Chem. J. Chinese Universities ›› 1993, Vol. 14 ›› Issue (2): 271.

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Palladium Adsorption Characteristics of Tribenzylamine Impregnated Resin and Its Analytical Application

TANG Fu-Long, MAO Xue-Qin, WU Gang, ZHANG Ya-Yue   

  1. Department of Chemistry, Hangzlum University, Hangzhou, 310028
  • Received:1992-01-27 Revised:1992-05-20 Online:1993-02-24 Published:1993-02-24

Abstract: In this paper, tribenzylamine (TBA) impregnated resin was prepared by adsorbing TBAon1300- Iresin.Its adsorption mechenism and characteristics were also discussed.The applicable column conditions of palladium ion on TBAimpregnated resin were measured and tested by flame atomic absorption spectrometry.The method has been applied to the determination of trace palladium in palladium-catalyst with satisfactory results.

Key words: Tribenzylamine, Impregnated resin, Palladium

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