| 火焰-电弧l原子发射光谱光源研究 |
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| 引用本文： | 阎冬青,杨永林. 火焰-电弧l原子发射光谱光源研究[J]. 河北师范大学学报(自然科学版), 2001, 25(4): 485-487 |
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| 作者姓名： | 阎冬青 杨永林 |
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| 作者单位： | 河北科技大学材料科学与工程学院,;河北大学化学系, |
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| 摘 要： | 研究一种新型火焰－电弧组合发射光谱光源,该光源突破了空气－乙炔火焰原子发射光谱仪能进行碱金属,碱土金属的分析,该光源在普通的火焰发射激光光源中加一交流电弧,对火焰改进后,提高了光源的激发温度,扩大了火焰发射的应用范围。
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| 关 键 词： | 火焰 电弧 原子发射光谱 光源 |
| 文章编号： | 1000-5854(2001)04-0485-03 |
| 修稿时间： | 2001-04-19 |
Study on Excitation Source of the Flame-arc Atomic Emission Spectrometry |
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| YAN Dong qing ,YANG Yong lin. Study on Excitation Source of the Flame-arc Atomic Emission Spectrometry[J]. Journal of Hebei Normal University, 2001, 25(4): 485-487 |
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| Authors: | YAN Dong qing YANG Yong lin |
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| Affiliation: | YAN Dong qing 1,YANG Yong lin 2 |
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| Abstract: | A new excitation source was developed.The source made a breakthrough the idea that air acetylene flame emission spectrometry was used for determination of alkali and alkali earth elements only.It was completion an arc in a common flame excitation source.In this way,more elements can be determined and the excited temperature was raised.It expanded the use of flame emission spectrometry. |
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| Keywords: | flame arc atomic emission spectrometry source |
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