王新东, 段淑贞. 电化学滴定法确定氟化物熔盐中氧化物量[J]. 工程科学学报, 1993, 15(5): 526-530. DOI: 10.13374/j.issn1001-053x.1993.05.036
引用本文: 王新东, 段淑贞. 电化学滴定法确定氟化物熔盐中氧化物量[J]. 工程科学学报, 1993, 15(5): 526-530. DOI: 10.13374/j.issn1001-053x.1993.05.036
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Wang Xindong, Duan Shuzhen. Determination of Oxide in Molten Fluorides by Electrochemical Titration Technique[J]. Chinese Journal of Engineering, 1993, 15(5): 526-530. DOI: 10.13374/j.issn1001-053x.1993.05.036
Citation: Wang Xindong, Duan Shuzhen. Determination of Oxide in Molten Fluorides by Electrochemical Titration Technique[J]. Chinese Journal of Engineering, 1993, 15(5): 526-530. DOI: 10.13374/j.issn1001-053x.1993.05.036
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电化学滴定法确定氟化物熔盐中氧化物量

Determination of Oxide in Molten Fluorides by Electrochemical Titration Technique

    摘要
  • 摘要: 以K2NbF7为探测溶质,应用循环伏安滴定法和循环伏安标量加入法确定FLINAK熔盐中氧化物量。结果表明,FLINAK熔盐中氧化物量等于所加Nb(V)量减去熔盐中Nb72-量。

     

    Abstract: A cyclic vollammelry is emploied to determine the amount of oxide in FLTNAK melt. K2NbF7 is a good litrant. The amount of oxide is also determined by a vollammetric standard addition method. The results show that the amount of oxide in FLINAK melt is equal to the added amount of Nb(V) minus the amount of NbF72- in the melt.

     

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