Chem. J. Chinese Universities ›› 1988, Vol. 9 ›› Issue (6): 574.

• Articles • Previous Articles     Next Articles

The Synthesis of Poly(Vinyl-Ethylenediamine-Propaneamideoxime) Macroporous Chelate Resin and Its Application to Enriching and Separating Some Trace Elements

Chang Xijun, Luo Xinyin, Su Zhixing, Zhao Xibai, Lu Yihong   

  1. Chemistry Department, Lanzhou University, Lanzhou
  • Received:1986-08-12 Online:1988-06-24 Published:1988-06-24

Abstract: Poly(vinyl-ethylenediamine-propaneamideqxime) chelate resin was synthesized' by using macroporous polyvinyl chloride as an original material.The ICPclcmical spectrum method was established for enriching and separating' 20 kinds of trace elements with, the chelate resin. Its performance and mechanism for enriching some trace elements are discussed.The structural analysis of chelate resin was performed by SEMand infrared spectrum et al. The trace elements in samples were enriched and determined with satisfactory results.

Key words: Poly(vinyl-ethylenediamine-propaneamideoxime), Synthesis, Enriching-separating, ICP-AES

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