| 含钛高炉渣中钛组分最佳富集相的选择 |
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| 引用本文： | 王明玉,张力,张林楠,隋智通,涂赣峰. 含钛高炉渣中钛组分最佳富集相的选择[J]. 材料与冶金学报, 2005, 4(3): 175-177 |
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| 作者姓名： | 王明玉 张力 张林楠 隋智通 涂赣峰 |
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| 作者单位： | 东北大学,材料与冶金学院,辽宁,沈阳,110004;东北大学,材料与冶金学院,辽宁,沈阳,110004;东北大学,材料与冶金学院,辽宁,沈阳,110004;东北大学,材料与冶金学院,辽宁,沈阳,110004;东北大学,材料与冶金学院,辽宁,沈阳,110004 |
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| 摘 要： | 由于含钛高炉渣中钛的分散分布(钙钛矿、镁铝尖晶石、攀钛透辉石、富钛透辉石和Ti(C,N)),使钛的回收利用变得困难.基于"选择性析出技术",研究含钛高炉渣中钛的选择性富集.该技术的第一步是渣中钛富集相的选择,经过对渣中钛可能生成矿物相的计算和对比分析后,确定渣中钙钛矿相是钛选择性富集的最佳矿物相.
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| 关 键 词： | 含钛高炉渣 富集相 钙钛矿 |
| 文章编号： | 1671-6620(2005)03-0175-03 |
| 修稿时间： | 2004-12-15 |
Study on selection of the best titania enrichment phase in titanium-bearing slag |
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| WANG Ming-yu,ZHANG Li,ZHANG Lin-nan,SUI Zhi-tong,TU Gan-feng. Study on selection of the best titania enrichment phase in titanium-bearing slag[J]. Journal of Materials and Metallurgy, 2005, 4(3): 175-177 |
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| Authors: | WANG Ming-yu ZHANG Li ZHANG Lin-nan SUI Zhi-tong TU Gan-feng |
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| Abstract: | Due to the dispersed distribution of titanium component in various mineral phases,it is difficult to recover titanium from titania-bearing slag.In order to recover titanium from the slag,a technique of selective precipitation was proposed.The first step of this technique is to select the titanium enrichment phase,and then the titanium enrichment in the slag was studied.By calculation and analysis,it was concluded that perovskite in the slag was the best enrichment phase. |
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| Keywords: | titanium-bearing slag enrichment phase perovskite |
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