高等学校化学学报

高等学校化学学报 ›› 1984, Vol. 5 ›› Issue (6): 781.

• 论文 • 上一篇    下一篇

金属-4-(2-吡啶偶氮)-间苯二酚(PAR)络合物极谱波研究(Ⅰ)——钒(V)-PAR-NaClO3体系的极谱催化波

宋俊峰, 刘龙斌, 胡荫华   

  1. 西北大学化学系
  • 收稿日期:1983-10-12 出版日期:1984-12-24 发布日期:1984-12-24

Polarographic Study on Metal-4-(2-Pyridinylazo)-Resorcinol (PAR) Complex(Ⅰ)—— Polarographic Catalytic Wave in Vanadium(V)-PAR-NaClO3 System

Song Junfeng, Liu Longbin, Hu Yinhua   

  1. Department of Chemistry, Northwest University, Xi'an
  • Received:1983-10-12 Online:1984-12-24 Published:1984-12-24

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摘要： 钒(V)-PAR络合物在NaClO3存在下产生一灵敏的极谱催化波.峰电位为-0.1V(SCE).该催化波具有吸附和动力波的特征.

Abstract: The complex of vanadium(Ⅴ) with PARat pH2.1H2SO4 medium in the presence of NaClO3 produces a sensitive catalytic wave. The peak potential of this wave appears at -0.1 V(SCE). It is found that the catalytic wave is of both adsorption and kinetic characteristics.

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