| 镍基高温合金中Fe、Mo的联合测定 |
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| 引用本文： | 李青霞,谭林青,王继刚,荆新艳,曹征.镍基高温合金中Fe、Mo的联合测定[J].冶金标准化与质量,2006,44(5):15-17. |
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| 作者姓名： | 李青霞 谭林青 王继刚 荆新艳 曹征 |
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| 作者单位： | 山东省冶金科学研究院,山东,济南,250014 |
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| 摘 要： | 试样经酸溶解后,用同一母液对镍基高温合金中Fe、Mo进行联合测定。采用EDTA掩蔽干扰元素后直接进行铁量的测定,硫脲作还原剂测定钼量,两元素线性良好。该方法简便快速,已用于实际样品的测定,结果令人满意。
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| 关 键 词： | 镍基高温合金 联合测定 |
| 文章编号： | 1003-0514(2006)05-0015-03 |
| 修稿时间： | 2006年9月25日 |
Combined determination of Fe and Mo in high temperature alloy |
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| LI Qing-xia,TAN Lin-qing,WANG Ji-gang,JING Xin-yan,CAO Zheng.Combined determination of Fe and Mo in high temperature alloy[J].Metallurgical Standardization & Quality,2006,44(5):15-17. |
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| Authors: | LI Qing-xia TAN Lin-qing WANG Ji-gang JING Xin-yan CAO Zheng |
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| Abstract: | The samples are dissolved by acid,then Fe and Mo two elements of high temperature alloy can be analyzed systematically.The interference of elements in high temperature alloy can be eliminated by the additon of appropriate amount of EDTA for the determination of Fe content,the reduction thiourea is selected for the determination of Mo content.The determination linearity of each element is good.The method is simple and rapid,which has been applied to the analysis of high temperature alloy,it's results are satisfied. |
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| Keywords: | Fe Mo |
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