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本文研究了铍与钍试剂-I(Thoron)络合物极谱还原波的特性。该试剂在氨缓冲液中产生一个良好的还原披,其中再加入铍离子时,在试剂波之后又产生一个络合物的还原波,络合物波高与铍离子浓度成直线关系。本文还研究了某些共存离子对络合物波的影响,由波的温度系数、波高与汞柱高度的关系、以及电毛细管曲线三方面的特点表明,试剂波与络合物波都是受扩散过程控制的扩散波。
In this paper, the characteristics of the polarographic reduction wave of the beryllium and thoron reagent-I (Thoron) complexes were studied. The reagent produces a good reduction in ammonia buffer solution. When beryllium ion is added, a reducing wave of the complex is generated after the reagent wave. The wave height of the complex is in a linear relationship with the beryllium ion concentration. The effects of some coexisting ions on complex wave were also studied in this paper. The relationship between the temperature coefficient of the wave, the height of the wave height and the height of the mercury column, and the characteristics of the electrical capillary curve show that both the reagent wave and the complex wave are affected Diffusion wave of diffusion process control.