电感耦合等离子体原子发射光谱法测定多元脱氧剂中钙钡铝磷
ICP-AES Determination of Ca,Ba,Al and P in Multi-componental Deoxidizer
摘 要
样品经碳酸钠-硼酸熔融,用盐酸浸出,应用电感耦合等离子体发射光谱法同时测定炼钢用多元脱氧剂中钙、钡、铝、磷的含量.对熔剂的选择、酸度的选择、试样溶液浓度的影响等进行了试验.选择波长为315.887,233.527,213.618及309.271 nm 4条谱线依次作为测定钙、钡、磷和铝的分析线.应用此法测定了标准样品(GSBH 13603-96和YSB14605-2001)中4种元素的含量,回收率在95.0%~103.5%之间,相对标准偏差(n=11)小于3.0%.测定值与认定值相一致.
脱氧剂
钙
钡
铝
磷
ICP-AES
Multi-componental deoxidizer
Ca
Ba
Al
P
Abstract
Sample of multi-componental deoxidizer was fused with a mixture of Na2CO3 and H3BO3,and the melt was dissolved in HCl. An aliquot of the sample solution was taken and used for ICP-AES determination of contents of Ca,Ba,Al and P. Analytical conditions,including choice of fusing agents,pH value and concentration of sample solution,were studied experimentally. Wavelengths of 315.887,233.527,213.618 and 309.271 nm were selected as analytical spectral lines for the determination of Ca,Ba,Al and P respectively. The proposed method was used in the analysis of standard sample (GSBH 13603-96 and YSB14605-2001),giving values of recovery in the range of 95.0%-103.5% and values of RSD′s (n=11) less than 3.0%. The results obtained conformed with the standard values.
中图分类号 O657.31
所属栏目 工作简报
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收稿日期 2008/10/15
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备注曾海梅(1967-),女,福建莆田人,高级工程师,主要研究方向为原子光谱分析和化学分析.
引用该论文: ZEN Hai-mei,TAO Jun,GAO Ling. ICP-AES Determination of Ca,Ba,Al and P in Multi-componental Deoxidizer[J]. Physical Testing and Chemical Analysis part B:Chemical Analysis, 2009, 45(12): 1386～1388
曾海梅,陶俊,高玲. 电感耦合等离子体原子发射光谱法测定多元脱氧剂中钙钡铝磷[J]. 理化检验－化学分册, 2009, 45(12): 1386～1388
被引情况:
【1】张彬, "电感耦合等离子体原子发射光谱法测定铝锰钛合金中锰钛铜锌镍",理化检验－化学分册 46, 843-843(2010)
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参考文献
【1】中国标准出版社.矿产品原料及其试验方法标准汇编[M].北京:中国标准出版社,2003:508-513．
【2】邱德仁.原子光谱分析[M].上海:复旦大学出版社,2002:332-339．
【3】邱德仁.工业分析化学[M].上海:复旦大学出版社,2003:31-48．
【4】WINGE R K,FASSEL V A,PETERSON V J,et al.电感耦合等离子体发射光谱图册[M].钱国贤,等译.北京:中国光学会光谱学会,1986．
【5】THOMPSON M,WALSH J N.ICP光谱分析指南[M].北京:冶金工业出版社,1991．
【2】邱德仁.原子光谱分析[M].上海:复旦大学出版社,2002:332-339．
【3】邱德仁.工业分析化学[M].上海:复旦大学出版社,2003:31-48．
【4】WINGE R K,FASSEL V A,PETERSON V J,et al.电感耦合等离子体发射光谱图册[M].钱国贤,等译.北京:中国光学会光谱学会,1986．
【5】THOMPSON M,WALSH J N.ICP光谱分析指南[M].北京:冶金工业出版社,1991．
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