| 对含酚废水深度处理过程中间产物苯醌的测定 |
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| 引用本文： | 丁光月,阎子春.对含酚废水深度处理过程中间产物苯醌的测定[J].煤炭转化,1997,20(4):90-94. |
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| 作者姓名： | 丁光月 阎子春 |
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| 作者单位： | 太原理工大学化工系!太原030024 |
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| 基金项目： | 山西省归国留学基金，太原市科技启明星资助 |
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| 摘 要： | 针对酚氧化降解过程中生成的微量和解中间产物－对苯醌，能与２，４－二硝基苯肼形成黄绿色化合物的特点，提出了光度分析法，并对其测试条件及影响因素进行了探讨，同时考察了该法在测定条件下的准确度和精密度。
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| 关 键 词： | 分光光度法 苯醌 含酚废水 废水处理 |
SPECTROPHOTOMETER ANALYSIS OF BENZOQUINONE IN THE TREATMENT PROCESS OF WASTE WATER CONTAINING PHENOL BY OXIDATION DEGRADATION METHOD |
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| Ding Guangyue, Yan Zichun, and Xu Wenlin.SPECTROPHOTOMETER ANALYSIS OF BENZOQUINONE IN THE TREATMENT PROCESS OF WASTE WATER CONTAINING PHENOL BY OXIDATION DEGRADATION METHOD[J].Coal Conversion,1997,20(4):90-94. |
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| Authors: | Ding Guangyue Yan Zichun and Xu Wenlin |
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| Abstract: | Spectrophotometry was used to analyze benzoquinone which could react with 2, 4-Dinitrophenyhydrazine to form a yellow-green complex in the treatment process of waste water containing phenol by oxidation degradation method. The factors,such as development time,solution pH value and the amount of the indicator,which effected the analysis results were investigated. Errors in the spectrophotometer measurement were also disscused. |
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| Keywords: | spectrophotometry benzoquinone 2 4-dinitrophenyhydrazine |
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