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| 火焰原子吸收光谱法测定锑品中微量镉 | |
| 引用本文： | 宋应球,崔德海,吴东华,宗屹,毛晓红,李兵. 火焰原子吸收光谱法测定锑品中微量镉[J]. 湖南有色金属, 2012, 0(4): 65-68 |
| 作者姓名： | 宋应球 崔德海 吴东华 宗屹 毛晓红 李兵 |
| 作者单位： | [1]锡矿山闪星锑业有限责任公司,湖南冷水江417502 [2]湖南有色金属研究院,湖南长沙410015 |
| 摘 要： | 利用火焰原子吸收光谱(FAAS)分析技术,对测定锑品中微量镉的基体和共存元素干扰、仪器分析参数等因素进行了研究,确定了最佳分析条件。试验结果表明:该方法准确、可靠、简便、适用。方法的检出限0.008 2μg/mL,相对标准偏差小于6%,回收率为92%～101%。 |
| 关 键 词： | 火焰原子吸收光谱法 锑品 镉 测定 |
Determination of Cadmium Content in the Antimony Products by Flame Atomic Absorption Spectrometry |
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| SONG Ying-qiu,CUI De-hai,WU Dong-hua,ZONG Yi,MAO Xiao-hong,LI Bing. Determination of Cadmium Content in the Antimony Products by Flame Atomic Absorption Spectrometry[J]. Hunan Nonferrous Metals, 2012, 0(4): 65-68 | |
| Authors: | SONG Ying-qiu CUI De-hai WU Dong-hua ZONG Yi MAO Xiao-hong LI Bing |
| Affiliation: | 1.Hsikwangshan Twinkling Star Co.Ltd.,Lengshuijiang 417502,China;2.Hunan ResearchInstitute of Nonferrous Metals,Changsha 410015,China) |
| Abstract: | Using the flame AAS technology,It studied the elements of the basis and interference from coexistence elements and instrument analytical parameters in determination of the content of cadmium in antimony products,and determined the best analytical condition.The results show that the way is accurate,reliable,simple and useful.The limit of detection of this way is 0.008 2 μg/mL,RSD of the measurement is less than 6% and recovery in range of 92%～101%. |
| Keywords: | flame AAS antimony products cadmium determination |
| 本文献已被 CNKI 维普 等数据库收录！ | |