Determination of Oxide in Molten Fluorides by Electrochemical Titration Technique
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摘要: 以K2NbF7為探測溶質,應用循環伏安滴定法和循環伏安標量加入法確定FLINAK熔鹽中氧化物量。結果表明,FLINAK熔鹽中氧化物量等于所加Nb(V)量減去熔鹽中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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Key words:
- oxide /
- niobium /
- FLINAK melt /
- eletrochemical titration
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