Effect of Na2WO4 content on the crystallization temperature of NaCl-KCl-Na2WO4 molten salt system

被引：0
|
作者：
Li, Jie [1 ]
Pei, Yang [2 ]
Liu, Yabin [3 ]
Li, Yungang [1 ]
机构：
[1] Hebei United Univ, Coll Met & Energy, Minist Educ Modern Met Technol, Key Lab, Tangshan 063009, Hebei, Peoples R China
[2] Tangshan iron & Steel Refco Grp Ltd, Tangshan 063000, Peoples R China
[3] Yunnan Chihong Zn&Ge Co Ltd, Qujing 655011, Peoples R China
来源：
MATERIALS SCIENCE, ENVIRONMENT PROTECTION AND APPLIED RESEARCH | 2014年 / 908卷
基金：
中国国家自然科学基金;
关键词：
Molten salts; Crystallization temperature; Electro deposition;
D O I：
10.4028/www.scientific.net/AMR.908.155
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The liquidus temperature of molten salt NaCl- KCl-Na2WO4 system was measured by differential thermal analysis. The results show that, in the molten salt system, when X (Na2WO4) <= 0.7 eutectic temperature is 555 degrees C and a phase transition temperature is 512.8 degrees C, eutectic composition become X (NaCl) = 0.35, X (KCl) = 0.35, X (Na2WO4) = 0.3; when X (Na2WO4) > 0.7, eutectic temperature and a phase transition temperature are respectively 613 degrees C and 574.4 degrees C, eutectic composition become x (NaCl) = 0.1, X (KCl) = 0.1, X-Na2WO4 = 0.8.
引用
收藏
页码：155 / +
页数：2
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