| 络合滴定法测定镀锌钢丝中锌层质量 |
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| 引用本文： | 田艳青. 络合滴定法测定镀锌钢丝中锌层质量[J]. 重型机械科技, 2004, 39(1): 34-35 |
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| 作者姓名： | 田艳青 |
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| 作者单位： | 太化股份公司合成氨分公司 太原030024 |
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| 摘 要： | 介绍了采用邻菲罗啉定量解蔽锌 ,用硝酸铅标准溶液定量滴定置换出的 EDTA来测定锌含量的方法。采用本方法测定镀锌层操作简便 ,结果准确
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| 关 键 词： | 络合滴定 镀锌钢丝 锌层 |
| 修稿时间： | 2003-11-25 |
The Determination of the Zinc Layer Quality of the Zinc Plated Steel Rod with Complexometry |
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| Tian Yanqing. The Determination of the Zinc Layer Quality of the Zinc Plated Steel Rod with Complexometry[J]. Heavy Machinery Science and Technology, 2004, 39(1): 34-35 |
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| Authors: | Tian Yanqing |
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| Affiliation: | Tian Yanqing |
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| Abstract: | This paper describes the Zinc contents shall be determined by EDTA replaced from the lead nitrate standard solution as well as the Phenantbroljue (C 12 H 8N 2.H 2O). |
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| Keywords: | Complexometry Zinc Plated Rod Zinc Layer. |
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