ТЕМІР (ІІ) НИТРАТЫН СИНТЕЗДЕУ

Authors : Gn ZHYLYSBAYEVA

Pages : 314-319

View : 19 | Download : 12

Publication Date : 2019-03-30

Article Type : Research Paper

Abstract :The research was got inorganic connection nitrate of iron insert ignore into journalissuearticles values(ІІ); during polarization by the alternating current of 50 Hertzs frequency of iron electrode. Electrochemical behavior of iron was all-round studied in the sour environment. As the electrode was used the iron plate and graphite bar, and as the electrolyte- aquafortis. On the exit on the current of dissolution of the iron electrode during polarization by the alternating current the following parameters were studied: closeness of current, concentration of electrolyte, duration of electrolysis, temperature of electrolyte and frequency of current. On the results of experiment were calculated the order of oxidation reaction of the iron electrode and activation energy which are to 0,17 and 2,6 kilojoules/mol. It is indicaled that the basic process of iron oxidization is in the diffusive mode.
Keywords : electrochemistry, electrolysis, nitrate, iron II, alternating current, polarization