THERMAL PROPERTIES OF IONIC MELT OF THIOUREA-SODIUM THIOSULFATE AND ITS INTERACTION WITH LANTHANUM OXIDE

Abstract

The reaction of interaction in systems Thio (melt) - Na2S2O3 and Thio (melt) -Na2S2O3 - La2O3was investigated using physicochemical methods. Regions of homogeneous melt formation in systems and composition of pyrolysis production were determined.

Keywords

• физико-химические свойства ионных расплавов
• тиомочевина
• тиосульфат натрия
• оксид лантана
• сульфид лантана
• physicochemical properties of ionic melts
• thiourea
• sodium thiosulfate
• the lanthanum oxide
• the lanthanum sulfide