METHOD OF MEASURING GLUE AND THIOCARBAMIDE CONTENT IN CUPRIC ACID SULPHATE ELECTROLYTES

摘要

FIELD: hydroelectric metallurgy. SUBSTANCE: method is realized by means of cyclical voltamperemetry due to building calibration plots on anode peak value area dependences of cyclical voltamperegrams, measured in solutions, which conclude preset amounts of preactivated glue and known amounts of thiocarbamide at preset amounts of glue. Anode peaks of cyclical voltamperegrams, measured in industrial electrolyte before and after known amounts of hydrogen peroxide have been introduced in it, are compared with data of calibration plots. Analysis time is reduced to 5-6 minutes at measurement precision of 5-6%. EFFECT: improved precision of measurement of characteristics. 2 dwg, 1 tbl