| 未知样品中氯离子检测方法的探索 |
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| 引用本文： | 陈金香. 未知样品中氯离子检测方法的探索[J]. 水泥工程, 2023, 36(2): 63-65 |
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| 作者姓名： | 陈金香 |
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| 作者单位： | 中国葛洲坝集团水泥有限公司 |
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| 摘 要： | 准确检测氯离子含量，尤其未知样品中氯离子含量的检测准确度对水泥企业很重要。本文通过减小称样质量、稀释溶液体积、过滤溶液、提高标准溶液浓度四种方法措施，提高电位滴定仪对未知样品中氯离子含量的检测准确度。
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| 关 键 词： | 未知样品 氯离子 称样质量 稀释溶液体积 过滤溶液 标准溶液浓度 |
Exploration of detection method for chloride ion in unknown samples |
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| Abstract: | Accurate detection of chloride ion content, especially in unknown samples, is very important for cement enterprises. This paper improves the detection accuracy of the potentiometric titrator for chloride ion content in unknown samples through four methods (reducing the weight of the sample, diluting the volume of the solution, filtering the solution, and increasing the concentration of the standard solution). |
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| Keywords: | unknown sample chloride ion,the sample weight, volume of diluted solution, filtered solution,the standard solution concentration |
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