| 火焰原子吸收分光光度法测定水泥中的铁和锰的研究 |
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| 引用本文： | 张晓.火焰原子吸收分光光度法测定水泥中的铁和锰的研究[J].广东微量元素科学,2011,18(12):61-64. |
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| 作者姓名： | 张晓 |
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| 作者单位： | 中铁二院工程集团有限责任公司工程测试中心,四川 成都,610000 |
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| 摘 要： | 对火焰原子吸收分光光度法定水泥中的铁和锰的方法进行了研究.结果表明,在选定的最佳仪器条件下,测定水泥中铁和锰的RSD分别为0.45％和2.68％,回收率分别为97.0％～99.0％和98.0％～102.0％,该法操作简单、测试快速、结果准确稳定.
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| 关 键 词： | 火焰原子吸收分光光度法 水泥 铁 锰 |
Survey of Iron and Manganese in Cement by FAAS |
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| ZHANG Xiao.Survey of Iron and Manganese in Cement by FAAS[J].Trace Elements Science,2011,18(12):61-64. |
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| Authors: | ZHANG Xiao |
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| Institution: | ZHANG Xiao(Engineering Test Center,China Railway Eryuan Engineering Group Co,Ltd,Chengdu 610000,China) |
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| Abstract: | Survey of iron and manganese in cement by flame atomic absorption spectrophotometric(FAAS)was studied.The result showed that at the optimum experiment conditions,the RSD results of iron and manganese were respectively 0.45% and 2.68%.The recoveries of iron and manganese were respectively 97.0%～99.0% and 98.0%～102.0%.The method had simple operation,high-speed determining and accurate result. |
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| Keywords: | FAAS cement iron manganese |
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