| 两种横向加热石墨管原子化性能的比较 |
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| 引用本文： | 程志臣 陈友Yi 等. 两种横向加热石墨管原子化性能的比较[J]. 岩矿测试, 2001, 20(3): 220-223 |
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| 作者姓名： | 程志臣 陈友Yi 等 |
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| 作者单位： | 1. 中原石油化工有限责任公司,
2. 国家地质实验测试中心, |
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| 摘 要： | 研究了6种代表元素在PE公司横向加热石墨管（THGA管）与国家地质实验测试中心研制的横向加热石墨管中的原子吸收曲线轮廊，考察了6种元素在两种石墨管中测定的灵敏度，精密度，准确度。实验表明，用国产横向加热石墨管替代PE公司THGA石墨管完全可行。
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| 关 键 词： | 石墨炉原子中收光谱 横向加热石墨管 原子化性能 微量分析 痕量元素 地质实验 |
| 文章编号： | 0254-5357(2001)03-0220-04 |
| 修稿时间： | 2001-01-18 |
Comparison of Atomization Characters for Two Type of Transverse Heated Graphite Tube |
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| CHENG Zhi chen,WANG Xue feng,WANG Su lan,YANG Zhi jie,FENG Shun li,CHEN You yi,REN Hua qin. Comparison of Atomization Characters for Two Type of Transverse Heated Graphite Tube[J]. Rock and Mineral Analysis, 2001, 20(3): 220-223 |
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| Authors: | CHENG Zhi chen WANG Xue feng WANG Su lan YANG Zhi jie FENG Shun li CHEN You yi REN Hua qin |
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| Affiliation: | CHENG Zhi chen 1,WANG Xue feng 1,WANG Su lan 1,YANG Zhi jie 1,FENG Shun li 1,CHEN You yi 2,REN Hua qin 1 |
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| Abstract: | The atomization behaviors for six typical elements in transverse heated graphite tubes produced by Perkin Elmer Co. and by National Research Center of Geoanalysis (China) have been studied. Sensitivity, precision and accuracy for six elements in two types of graphite tubes were compared.Experiment results show that atomization performances for these two types of transverse heated graphite tubes are comparable and the home made products can replace the P E products in use. |
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| Keywords: | graphite furnace atomic absorption spectrophotometry(GFAAS) transverse heated graphite tube atomization performance |
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