Accession Number : AD0770730

Title :   Study of Complex Formation in the ZnCl2-NH3 System (Issledovanie Kompleksoobrazovaniya v Sisteme ZnCl2-NH3),

Corporate Author : ARMY FOREIGN SCIENCE AND TECHNOLOGY CENTER CHARLOTTESVILLE VA

Personal Author(s) : Zubakhina,Z. K.

Report Date : 03 NOV 1973

Pagination or Media Count : 8

Abstract : The melt-vapor equilibrium in the system ZnCl2-NH3 was studied at 350-500C. Two stages were established in the process of complex formation in the liquid phase. The values of instability contents of the complexes ZnCl2:1.5NH3 and ZnCl2:NH3 were calculated as functions of temperature. The state of equilibrium in the ZnCl2-NH3 system was analyzed as a function of composition in temperature. It was also established that the complex ZnCl2:NH3 begins to dissociate at 319.5C. The complex ZnCl2:1.5NH3 is fully decomposed at 477.4C.

Descriptors :   *Zinc compounds, *Complex compounds, *Phase studies, Ammonia, Chlorides, Gases, USSR, Translations

Subject Categories : Physical Chemistry

Distribution Statement : APPROVED FOR PUBLIC RELEASE