| H_2O_2与间歇进水方式对污泥膨胀控制研究 |
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| 引用本文： | 张耀斌,费庆志,王瑛.H_2O_2与间歇进水方式对污泥膨胀控制研究[J].环境工程,2000,18(3):9-11. |
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| 作者姓名： | 张耀斌 费庆志 王瑛 |
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| 作者单位： | 1. 大连铁道学院环境工程研究所,大连,116028
2. 大连春柳河污水处理厂,大连,116011 |
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| 摘 要： | 投加 1 0 0mg/L的H2 O2 ,可明显抑制丝状菌 ,使污泥膨胀得到控制 ,但不能根除。采用间歇进水方式 ,进水时间1h ,反应时间 4h ,可以控制污泥膨胀 ,但所需时间较长。在间歇进水的同时投加H2 O2 ,可快速使污泥膨胀得到控制。
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| 关 键 词： | 污泥膨胀 H_2O_2 间歇进水 |
INFLUENCE OF HYDROGEN DIOXIDE AND INTERMITTENT INFLOW ON CONTROLLING OF SLUDGE BULKING |
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| Zhang Yaobin et al.INFLUENCE OF HYDROGEN DIOXIDE AND INTERMITTENT INFLOW ON CONTROLLING OF SLUDGE BULKING[J].Environmental Engineering,2000,18(3):9-11. |
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| Authors: | Zhang Yaobin |
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| Abstract: | A sludge bulking was reduced after addition of 100mg/L hydrogen dioxide(H_2O_2), but it can not be fully controled. When the mode of intermittent inflow was employed,the sludge bulking can be inhibited, but a long time is needed. When H_2O_2 was added followed by intermittent inflow,the sludge bulking can be quickly controled. |
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| Keywords: | suldge bulking hydrogen dioxide and intermittent inflow |
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