| 水中酚类有机污染物HPLC分析及其应用 |
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| 引用本文： | 陈伟,陈玲,范瑾初. 水中酚类有机污染物HPLC分析及其应用[J]. 上海环境科学, 2000, 19(10): 492-494 |
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| 作者姓名： | 陈伟 陈玲 范瑾初 |
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| 作者单位： | [1]上海市苏州河综合整治建设有限公司，上海200025 [2]同济大学污染控制与资源化研究国家重点实验室，上海200092 |
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| 基金项目： | 国家自然科学基金资助，No.59738150。 |
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| 摘 要： | 超声辐照技术降解水中有机污染物，其降解效率的主平价需要简单、快捷和精确的分析方法。为此研究了5种优先控制酚类污染物的HPLC分离及定量分析方法，方法的定量范围为0.4-100mg/L，检测限介于0.34-0.79ng/μL。4－氯酚的超声降解实验表明，随着反应溶液中4－氯酚初始浓度的降低，降解效率明显提高，因此该方法适用于超声降解过程中酚类污染物的跟踪测定。
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| 关 键 词： | 高效液相色谱法 酚类 有机化合物 降解 水质监测 |
| 修稿时间： | 2000-03-06 |
Determination of Phenols in Contaminated Water by HPLC and Its Application |
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| Chen Wei,Chen Ling,FAN Jinchu. Determination of Phenols in Contaminated Water by HPLC and Its Application[J]. Shanghai Environmental Science, 2000, 19(10): 492-494 |
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| Authors: | Chen Wei Chen Ling FAN Jinchu |
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| Abstract: | Ultrasonic irradiation is an advanced oxidation technology for degradation of organic pollutants in water treatment, and evaluation on ultrasonic efficiency requires an easy, sensitive and accurate method. This paper put stress on studying a HPLC method for separating and determining 6 priority phenols without any derivatization process. The detection range was 0.4~100mg/L and the detection limits reached 0.34 ~ 0.79ng/uL respectively for 6 kinds of phenols. The applied result showed that the optimized HPLC method is suitable for studying the degradation of phenols by ultrasonic irradiation, and also has a good practical value for monitoring priority phenols in water. |
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| Keywords: | HPLC Phenols Ultrasonic degradation P-Chlorophenol |
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