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Journal of the Korean Chemical Society (JKCS)

ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 6, Number 2
JKCSEZ 6(2)
April 20, 1962 

 
Title
Thermodynamic Study of Liquid Pb-Bi, Pb-Na, Bi-Na Binaries and Pb-Na Ternary Solutions

용융 Pb-Bi, Pb-Na, Bi-Na 및 Pb-Bi-Na 계의 물리화학적연구
Author
Chang-Shik Koh

고창식
Keywords
Abstract
This study was carried out to investigate the lead-bismuth-sodium ternary system which forms a basis of the Ditmer method as a part of "the fundamental study of pyrometallurgical of lead". Thermodynamic properties of each liquid Pb-Bi, Pb-Na, Bi-Na binaries as well as liquid Pb-Bi-Na ternary solution were measured by e.m.f. of these concentration cells, and those of each component were also determined. Furthermore, iso-activity lines including Pb rich side composition of Pb-Bi-Na ternary solution were determined. The relationship between those thermodynamic characteristics and tendency of intermetallic compound formation was discussed through the above experiments.
Page
133 - 142
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