| 染料在厌氧塘内净化的可行性与转移规律的研究 |
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| 引用本文： | 张志杰.染料在厌氧塘内净化的可行性与转移规律的研究[J].环境科学学报,1993,13(4):398-404. |
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| 作者姓名： | 张志杰 |
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| 作者单位： | 西安冶金建筑学院环境工程系 710055 |
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| 基金项目： | “七五”攻关课题的部分研究结果 |
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| 摘 要： | 采用静态模拟厌氧生物塘，应用高效液相色谱分析技术，研究了三种偶氮染料在厌氧塘中的去除净化效率，迁移转化过程及环境因素的影响，研究结果表明，偶氮类染料去除率为７３％－９８％，其净化顺序为甲基橙＞对氨基偶氮苯＞对硝基苯胺，并得出了去除率与停留时间，温度，ｐＨ和营养条件等的相关性方程式，根据物料衡算，提出了偶氮类染料在厌氧塘内的转移平衡规律，分析了转移过程与机理。
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| 关 键 词： | 偶氮染料 除率 厌氧塘 转移 净化 |
| 收稿时间： | 1992/2/28 0:00:00 |
STUDY ON PURIFYING FEASIBILITY AND TRANSFERRING REGULARITY OF DYE IN ANAEROBIC POND |
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| Zhang Zhijie.STUDY ON PURIFYING FEASIBILITY AND TRANSFERRING REGULARITY OF DYE IN ANAEROBIC POND[J].Acta Scientiae Circumstantiae,1993,13(4):398-404. |
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| Authors: | Zhang Zhijie |
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| Institution: | Department of Environmental Engineering, Xian Institute of Metallurgy & Construction Engineering, 710055 |
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| Abstract: | The fate and the removal rate of three azo-dyes in a static simulating anaerobic pond were studied, as well as the factors effecting the fate. The results showed that the removal rates of the dye were in a range of 73%-98%, following a order of methyl orange>p-amino-azo-benzene>p-nitro-aniline. The regression equations for the removal rate as functions of retention time, temperature, pH and contents of nutrition were calculated. The pathways, the mechanisms of removal were discussed. |
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| Keywords: | azo-dye removal rate anaerobic pond |
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