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| 氧化钪-氯化-铝镁热还原法制备钪中间合金新工艺研究 | |
| 引用本文： | 姜锋,尹志民,李汉广,潘青林,彭志辉,阿列克桑德夫斯基СВ,拉特涅尔·A·X. 氧化钪-氯化-铝镁热还原法制备钪中间合金新工艺研究[J]. 稀土, 2001, 22(3): 34-36 |
| 作者姓名： | 姜锋 尹志民 李汉广 潘青林 彭志辉 阿列克桑德夫斯基СВ 拉特涅尔·A·X |
| 作者单位： | 1. 中南大学材料科学与工程系, 2. 国立圣彼得堡矿业学院圣彼得堡 3. 国立圣彼得堡矿业学院圣彼得堡, |
| 基金项目： | 国家自然科学基金项目（编号59874032）；国家自然科学基金委资助国际合作项目（教外司欧[2000]199-48） |
| 摘 要： | 本文介绍了利用Sc |
| 关 键 词： | 钪中间合金；氯化钪；铝镁热还原 |
| 文章编号： | 1004-0277（2001)03-0034-03 |
| 修稿时间： | 2000-08-27 |
Study on the NewPreparation Method of Sc-Bearing Master Alloys by Magnesium Thermoreduction |
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| JIANG Feng,YIN Zhi-Min,LI Han-guang,PAN Qing-lin,PENG Zhi-hui,АдександровскийСВ,拉特涅尔·A·X. Study on the NewPreparation Method of Sc-Bearing Master Alloys by Magnesium Thermoreduction[J]. Chinese Rare Earths, 2001, 22(3): 34-36 | |
| Authors: | JIANG Feng YIN Zhi-Min LI Han-guang PAN Qing-lin PENG Zhi-hui АдександровскийСВ 拉特涅尔·A·X |
| Abstract: | The new preparation method of Sc bearing master alloy has been studied in this paper.Scandium oxide raw material was dissolved in hydrochloric acid,then KCl,NaCl and special stable agent solution were added.ScCl 3 molten salt was reduced by Mg at the reduction temperature of 1000~1200K.The new method can reduce the cost of Sc bearing master alloy greatly. |
| Keywords: | scandium bearing master alloy scandium oxide scandium chloride magnesium thermoreduction |
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