高等学校化学学报 ›› 1986, Vol. 7 ›› Issue (9): 765.

• 研究论文 • 上一篇    下一篇

大孔膦酸树脂吸附铟的研究

王耐冬, 熊春华, 计福根, 朱国华   

  1. 杭州大学化学系
  • 收稿日期:1985-02-28 出版日期:1986-09-24 发布日期:1986-09-24

Studies on the Adsorption of Indium by Macro-Porous Phosphonic Acid ResinStudies on the Adsorption of Indium by Macro-Porous Phosphonic Acid Resin

Wang Naidong, Xiong Chunhua, Ji Fugeng, Zhu Guohua   

  1. Department of Chemistry Hangzhou University Hangzhou
  • Received:1985-02-28 Online:1986-09-24 Published:1986-09-24

摘要: 研究了大孔膦酸型树脂对铟(Ⅲ)的吸附、洗脱条件;不同金属离子对铟吸附的影响;树脂吸附铟的容量及配位比。并用化学分析法及红外光谱探讨了膦酸树脂吸附铟的机理。

Abstract: The conditions of adsorption and clution of indium by macro-porous phosphoric acid resin;the effects of impurity ions on the adsorption of In3+;the adsorption capacities and chclate ratios of resin to In3+ have been investigated.The chelate mechanism of phosphonic acid resin for In3+ have also been investigated with the help of chemical analysis and IR-spectrum.

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