| ICP-AES测定银焊料中的Cu、Zn、Ni三种元素 |
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| 引用本文： | 金碧,潘齐存,戴品中,胡好.ICP-AES测定银焊料中的Cu、Zn、Ni三种元素[J].当代化工,2011,40(5):545-546. |
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| 作者姓名： | 金碧 潘齐存 戴品中 胡好 |
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| 作者单位： | 浙江省明矾石综合利用研究所,浙江,温州,325028 |
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| 摘 要： | 样品用硝酸(1+1)溶解,用电感耦合等离子体原子发射光谱法(ICP-AES)测定Cu、Zn、Ni 3种元素含量.选择最佳元素的分析谱线以消除光谱干扰.该法加标回收率为96.11%～100.27%,相对标准偏差(RSD)为0.03%～1.88%.测定方法测量快速、准确度和灵敏度高,适用于日常生产检测.
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| 关 键 词： | 银焊料 电感耦合等离子体原子发射光谱法 铜 锌 镍 |
Determination of Cu,Zn,Ni Elements in Silver Solder by ICP-AES |
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| JIN Bi,PAN Qi-cun,DAI Pin-zhong,HU Hao.Determination of Cu,Zn,Ni Elements in Silver Solder by ICP-AES[J].Contemporary Chemical Industry,2011,40(5):545-546. |
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| Authors: | JIN Bi PAN Qi-cun DAI Pin-zhong HU Hao |
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| Affiliation: | (Zhejiang Alunite Comprehensive Utilization Research Institute,Zhejiang Wenzhou 325028,China) |
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| Abstract: | The sample was dissolved with solution of HNO3（1＋1）,contents of copper,zinc and nickel in silver solder were determined by ICP-AES.The spectral interfence was eliminated by selecting suitable analytical spectral line.The recovery was obtained in the range of 96.11%～100.27%,RSD was in the range of 0.03%～1.88%.The results show that the method is simple,rapid with no interference.It has been applied to determinate standard silver solder samples |
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| Keywords: | Silver Solder ICP-AES Copper Zinc Nickel |
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