| SBR法处理奶牛场废水的实验研究 |
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| 引用本文： | 张翔,刘金盾,张浩勤,万亚珍.SBR法处理奶牛场废水的实验研究[J].农机化研究,2007(10):109-112. |
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| 作者姓名： | 张翔 刘金盾 张浩勤 万亚珍 |
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| 作者单位： | 郑州大学,化工学院,郑州,450001 |
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| 基金项目： | 河南省高校杰出科研创新人才工程项目 |
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| 摘 要： | 实验采用生活污水处理厂二沉池污泥和消化污泥驯化培养作为SBR接种物对奶牛场废水进行处理,大约15天污泥驯化成熟,成熟污泥沉降比SV30在30%左右,驯化阶段CODCr和NH3-N去除率浮动较大;接种后,SBR反应器运行稳定,进水CODCr在500～3000mg/L之间变化时,去除率基本稳定在80%左右,反应器具有抗负荷冲击能力;TKN去除率随进水TKN含量增加而略有降低,NH3-N去除率可达99%.
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| 关 键 词： | 环境工程学 牛场废水处理 实验研究 SBR法 去除率 活性污泥 驯化 污水处理厂 奶牛场 废水 实验 研究 Wastewater Cattle Treatment 含量增加 冲击能力 负荷 运行稳定 变化 反应器 接种物 去除率 CODCr 污泥驯化 污泥沉降比 驯化培养 |
| 文章编号： | 1003-188X（2007）10-0109-04 |
| 收稿时间： | 2006-12-31 |
| 修稿时间： | 2006-12-31 |
The Study on Treatment of Cattle Wastewater by SBR |
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| ZHANG Xiang,LIU Jin-dun,ZHANG Hao-qin,WAN Ya-zhen.The Study on Treatment of Cattle Wastewater by SBR[J].Journal of Agricultural Mechanization Research,2007(10):109-112. |
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| Authors: | ZHANG Xiang LIU Jin-dun ZHANG Hao-qin WAN Ya-zhen |
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| Institution: | School of Chemical Engineering, Zhengzhou University, Zhengzhou 450001, China |
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| Abstract: | Inocula of SBR was cultivated with the sludge of digested mixed with the sludge of secondary sedimentation tank. After 15 days the sludge was successfully cultivated and the SV30 of the cultivated sludge about 30%, the variety range of the removal rate of CODCr and NH3-N were relatively great during the cultivating time. During the process of running of SBR, the removal of CODCr was about 80% when the influent CODCr ranged from 500-3000mg/L, while the removal rate of TKN decreased with the increase of influent TKN and the removal rate of NH3-N keeped about 99%. |
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| Keywords: | environment engineering science cattle wastewater experiment research SBR removal rate active sludge cultivate |
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