| 湿法磷酸副产品氟硅酸中碘含量测定 |
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| 引用本文： | 孙纯国,汤德元.湿法磷酸副产品氟硅酸中碘含量测定[J].贵州工业大学学报(自然科学版),2005,34(1):28-30. |
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| 作者姓名： | 孙纯国 汤德元 |
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| 作者单位： | 贵州工业大学,化学与生物工程学院,贵州,贵阳,550003 |
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| 摘 要： | 采用离子选择电极法建立了一种分析测定湿法磷酸副产品氟硅酸中碘含量的方法。该方法操作简便，结果准确。加标回收率为98％-103％．
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| 关 键 词： | 离子选择电极 碘 氟硅酸 |
| 文章编号： | 1009-0193(2005)01-0028-03 |
| 修稿时间： | 2004年5月18日 |
Determination of Iodine in Fluorosilicic Acid Derived From Wet Process Phosphoric Acid by ion Selective Electrodes |
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| SUN Chun-guo,TANG De-yuan.Determination of Iodine in Fluorosilicic Acid Derived From Wet Process Phosphoric Acid by ion Selective Electrodes[J].Journal of Guizhou University of Technology(Natural Science Edition),2005,34(1):28-30. |
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| Authors: | SUN Chun-guo TANG De-yuan |
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| Abstract: | The analytical method of iodine in fluorosilicic acid derived from wet process phosphoric acid by the ion selective electrode is studied in this paper. The method is convenient, accurate with the recovery percent of added standard sample being 98%-103%. |
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| Keywords: | ion selective electrodes iodine fluorosilicic acid |
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