| 配合物返滴定法测铝对EDTA加入量的估算及论证试验 |
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| 引用本文： | 黄志郧,弓振杰. 配合物返滴定法测铝对EDTA加入量的估算及论证试验[J]. 铸造技术, 1995, 0(2) |
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| 作者姓名： | 黄志郧 弓振杰 |
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| 作者单位： | 西安理工大学，西安化工机械厂 |
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| 摘 要： | 以ＤＤＴＣ（二乙基硫代氨基甲酸钠）分离干扰元素效率试验为基础，对ＥＤＴＡ（乙二胺四乙酸二钠）加入量的估算作了理论分析，归纳出ＥＤＴＡ加入量的估算方法，提出了估算公式，通过试验对估算作了论证。
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| 关 键 词： | 配合物返滴定法，测铝 |
The Estimation of EDTA Addition as Aluminium was Determined by the Coordination Compound Rever-titration Method |
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| Huang Zhiyun. The Estimation of EDTA Addition as Aluminium was Determined by the Coordination Compound Rever-titration Method[J]. Foundry Technology, 1995, 0(2) |
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| Authors: | Huang Zhiyun |
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| Affiliation: | Huang Zhiyun (xian University of Technology)Gong Zhenjie(Xi'an Chemical Engineering Mechanilal Plant) |
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| Abstract: | Based on the experiments by which the interferential elements were separated by DDTA,theestimatiOn of EDTA's addition was analyzed theoreticall.The estimating formula was put fOrward and the estimationwas also demonstrated by experiments. |
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| Keywords: | Coordination compound rever-titration Aluminium determination |
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