| 能量色散X-射线荧光光谱法测定锡精矿中砷锌铁铜 |
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| 引用本文： | 覃祚明,黄小美,黄旭. 能量色散X-射线荧光光谱法测定锡精矿中砷锌铁铜[J]. 广东有色金属学报, 2009, 0(4) |
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| 作者姓名： | 覃祚明 黄小美 黄旭 |
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| 作者单位： | 广西华锡集团来宾冶炼厂; |
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| 摘 要： | 将样品粉末压片制样,用能量色散X-射线荧光光谱法测定锡精矿中的砷、锌、铁、铜,该法的精密度RSD(n=6)为0.68%～4.36%.将该法用于实际样品的测定,并将测定结果与化学法测定结果进行比较,结果基本一致,可以满足企业生产和经营的需要.
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| 关 键 词： | X-射线能量色散荧光光谱法 锡精矿 砷 锌 铁 铜 |
Determination of the contents of As,Zn,Fe and Cu in stannum concentrate samples by energy-dispersive X-ray fluorescence spectrometry |
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| QIN Zuo-ming,HUANG Xiao-mei,HUANG Xu. Determination of the contents of As,Zn,Fe and Cu in stannum concentrate samples by energy-dispersive X-ray fluorescence spectrometry[J]. Journal of Guangdong Non-Ferrous Metals, 2009, 0(4) |
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| Authors: | QIN Zuo-ming HUANG Xiao-mei HUANG Xu |
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| Affiliation: | QIN Zuo-ming,HUANG Xiao-mei,HUANG Xu (Laibin Smeltery of Huaxi Tin Group,Laibin 546115,China) |
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| Abstract: | Powder pellets was prepared and the contents of As,Zn,Fe and Cu in stannum concentrate samples were measured by energy-dispersive X-ray fluorescence spectrometry method.The accuracy of this method is 0.68%-4.36%.The results tested by this method showed consistence with those measured by the chemical method,suggesting that this method can be satisfied with the requirements of production and operation of enterprises. |
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| Keywords: | energy-dispersive X-ray fluorescence spectrometry stannum concentrate arsenic zincum iron copper |
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