Polythermal investigation of carbohalogenation process of BaBr2KBr melt

 V.L. Cherginets, T.P. Rebrova, V.A. Naumenko, T.V. Ponomarenko

KEYWORDS:

melts, bromides, rate constant, activation energy.

ABSTRACT:

The purification process of the BaBr₂-KBr (0.51:0.49) eutectic melt from the oxygen-containing admixtures (O^2-) was studied in the temperature range of 943-1023 K using the carbohalogenation method. The process course was verified with the help of the potentiometry method employing the Pt(O₂)ZrO₂(Y₂O₃) membranous oxygen electrode.