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| Study on Preparing High-purity Zirconium Products from Zircon Concentrate |
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| DOI：doi：10.3969/j.issn.1007-7545.年份.期号.顺序号 |
| KeyWord:Zirconium oxychloride; Extraction; Impurity removal |
| ZHOU Xin-mu,DONG Xue-ping,CHEN Hui-qin |
| Department of Chemistry, Nanehang University, Jiangxi 330047, China |
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| Abstract: |
| The insoluble materials of leached zircon concentrate is transformed, N235 is used to extract the impurity from the de-silicon acid decomposition solution. The results show that the impurities such as iron, titanium and sodium have been removed and the purity of the product is improved, while the washing acid is also reduced. |
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