| 电感耦合等离子发射光谱法测定铅黄铜中常微量元素 |
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| 引用本文： | 杨雁玲.电感耦合等离子发射光谱法测定铅黄铜中常微量元素[J].淮阴师范学院学报(自然科学版),2006,5(4):308-310. |
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| 作者姓名： | 杨雁玲 |
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| 作者单位： | 淮阴师范学院,化学系,江苏,淮安,223300 |
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| 摘 要： | 研究了用电感耦合等离子发射光谱法(ICP-AES)对铅黄铜合金中多元素分析的基本条件,确定了合适的谱线,采用相邻峰背景扣除法对光谱干扰进行了校正,探讨了酸度对光谱强度的影响,同时测定了各元素的检出限.测定元素的回收率为92%~107%,精密度为0.25%~2.75%.
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| 关 键 词： | 电感耦等离子发射光谱法(ICP-AES) 铅黄铜 主量元素 微量杂质 |
| 文章编号： | 1671-6876（2006）04-0308-03 |
| 收稿时间： | 2006-06-10 |
| 修稿时间： | 2006年6月10日 |
Determination of Major Components and Trace Impurity in Cu-Pb Alloy by ICP-AES |
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| YANG Yan-ling.Determination of Major Components and Trace Impurity in Cu-Pb Alloy by ICP-AES[J].Journal of Huaiyin Teachers College(Natrual Science Edition),2006,5(4):308-310. |
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| Authors: | YANG Yan-ling |
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| Abstract: | A ICP-AES method was establish for analyzing Cu、Zn、Pb、Fe、Ni、Al、Sn in Cu-Pb alloy.The determination conditions were optimized and the analytical lines were selected.Leave peak background deduct method were use to eliminate spectral interference.The influence of acidity was investigated.The recycle rata of method is between 92%～107% and ralative standard diviation(RSD) were 0.25%～2.75%. |
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| Keywords: | ICP-AES Cu-Pb alloy major components trace impurity |
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