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| Study on Basic Properties of CaCl2-CaF2-CaO-SiO2 Molten Salt System |
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Received:November 07, 2016
Revised:November 10, 2016
Accepted:November 14, 2016
Published Online:February 21, 2017
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| DOI：doi：10.3969/j.issn.1007-7545.2017.03.005 |
| KeyWord:CaCl2-CaF2 molten salts; density; primary crystal temperature; conductivity |
| Author | Institution |
| REN Hao |
辽宁科技大学 |
| LI Jidong |
辽宁科技大学 |
| WANG Yiyong |
辽宁科技大学 材料与冶金学院 |
| Guo Qing |
辽宁科技大学 材料与冶金学院 |
| ZHANG Mingjie |
东北大学 冶金学院 |
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| Abstract: |
| The effects of mass fraction of CaO-SiO2 on conductivity, density, and primary crystal temperature of CaCl2-CaF2 molten salts were investigated. The results show that with addition of 2% CaO-SiO2, primary crystal temperature rises by an average of 17.5 ℃, density rises of 0.015 1g/cm3, and conductivity rises of 0.224 13 S/cm. The results indirectly demonstrate that CaO and SiO2 in electrolyte exist in the form of silicate molecular. |
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