| TBP萃淋树脂微色谱柱分离富集钼的研究及应用 |
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| 引用本文： | 宋金如,龚治湘,王玉学.TBP萃淋树脂微色谱柱分离富集钼的研究及应用[J].华东地质学院学报,1999,22(1):51-56. |
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| 作者姓名： | 宋金如 龚治湘 王玉学 |
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| 作者单位： | 华东地质学院应化系 |
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| 摘 要： | 研究了ＴＢＰ萃淋树脂微色谱柱分离富集微量钼的柱性能，确定了分离钼的最佳条件。在减压条件下，运用零空床体积洗脱技术，以３ｍｏｌ／ＬＨＣｌ为上柱介质，０．５ｍｏｌ／ＬＨＣｌ洗脱，可使钼（ＶＩ）与钨（Ⅵ）、铁（Ⅲ）、锡（Ⅳ）等干扰离子快速分离，采用邻氯苯基荧光酮胶束增溶光度法，测定矿石中微量钼，结果满意。
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| 关 键 词： | TBP萃淋树脂 微色谱柱 分离富集 钼(VI) |
The Investigation and Application of Enrichment and Seperation of Molybdnum Using the Small Chromatogaphic Column Packed With CL-TBP Extraction-Eluating Resin |
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| Song Jinru,Gong Zhixiang,Wang Yuxue.The Investigation and Application of Enrichment and Seperation of Molybdnum Using the Small Chromatogaphic Column Packed With CL-TBP Extraction-Eluating Resin[J].Journal of East China Geological Institute,1999,22(1):51-56. |
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| Authors: | Song Jinru Gong Zhixiang Wang Yuxue |
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| Abstract: | In this paper,the performance of the small chromatographic column packed with TBP enrichment and separation of molybdenum is investigated.The optimal condition is found.Under the condition of low pressure. Strip molybdenum with 0.5mol/L hydrochloric acid,using 3.0 mol/L hydrochloric acid containing ascorbic acid as the mobile phase,Mo can be separated quickly from W.Ti.Fe.Sn.Through spectrophotometric method with O Cl PF CTMAB,it has been applied to the determination of micro molybdenum in ores with satisfactory results. |
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| Keywords: | TBP latex resin small chromatographic column seperation and enrichment molybdenum |
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