| 非水滴定法测定硫酸铵实验的微型化探索 |
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| 引用本文： | 沈戮,徐春曼,陈伟珍,陈燕,潘广令,杜泽鑫.非水滴定法测定硫酸铵实验的微型化探索[J].湛江师范学院学报,2009,30(3):75-77. |
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| 作者姓名： | 沈戮 徐春曼 陈伟珍 陈燕 潘广令 杜泽鑫 |
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| 作者单位： | 湛江师范学院,化学科学与技术学院,广东,湛江,524048 |
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| 基金项目： | 湛江师范学院科研项目 |
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| 摘 要： | 利用自己设计研制微型滴定装置，对非水滴定法测定硫酸铵的实验进行微型化研究，并对微型滴定法与常量滴定法的平行测定结果进行了比较．结果无显著性差异，F检验和t检验结果均在允许范围以内，相对偏差小于0．2％，符合分析化学的要求
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| 关 键 词： | 分析化学 微型实验 非水滴定 硫酸铵 |
A Study on Determination of the Ammonium Sulfate by Non-aqueous Microtitration |
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| SHEN Lu,XN Chun-man,CHEN Wei-zhen,CHEN Yan,PAN Guang-ling,DU Ze-xin.A Study on Determination of the Ammonium Sulfate by Non-aqueous Microtitration[J].Journal of Zhanjiang Normal College,2009,30(3):75-77. |
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| Authors: | SHEN Lu XN Chun-man CHEN Wei-zhen CHEN Yan PAN Guang-ling DU Ze-xin |
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| Institution: | (School of Chemistry Science and Technology, Zhanjiang Normal College, Zhanjiang, Guangdong 524048, China) |
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| Abstract: | Using homemade micro-titration device, research on the non--aqueous titration of determi nation of ammonium sulfate experiment was conducted. Comparing micro-titration with conventional-titra- tion results, it shows that there is no significant difference. The result of F-test and T-test were within the permissible range, and the relative standard deviation was less than 0.2%, in line with the requirements of analytical chemistry. |
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| Keywords: | analytical chemistry microscale experiment non-aqueous titration ammonium sulfate |
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