| 混凝土外加剂中氯离子和总碱量的测定 |
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| 引用本文： | 康桃英.混凝土外加剂中氯离子和总碱量的测定[J].青海大学学报,2005,23(5):36-38. |
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| 作者姓名： | 康桃英 |
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| 作者单位： | 青海大学化工学院,青海,西宁,810016 |
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| 基金项目： | 国家863计划“高海拔、高寒地区抗盐泽建材技术研究”项目（2002AA335020） |
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| 摘 要： | 用氯离子选择电极法测定外加剂中氯离子含量,测定值与电位值之间的线性关系良好,回归系数高达0.9986;以FP-640火焰光度计测定总碱量,方法简便、迅速、测定结果准确,实用性强.
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| 关 键 词： | 外加剂 氯离子 总碱量 测定 |
| 文章编号： | 1006-8996（2005）05-0036-03 |
| 收稿时间： | 2005-04-05 |
| 修稿时间： | 2005-04-05 |
Determination of chlorine ion and total base content in concrete admixture |
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| KANG Tao - ying.Determination of chlorine ion and total base content in concrete admixture[J].Journal of Qinghai University(Natural Science),2005,23(5):36-38. |
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| Authors: | KANG Tao - ying |
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| Institution: | Chemical Engineering College, Qinghai University, Xining 810016, China |
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| Abstract: | The content of chorine ion and total base in concrete admixture was determined by chorine ion choice electrode and flame photometure.The contents measured had good linearization with the voltages, the regress coefficient was 0.9986. This method is simple, quick, accurate and practical. |
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| Keywords: | concrete admixture chorine ion total base number determination |
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