| 好氧颗粒污泥的培养及其处理高浓度猪场废水的试验研究 |
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| 引用本文： | 谢磊.好氧颗粒污泥的培养及其处理高浓度猪场废水的试验研究[J].中国农学通报,2010,26(17):367-369. |
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| 作者姓名： | 谢磊 |
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| 作者单位： | 1. 南华大学城市建设学院,湖南衡阳,421001
2. 东莞理工学院化学生物工程系,广东东莞,523808 |
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| 基金项目： | 广东省教育厅自然科学重点项目 |
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| 摘 要： | 通过城市污水处理厂的活性污泥培养出好氧颗粒污泥并处理高浓度猪场废水,对pH值、溶解氧浓度、进水浓度等主要操作条件进行了单因素试验。实验结果表明,颗粒污泥具有良好的生物活性。在进水氨氮浓度较高(>800mg/L)、pH为8左右、溶解氧浓度在2.0mg/L的条件下,稳定运行数天后,氨氮和COD的去除率均可达到80%以上。
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| 关 键 词： | 嘧菌酯 嘧菌酯 精甲霜灵 甲霜灵 致病疫霉 敏感性测定 |
| 收稿时间： | 3/8/2010 12:00:00 AM |
| 修稿时间： | 4/8/2010 12:00:00 AM |
Study on Treatment of Piggery Wastewater with High Concentration Ammonia – Nitrogen by Aerobic Granular Sludge |
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| Xie Lei,Xu Yongjun.Study on Treatment of Piggery Wastewater with High Concentration Ammonia – Nitrogen by Aerobic Granular Sludge[J].Chinese Agricultural Science Bulletin,2010,26(17):367-369. |
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| Authors: | Xie Lei Xu Yongjun |
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| Institution: | 1School of Urban Construction, Nanhua University, Hengyang Hunan 421001; 2Department Of Chemical and Biological Engineering, Dongguan University of Technology, Dongguan Guangdong 523808) |
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| Abstract: | The paper gives some methods such as training aerobic granular sludge by anaerobic-aerobic interactive process, dealing with high concentration of ammonia nitrogen waste by mature aerobic granular sludge. The results show that aerobic granular sludge have good biological activity, the best condition is when Ammonia-Nitrogen concentration is more than 800 mg/L、pH 8,DO concentration is around 2.0 mg/L. Ammonia nitrogen and COD removal rate are above 80%. |
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| Keywords: | aerobic granular sludge piggery wastewater nitrogen removal |
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