| 锑精矿中锡的快速测定 |
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| 引用本文： | 刘维理,周正祥.锑精矿中锡的快速测定[J].理化检验(化学分册),1999,35(12):540-541. |
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| 作者姓名： | 刘维理 周正祥 |
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| 作者单位： | 昆明冶金研究院 昆明650031
(刘维理)，昆明冶金研究院 昆明650031(周正祥) |
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| 摘 要： | 报道了大量锑中微量锡的分离方法。在一定的碱量条件下，使锑大部分沉淀，分离后的溶液用水杨基荧酮进行锡的光度法测定。
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| 关 键 词： | 光度法 锑精矿 锡 测定 |
RAPID DETERMINATION OF TIN IN ANTIMONY ORE |
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| Liu Weili and Zhou Zhengxiang.RAPID DETERMINATION OF TIN IN ANTIMONY ORE[J].Physical Testing and Chemical Analysis Part B:Chemical Analgsis,1999,35(12):540-541. |
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| Authors: | Liu Weili and Zhou Zhengxiang |
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| Affiliation: | Kunming Metallurgy Institute Kunming 650031 |
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| Abstract: | A method for the separation of microamounts of tin from high antimony content ore was reported in this paper. Under an alkaline condition, most of antimony can be precipitated from its solution and then microamounts of tin is determined in the solution by spectrophotometry with SAPF as chromogenic reagent. |
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| Keywords: | Spectrophotometry Antimony ore Tin Separation and determination |
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