ТАЛЛИЙДІҢ АЗОТ ҚЫШҚЫЛЫ ЕРІТІНДІСІНДЕГІ ЭЛЕКТРОХИМИЯЛЫҚ ҚАСИЕТІ

Authors : Gt SARBAYEVA, Kt SARBAYEVA

Pages : 308-313

View : 16 | Download : 9

Publication Date : 2019-03-30

Article Type : Research Paper

Abstract :The laws of electrochemical dissolution of a thallium electrode for polarization with an alternating current at a frequency of 50 Hz in solutions of nitric acid was first studied. The influence of a number of electrochemical parameters on the current yield of the product of electrolysis - thallium nitrate insert ignore into journalissuearticles values(I); is considered. It is shown that the formation of thallium ions insert ignore into journalissuearticles values(I); with high current efficiency insert ignore into journalissuearticles values(95-97%);. Results of electrolysis show that the concentration and temperature of the electrolyte have a significant effect on the current efficiency of Tl insert ignore into journalissuearticles values(I); ions. Carried out an elemental analyzes of the crystals and microphotographic thallium nitrate Tl insert ignore into journalissuearticles values(I);.
Keywords : thallium, electrolysis, electrochemistry, electrode, crystal, alternating current, polarization, nitric acid, thallium I, nitrate, micro photography