-08 | 1989-12-19 | Ralph Harris | Producing volatile metals |
CN101020969A (zh) * | 2007-03-20 | 2007-08-22 | 罗希文 | 内热法密封真空电热炉连续制镁设备 |
CN101748295A (zh) * | 2008-12-17 | 2010-06-23 | 贵阳铝镁设计研究院 | 一种硅热还原法炼镁装置 |
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Application publication date: 20101215 Assignee: Aegis Holding Group Co Ltd Assignor: Niu Qiang Contract record no.: 2014330000203 Denomination of invention: Single-dip pipe silicon iron bath vacuum circulated magnesium-smelting device and method Granted publication date: 20121003 License type: Exclusive License Record date: 20140527 |
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Effective date of registration: 20220406 Address after: 311100 room B205, 2f, building 3, No. 88, Longyuan Road, Cangqian street, Yuhang District, Hangzhou, Zhejiang Province Patentee after: Hangzhou Jiman iron Hydrogen Energy Technology Co.,Ltd. Address before: 100864, Beijing Xicheng District Three Li River Road, 52, Chinese Academy of Sciences Work Bureau Patentee before: Niu Qiang |