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| 活性炭富集—GFAAS法测定乙烯气中的砷含量 | |
| 引用本文： | 赵荣林 马波. 活性炭富集—GFAAS法测定乙烯气中的砷含量[J]. 光谱实验室, 1997, 14(2): 59-62 |
| 作者姓名： | 赵荣林 马波 |
| 作者单位： | [1]抚顺石油化工研究院 [2]抚顺石油学院应用化学系 |
| 摘 要： | 提出一种乙烯气中砷的富集，消解方法，详细地考察了实验条件，用ＧＦＡＡＳ法对乙然气中砷含量进行了测定。相对标准偏差〈４．７％，测定结果与氢化物原子荧光法测定结果相吻合。 |
| 关 键 词： | 活性炭 乙烯 砷 GFAAS法 富集 |
Determination of Arsenic in Ethene by Active Carbon-GFAAS |
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| ZHAO Ronglin. Determination of Arsenic in Ethene by Active Carbon-GFAAS[J]. Chinese Journal of Spectroscopy Laboratory, 1997, 14(2): 59-62 | |
| Authors: | ZHAO Ronglin |
| Abstract: | A new method was established for concentration and dissociation of arsenic in ethene, the experimental conditions were investigated in detall. The content of arsenic in ethene was determined byGFAAS. The retative standard deviation is less than 4. 7%, the results obtained by this method areconsistent with those obtamed by hydride generation XRF. |
| Keywords: | Active Carbon GFAAS Ethene Arsenic |
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