| 预处理后的活性污泥对结晶紫的吸附研究 |
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| 引用本文： | 黄文颖.预处理后的活性污泥对结晶紫的吸附研究[J].中国资源综合利用,2011,29(11):56-58. |
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| 作者姓名： | 黄文颖 |
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| 作者单位： | 漳州招商局国家经济技术开发区招商水务有限公司,福建 漳州,363105 |
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| 摘 要： | 以漳州开发区污水处理厂活性污泥为原料,通过不同的预处理方法制成生物吸附剂。用分光光度法测量8种预处理后的活性污泥对结晶紫的吸附效果,并对影响吸附因素进行研究。实验结果表明,经过NaOH和H2O2预处理后的活性污泥对结晶紫具有较好的吸附效果,弱碱性条件可以增强吸附效果。
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| 关 键 词： | 活性污泥 结晶紫 分光光度法 吸附 |
Experimental Study on the Adsorption of Crystal Violet by Pretreated Activated Sludge |
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| Huang Wenying.Experimental Study on the Adsorption of Crystal Violet by Pretreated Activated Sludge[J].China Resources Comprehensive Utilization,2011,29(11):56-58. |
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| Authors: | Huang Wenying |
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| Institution: | Huang Wenying(Merchants Water Co..,Ltd,Zhangzhou National Merchants Economic and Technological Development Zone,Zhangzhou 363105,China) |
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| Abstract: | In this study,activated sludge was treated to biosorbent for crystal violet by different treatment means.The adsorption of crystal violet for 8 different pretreatment means was measured by spectrophotometry,and the factors affecting the adsorption were also studied.Experiment results proved that NaOH & H2O2 pretreated sludge has the best adsorption for crystal violet.Uptake capacity was high in weak alkaline condition. |
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| Keywords: | activated sludge crystal violet spectrophotometry absorption |
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