| 两次标准加入配位滴定法同时测定铁和铝 |
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| 引用本文： | 何荣桓,吕菊波. 两次标准加入配位滴定法同时测定铁和铝[J]. 鲁东大学学报, 1996, 0(2) |
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| 作者姓名： | 何荣桓 吕菊波 |
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| 作者单位： | 烟台师范学院化学系 |
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| 摘 要： | 讨论了两次标准加入配位滴定法双组份同时测定的原理．用该法对水泥及模拟样品中的铁（Ⅱ）和铝（Ⅲ）进行了同时测定，得到了较满意的结果，铁（Ⅱ）和铝（Ⅲ）的加标回收率分别为１０１％和９８．５％．
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| 关 键 词： | 两次标准加入法，同时测定，铁，铝 |
Simultaneous Determination of Iron and Alumination with a Dual Standard Additions Coordination Titration Method |
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| He Ronghuan,Lu Jubo. Simultaneous Determination of Iron and Alumination with a Dual Standard Additions Coordination Titration Method[J]. Ludong University Journal (Natural Science Edition), 1996, 0(2) |
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| Authors: | He Ronghuan Lu Jubo |
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| Abstract: | A dual standard additions procedure for simultaneous determination of binary mixture is proposed and the principle of simultaneous determination with coordinating titration is discussed.The amount of iron and aluminum in a simulated sample and in cement are determined with coodinating titration method and the results are satisfactory.The recoveries of iron and aluminum are 101. 1% and 98. 5% respectively. |
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| Keywords: | dual standard additions method simultaneous determination iron alumiunum |
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