daohang fenxiangbox searchbox qikanlogonew daohangnew searchboxnew navrightzone footerzone paper
English
Chinese 简体中文 English English
Home > Journals > Rare Metals and Cemented Carbides
Next Article ›

Solubility of Nd2O3in the NaF-AlF3Molten Salt System AITranslate

HUANG Yi-peng; YANG Jun; QI Deng-rui; YANG Feng-li
School of Metallurgical Engineering,Jiangxi University of Science and Technology;School of Metallurgical Engineering,Jiangxi University of Science and Technology;School of Metallurgical Engineering,Jiangxi University of Science and Technology;School of Metallurgical Engineering,Jiangxi University of Science and Technology
AITranslate
Publisher: Editorial Office of Rare Metals and Cemented Carbides
Share Citation Information Add to Favorites Download PDF

    Scan to share on WeChat or Moments

Use WeChat scan.
Share with WeChat friends or Moments

Abstract AITranslate

The solubility of Nd2O3in the NaF-AlF3molten salt system was systematically determined using the isothermal saturation method,with a focus on the effects of molten salt temperature(1010~1070℃)and NaF/AlF3molar ratio(2.0~2.6)on its solubility.A first-order regression model correlating the solubility of Nd2O3with molten salt temperature and NaF/AlF3molar ratio was established through experimental data fitting.The results demonstrate that the dissolution equilibrium of Nd2O3in the NaF-AlF3molten salt is achieved in no less than 60 min,and the solubility significantly increases with increasing molten salt temperature and higher NaF/AlF3molar ratio.The solubility of Nd2O3reaches a maximum value of 6.20%at 1070℃with a NaF/AlF3molar ratio of 2.6.Within the experimental parameter range,the constructed regression model achieves a coefficient of determination(R2)of 0.983.

KeyWords AITranslate

Nd2O3 solubility NaF-AlF3molten salt isothermal saturation method regression model molten salt temperature NaF/AlF3molar ratio
No data

Basic Information:

DOI：

Chinese Library Classification Number:TF845.6[冶金工程—有色金属冶金]

Citation Information:

The solubility of Nd2O3in the NaF-AlF3molten salt system was systematically determined using the isothermal saturation method,with a focus on the effects of molten salt temperature(1010~1070℃)and NaF/AlF3molar ratio(2.0~2.6)on its solubility.A first-order regression model correlating the solubility of Nd2O3with molten salt temperature and NaF/AlF3molar ratio was established through experimental data fitting.The results demonstrate that the dissolution equilibrium of Nd2O3in the NaF-AlF3molten salt is achieved in no less than 60 min,and the solubility significantly increases with increasing molten salt temperature and higher NaF/AlF3molar ratio.The solubility of Nd2O3reaches a maximum value of 6.20%at 1070℃with a NaF/AlF3molar ratio of 2.6.Within the experimental parameter range,the constructed regression model achieves a coefficient of determination(R2)of 0.983.

quote

GB/T 7714-2015 [1] HUANG Yi-peng, YANG Jun, QI Deng-rui, et al. Solubility of Nd2O3in the NaF-AlF3Molten Salt System[J]. Rare Metals and Cemented Carbides, 2025(5): 7-13.
MLA [1] HUANG Yi-peng, et al., "Solubility of Nd2O3in the NaF-AlF3Molten Salt System." Rare Metals and Cemented Carbides, no. 5, 2025, pp. 7-13.
APA [1] HUANG Yi-peng, YANG Jun, QI Deng-rui, & YANG Feng-li. (2025). Solubility of Nd2O3in the NaF-AlF3Molten Salt System. Rare Metals and Cemented Carbides(5), 7-13.
IEEE [1] HUANG Yi-peng, YANG Jun, QI Deng-rui, and YANG Feng-li, "Solubility of Nd2O3in the NaF-AlF3Molten Salt System," Rare Metals and Cemented Carbides, no. 5, pp. 7-13, 2025. keywords: {NdO;solubility;NaF-AlFmolten salt;isothermal saturation method;regression model;molten salt temperature;NaF/AlFmolar ratio}