| 好氧活性污泥处理含氰废水的试验研究 |
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| 引用本文： | 薛文平,周璇,孙德栋,郝军,李琳慧. 好氧活性污泥处理含氰废水的试验研究[J]. 黄金, 2012, 0(11): 65-67 |
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| 作者姓名： | 薛文平 周璇 孙德栋 郝军 李琳慧 |
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| 作者单位： | 大连工业大学轻工与化学工程学院 |
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| 摘 要： | 基于含氰废水在不同条件下的好氧活性污泥降解试验,针对好氧微生物降解CN-的适宜条件进行了试验研究。试验结果表明,当pH值、温度、葡萄糖投加量、牛肉膏投加量、好氧活性污泥投加量等试验条件发生变化时,活性污泥中好氧微生物对氰化物的降解效果也相应产生变化。同时,也考察了环境改变对好氧微生物降解氰化物的影响,提高了氰化物的降解效果。
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| 关 键 词： | 好氧活性污泥 含氰废水 微生物 降解 |
Experimental study on cyanide-containing wastewater treatment with aerobic activated sludge |
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| Xue Wenping,Zhou Xuan,Sun Dedong,Hao Jun,Li linhui. Experimental study on cyanide-containing wastewater treatment with aerobic activated sludge[J]. Gold, 2012, 0(11): 65-67 |
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| Authors: | Xue Wenping Zhou Xuan Sun Dedong Hao Jun Li linhui |
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| Affiliation: | (School of Light Industry & Chemical Engineering,Dalian Polytechnic University) |
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| Abstract: | Based on the degradation of cyanide-containing wastewater tests with aerobic activated sludge under different conditions,and the suitable conditions for aerobic microbial degradation of cyanide were explored：Experimental results show that the aerobic activated sludge microbial degradation effect of the cyanide changes with conditions such as pH,temperature,dosage of glucose,beef extract and sludge.Meanwhile,the influence of environment to aerobic microbial degradation of cyanide was also explored. |
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| Keywords: | aerobic activated sludge cyanide-containing wastewater microbial degradation |
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