| 一种复合混凝土膨胀剂类制品氯含量测定方案 |
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| 引用本文： | 边华英,马挺,李国旺,王韩.一种复合混凝土膨胀剂类制品氯含量测定方案[J].科技咨询导报,2009(16):2-2,4. |
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| 作者姓名： | 边华英 马挺 李国旺 王韩 |
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| 作者单位： | [1]河南省科学院质量检验与分析测试研究中心 [2]河南建筑材料研究设计院有限责任公司,河南郑州450002 |
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| 摘 要： | 本文介绍了一种复合混凝土膨胀剂类制品氯含量测定方案,简述了该方案的探索过程,通过该方案用于复合混凝土膨胀剂类制品氯含量测定,以及其他样品应用该方案后的测定结果与应用其它国标方法测定结果的对比分析,认为该方案实用、可行。
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| 关 键 词： | 混凝土膨胀剂 氯 灼烧 蒸馏滴定法 |
A Way to Determine Chlorine of Such Samples as Composite Expansive Agents for Concrete |
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| BIAN Hua-ying,MATing,LI Guo-wang,WANG Han.A Way to Determine Chlorine of Such Samples as Composite Expansive Agents for Concrete[J].Science and Technology Consulting Herald,2009(16):2-2,4. |
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| Authors: | BIAN Hua-ying MATing LI Guo-wang WANG Han |
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| Institution: | 1 .Research Center of Quality inspection ＆ Test, Henan Provincial Science Academy, Zhengzhou 450002, China; 2.Henan Institute of Research and Design of Building Materials Co., Ltd., Zhengzhou450002, China) |
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| Abstract: | Today we report a way to determine the chlorine of composite expansive agents for concrete in this essay. The exploring process of this method is briefly introduced here. The writers have applied this method to determine the chlorine of such samples as composite expansive agents for concrete and this way is proved to be successful. By the comparison of the inspecting results of samples applying this method and the results using other standard methods, we conclude this is an operable, easy and practical method. |
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| Keywords: | expansive agents for concrete chlorine ignite distillation--titration method |
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