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Citation: Lu Hua-Yi, Guo Chun-Tai, Zhao Lian-Shan, Tang Ding-Xiang, Wang Fen. Surface Tension and Density of NaCl-NaF-RE₂O₃ Melts[J]. Acta Physico-Chimica Sinica, ;1992, 8(05): 694-696. doi: 10.3866/PKU.WHXB19920524 shu

Surface Tension and Density of NaCl-NaF-RE₂O₃ Melts

1.
Changchun Institute of Applied Chemistry, Academia Sinica, Changchun 130022

Received Date: 14 June 1991
Available Online: 15 October 1992

Surface tension and density of NaCl-NaF-RE_2O_3 melts have been measured by means of maximum buble pressure and Archimedes methods. The results are expressed by two mathematic models. Mass fraction of RE_2O_3 in the melts from 0.0 to 0.6% and that of NaF/NaCl, 50—90%. This investigation shows that there might be complexes in the melts. The information obtained can be used as a reference in the preparation of Al-RE alloys.
- Surface tension; Density; RE₂O₃
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Surface Tension and Density of NaCl-NaF-RE2O3 Melts

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通讯作者: 陈斌, bchen63@163.com

Surface Tension and Density of NaCl-NaF-RE₂O₃ Melts