硫化碱溶液中 SnS_4^(4-)阴极还原的电化学行为

A Study on the Electrochemical Behaviors of SnS_4^(4-) at Tin Elecotrde in Sodium Sulphide Solutions

本文用稳态法研究了硫化碱溶液中 SnS_4^(4-)在锡电极上还原的电化学行为.测定了 Na_2S、NaoH、As^(3+)、SnS_4^(4-)浓度和温度等对 SnS_4^(4-)析出的影响.

In this rarer,the electrochemical behaviors of SnS_4^(4-)at tin electrode in sodium sulphide solutions are investigated by steady state method.The influences of the concentration of Na_2S,NaOH,As^(3+), SnS_4^(4-) and temperature are also measured.