| 关于高锰酸钾指数测定中影响因素的探讨 |
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| 引用本文： | 邢竹,朱德新. 关于高锰酸钾指数测定中影响因素的探讨[J]. 广东化工, 2012, 39(2): 203-203,202 |
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| 作者姓名： | 邢竹 朱德新 |
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| 作者单位： | 渤海职业技术学院环境工程系,天津,300402 |
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| 摘 要： | 高锰酸钾指数是综合评价水体污染程度的重要指标之一,也是水质监测的重要项目。通过试验发现测定结果受多种因素的影响,如水浴加热时间、加热温度和滴定液浓度等。探讨了高锰酸钾指数测定中的影响因素,并确定了最佳试验条件。
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| 关 键 词： | 高锰酸钾指数 影响因素 水浴时间 |
Research on the Influencing Factors of Determination of Permanganate Index |
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| Xing Zhu,Zhu Dexin. Research on the Influencing Factors of Determination of Permanganate Index[J]. Guangdong Chemical Industry, 2012, 39(2): 203-203,202 |
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| Authors: | Xing Zhu Zhu Dexin |
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| Affiliation: | (Department of Environmental Engineering Tianjin Bohai Vocational Technical College,Tianjin 300402,China) |
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| Abstract: | Permanganate index is one of the important indicators that can evaluate the degree of water pollution,but also the important item in water quality monitoring.Through the experiment results of permanganate index,we can see that the determination is affected by many factors,such as heating time,heating temperature and titration liquid concentration.The paper discusses the influencing factors of determination of permanganate index,and determine the best experimental condition. |
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| Keywords: | permanganate index affecting factors water bath calefaction time |
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