| 激光判断滴定终点新方法的研究 |
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| 引用本文： | 张德鑫,王子健,邹胜鹏,俞英,孟庆民.激光判断滴定终点新方法的研究[J].实验室科学,2011,14(5):83-85,88. |
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| 作者姓名： | 张德鑫 王子健 邹胜鹏 俞英 孟庆民 |
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| 作者单位： | 1. 中国石油大学(北京)化学工程学院
2. 中国石油大学(北京)理学院,北京,102249 |
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| 摘 要： | 报道了一种用激光透过溶液后光强度的变化来判断络合滴定终点的新方法,此法避免了因为滴定终点颜色变化不明显而带来的观察误差。
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| 关 键 词： | 激光 速力菲 滴定终点 |
A laser method to indicate the titration end-point |
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| ZHANG De-xin,WANG Zi-jian,ZOU Sheng-peng,YU Ying,MENG Qing-min.A laser method to indicate the titration end-point[J].Laboratory Science,2011,14(5):83-85,88. |
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| Authors: | ZHANG De-xin WANG Zi-jian ZOU Sheng-peng YU Ying MENG Qing-min |
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| Institution: | ZHANG De-xin1,WANG Zi-jian1,ZOU Sheng-peng1,YU Ying2,MENG Qing-min2 (1.Institute of Chemical Technologe,China Petrolevm University,2.College of Scienc,Beijing 102249,China) |
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| Abstract: | This paper introduces a new method that indicate the titration end-point.This method is based on the phenomenon that a laser light intensity is changed after passing through the solution.The new method avoids the traditional disadvantage,because titration end color does not change significantly,and the observation error is unavoidable.. |
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| Keywords: | laser ferrous succinate tablets end point of the titration |
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