| 用AAS测定磷矿石中氧化镁含量 |
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| 引用本文： | 张雨,杨玉琼.用AAS测定磷矿石中氧化镁含量[J].科技资讯,2011(13):37-38. |
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| 作者姓名： | 张雨 杨玉琼 |
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| 作者单位： | 云南磷化集团有限公司昆阳磷矿,昆明,650600 |
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| 摘 要： | 磷矿石中氧化镁的测定,传统的化学法滤速慢、耗时长、终点不明显,通过用AAS测定磷矿石中氧化镁的含量的研究,测定结果表明此法与化学法结果相符,该法快速、准确,经济、高效、操作简单,是一种理想的分析方法。
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| 关 键 词： | 磷矿石 分光光度法 氧化镁测定 比较 |
AAS Method for Determination Magnesium Oxide Content in Phosphate Ore |
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| Zhang Yu,Yang Yuqiong.AAS Method for Determination Magnesium Oxide Content in Phosphate Ore[J].Science & Technology Information,2011(13):37-38. |
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| Authors: | Zhang Yu Yang Yuqiong |
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| Affiliation: | Zhang Yu Yang Yuqiong(Kunyang Phosphate Plant of Yunnan Phosphate Chemical Group Co Ltd.) |
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| Abstract: | As to the determination of Magnesium Oxide of phosphate ore,the traditional chemical method characterizes with slow filtration speed,long time required and end point unapparent.However,this research adopts AAS method to determine the magnesium oxide content in phosphate ore,the result indicates that the results under the method agrees with the result of chemical method,and this method characterizes as quickness,accurateness,economics,high-efficiency and simpler operation,it is a ideal analyzing method. |
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| Keywords: | Phosphate Ore Spectrophotometry Magnesium Oxide Determination Comparison |
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