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Study on Application of DC Arc Spectrometer in Impurity Analysis of Niobium AITranslate

Ningxia Oriental Tantalum Co., Ltd. Analysis and Testing Center;Ningxia Oriental Tantalum Co., Ltd. Analysis and Testing Center;Ningxia Oriental Tantalum Co., Ltd. Analysis and Testing Center
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Publisher: Editorial Office of Rare Metals and Cemented Carbides
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Abstract AITranslate

Pure niobium or niobium product is completely transformed into the oxide, which is mixed with the carrier according to a certain proportion,and simultaneous determination of the six elements including Fe,Cr,Ni,Si,Ti and Cu in the sample is carried out by Prodigy DC arc spectrometer made in American Le Mans Company. The precision,accuracy and detection limit of this method can meet the requirements for niobium analysis,its standard addition recovery is 97.5%~101.0% ,and RSD is 3. 352%~6. 255%.

KeyWords AITranslate

niobium impurity analysis DC arc spectrometer

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Basic Information:

DOI:

Chinese Library Classification Number:O657.31[理学—分析化学]

Citation Information:

Pure niobium or niobium product is completely transformed into the oxide, which is mixed with the carrier according to a certain proportion,and simultaneous determination of the six elements including Fe,Cr,Ni,Si,Ti and Cu in the sample is carried out by Prodigy DC arc spectrometer made in American Le Mans Company. The precision,accuracy and detection limit of this method can meet the requirements for niobium analysis,its standard addition recovery is 97.5%~101.0% ,and RSD is 3. 352%~6. 255%.

quote

GB/T 7714-2015 [1] ZHANG Ren-hui, FU Jun-sheng, LI Ji-hong. Study on Application of DC Arc Spectrometer in Impurity Analysis of Niobium[J]. Rare Metals and Cemented Carbides, 2014(6): 58-60.
MLA [1] ZHANG Ren-hui, et al., "Study on Application of DC Arc Spectrometer in Impurity Analysis of Niobium." Rare Metals and Cemented Carbides, no. 6, 2014, pp. 58-60.
APA [1] ZHANG Ren-hui, FU Jun-sheng, & LI Ji-hong. (2014). Study on Application of DC Arc Spectrometer in Impurity Analysis of Niobium. Rare Metals and Cemented Carbides(6), 58-60.
IEEE [1] ZHANG Ren-hui, FU Jun-sheng, and LI Ji-hong, "Study on Application of DC Arc Spectrometer in Impurity Analysis of Niobium," Rare Metals and Cemented Carbides, no. 6, pp. 58-60, 2014. keywords: {niobium;impurity analysis;DC arc spectrometer}