| 原子发射光谱法测定钢中微量硅的研究 |
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| 引用本文： | 张书圣,王利峡,许良忠,孙兴刚. 原子发射光谱法测定钢中微量硅的研究[J]. 青岛科技大学学报(自然科学版), 1995, 0(4) |
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| 作者姓名： | 张书圣 王利峡 许良忠 孙兴刚 |
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| 摘 要： | 利用光电直读光谱仪探讨了钢中微量硅的发射光谱分析方法，选择Ｓｉ２８８１．５Ａ作为分析线，Ｆｅ２７１４．４Ａ作为内标线，对钢中硅测定的线性范围为０．０５％～１．３％，对Ｓｉ含量为０．１７％的标准钢样的１２次平行测定，相对标准偏差为５．３％，并对标准钢样进行了测定，与理论值相符，本法用于实际样品分析，结果令人满意。
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| 关 键 词： | 光谱分析；硅；光电直读光谱仪；钢；定量分析 |
Determination of Trace Silicon in Steel by Atomic Emicssion Spectrometry |
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| Zhang Shuheng, Wang Iixia, Xu Liangzhong, Sun Xinggang. Determination of Trace Silicon in Steel by Atomic Emicssion Spectrometry[J]. Journal of Qingdao University of Science and Technology:Natutral Science Edition, 1995, 0(4) |
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| Authors: | Zhang Shuheng Wang Iixia Xu Liangzhong Sun Xinggang |
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| Affiliation: | Department of Applied Chemistry |
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| Abstract: | A method for the determination of trace silicon in Steel by atomic emission spectrometry with the Photoelectric direct-reading spectrometer is rePOrted. The linear range for silicon in steel is over 0.05%￣ 1.3%. The method roposed has been applied to the determination of silicon in steel samples with satisfactory results against theorectical values. |
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| Keywords: | atomic emission spectrometry silicon Photoelectric direct-reading spectrometer |
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