高等学校化学学报 ›› 1987, Vol. 8 ›› Issue (8): 688.

• 论文 • 上一篇    下一篇

新型含磷无机离子交换剂的研究(Ⅳ)--贵金属元素在焦磷亚硒酸锡上的薄层色谱分离

刘旭, 刘锦春, 刘良斌, 程介克   

  1. 武汉大学化学系
  • 收稿日期:1986-04-22 出版日期:1987-08-24 发布日期:1987-08-24
  • 基金资助:

    中国科学院科学基金

Studies on New Inorganic Ion Exchanger Containing Phosphorous (Ⅳ)--Thin-Layer Chromatography Separation of Noble Metal Elements on Stannic Selenopyrophosphate

Liu Xu, Liu Jinchun, Liu Lianbin, Cheng Jieke   

  1. Department of Chemistry, Wuhan University, Wuhan
  • Received:1986-04-22 Online:1987-08-24 Published:1987-08-24

摘要: 研究了贵金属元素在新型含磷无机离子交换剂--焦磷亚硒酸锡上的薄层色谱分离。探讨了贵金属元素在酸性介质、NH3·H2O-NH4Cl、三甲胺及三甲胺-乙醇展开体系中的变化规律,部分金属离子符合关系式Rn=AlogC+B,并分离了一系列二元和三元贵金属元素的混合物。

Abstract: Thin-layer chromatography of the noble metal elements on the inorganic ion exchanger stannic selenopyrophosphate has been studied systematically. The change regularity of the noble metals elements in the acidity medium,the ammonia-ammonium chloride, the trimethylamine and the trimethylamine-alcohol development systems has been discussed. Partial metal ions obey relationship Rm=Alog C+B. A series of binary and ternary mixtures of the noble metal elements was separated successfully.

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