CN100532654C - 复合阴极熔盐电解稀土-镁中间合金的制备方法 - Google Patents
复合阴极熔盐电解稀土-镁中间合金的制备方法 Download PDFInfo
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- CN100532654C CN100532654C CNB2005101191172A CN200510119117A CN100532654C CN 100532654 C CN100532654 C CN 100532654C CN B2005101191172 A CNB2005101191172 A CN B2005101191172A CN 200510119117 A CN200510119117 A CN 200510119117A CN 100532654 C CN100532654 C CN 100532654C
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- Prior art keywords
- cathode
- magnesium
- liquid
- electrolysis
- kcl
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- 239000011777 magnesium Substances 0.000 title claims abstract description 85
- 229910052749 magnesium Inorganic materials 0.000 title claims abstract description 56
- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 29
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 23
- 239000000956 alloy Substances 0.000 title claims abstract description 23
- 150000003839 salts Chemical class 0.000 title claims abstract description 19
- 239000002131 composite material Substances 0.000 title claims abstract description 14
- 238000002360 preparation method Methods 0.000 title claims abstract description 7
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000007788 liquid Substances 0.000 claims abstract description 40
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 16
- 150000002910 rare earth metals Chemical class 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000003792 electrolyte Substances 0.000 claims description 20
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 239000002893 slag Substances 0.000 claims description 12
- 239000002994 raw material Substances 0.000 claims description 6
- 229910052593 corundum Inorganic materials 0.000 claims description 4
- 239000010431 corundum Substances 0.000 claims description 4
- 230000018044 dehydration Effects 0.000 claims description 4
- 238000006297 dehydration reaction Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 229910052721 tungsten Inorganic materials 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 229910052684 Cerium Inorganic materials 0.000 claims description 2
- 229910052779 Neodymium Inorganic materials 0.000 claims description 2
- 229910052777 Praseodymium Inorganic materials 0.000 claims description 2
- 239000010405 anode material Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 229910052746 lanthanum Inorganic materials 0.000 claims description 2
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims description 2
- 229910052758 niobium Inorganic materials 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 235000001055 magnesium Nutrition 0.000 claims 10
- 238000012797 qualification Methods 0.000 claims 2
- 229910001122 Mischmetal Inorganic materials 0.000 claims 1
- 230000004927 fusion Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 210000004027 cell Anatomy 0.000 abstract description 11
- 238000004070 electrodeposition Methods 0.000 abstract description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract description 5
- -1 rare earth chloride Chemical class 0.000 abstract description 4
- 206010028980 Neoplasm Diseases 0.000 abstract description 3
- 210000001787 dendrite Anatomy 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 abstract description 2
- 239000007787 solid Substances 0.000 description 11
- 239000004020 conductor Substances 0.000 description 5
- 238000004090 dissolution Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 229910004261 CaF 2 Inorganic materials 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 208000005156 Dehydration Diseases 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000005291 magnetic effect Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 229910000583 Nd alloy Inorganic materials 0.000 description 1
- RRTQFNGJENAXJJ-UHFFFAOYSA-N cerium magnesium Chemical compound [Mg].[Ce] RRTQFNGJENAXJJ-UHFFFAOYSA-N 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
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- Electrolytic Production Of Metals (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005101191172A CN100532654C (zh) | 2005-12-28 | 2005-12-28 | 复合阴极熔盐电解稀土-镁中间合金的制备方法 |
Applications Claiming Priority (1)
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CNB2005101191172A CN100532654C (zh) | 2005-12-28 | 2005-12-28 | 复合阴极熔盐电解稀土-镁中间合金的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN1807697A CN1807697A (zh) | 2006-07-26 |
CN100532654C true CN100532654C (zh) | 2009-08-26 |
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CNB2005101191172A Expired - Fee Related CN100532654C (zh) | 2005-12-28 | 2005-12-28 | 复合阴极熔盐电解稀土-镁中间合金的制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN100532654C (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101748430B (zh) * | 2009-09-23 | 2014-10-29 | 王红华 | 印制板酸性蚀刻废液的铜回收系统及蚀刻液再生方法 |
CN103590073A (zh) * | 2013-11-14 | 2014-02-19 | 扬州宏福铝业有限公司 | 双阴极法制备镁和轻稀土的混合中间合金的方法 |
CN104032333B (zh) * | 2014-06-17 | 2016-09-21 | 华东理工大学 | 一种高电流效率双集镁室的镁电解槽 |
CN110760893A (zh) * | 2019-11-22 | 2020-02-07 | 龙南龙钇重稀土科技股份有限公司 | 一种连续悬浮式电解装置 |
CN115305523B (zh) * | 2021-05-08 | 2023-11-03 | 中南大学 | 稀土合金的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2880151A (en) * | 1957-02-11 | 1959-03-31 | Dow Chemical Co | Electrolytic production of magnesium metal |
CN1122848A (zh) * | 1994-11-11 | 1996-05-22 | 冶金工业部包头稀土研究院 | 氯化物电解共析法制取铈镁合金 |
US5593566A (en) * | 1995-06-09 | 1997-01-14 | General Motors Corporation | Electrolytic production process for magnesium and its alloys |
CN2457175Y (zh) * | 2000-12-27 | 2001-10-31 | 中国科学院长春应用化学研究所 | 一种新型熔盐电解槽 |
-
2005
- 2005-12-28 CN CNB2005101191172A patent/CN100532654C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2880151A (en) * | 1957-02-11 | 1959-03-31 | Dow Chemical Co | Electrolytic production of magnesium metal |
CN1122848A (zh) * | 1994-11-11 | 1996-05-22 | 冶金工业部包头稀土研究院 | 氯化物电解共析法制取铈镁合金 |
US5593566A (en) * | 1995-06-09 | 1997-01-14 | General Motors Corporation | Electrolytic production process for magnesium and its alloys |
CN2457175Y (zh) * | 2000-12-27 | 2001-10-31 | 中国科学院长春应用化学研究所 | 一种新型熔盐电解槽 |
Non-Patent Citations (2)
Title |
---|
富钇混合稀土-镁中间合金的制备及其物性的研究. 张淑芬,杜富英,李平等.中国稀土学报,第13卷第专辑期. 1995 * |
熔盐电解制取镁钇合金和金属钇. 邓伟平,曾兴蒂,池向东.稀土,第18卷第2期. 1997 * |
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Publication number | Publication date |
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CN1807697A (zh) | 2006-07-26 |
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Owner name: LINJIANG CITY DONGFENG COLOURED METALLGESELLSCHAFT Free format text: FORMER OWNER: CHANGCHUN INST. OF APPLIED CHEMISTRY, CHINESE ACADEMY OF SCIENCES Effective date: 20090807 |
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Effective date of registration: 20090807 Address after: Jilin Linjiang City Flower Town Patentee after: Linjiang Dongfeng Non-ferrous Metals Co.,Ltd. Address before: No. 5625 Renmin Street, Jilin, Changchun Patentee before: Changchun Institue of Applied Chemistry, Chinese Academy of Sciences |
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