| 屠宰废水除氨氮工艺研究 |
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| 引用本文： | 赵红伟.屠宰废水除氨氮工艺研究[J].邵阳学院学报(自然科学版),2007,4(2):86-88. |
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| 作者姓名： | 赵红伟 |
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| 作者单位： | 邵阳市环境保护研究所,湖南邵阳,422000 |
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| 摘 要： | 屠宰废水属高氮磷废水．以洞口三可食品有限公司屠宰废水为试验水样，研究了不同的厌氧-好氧时间比对处理效果的影响，对进水、出水及中间段废水水质进行测定．结果表明：屠宰废水处理周期为7h，其中厌氧段4.5h、好氧段1．5h、沉淀1h，氨氮（NH4^＋ -N）去除率达90％以上，COD去除率达90％以上.
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| 关 键 词： | 废水处理 厌氧 好氧 反硝化脱氮 |
| 文章编号： | 1672-7010（2007）02-0086-03 |
| 修稿时间： | 2007-01-26 |
Research on removal of ammonia nitrogen from Slaughterhouse wasteovater |
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| ZHAO Hong-wei.Research on removal of ammonia nitrogen from Slaughterhouse wasteovater[J].Journal of Shaoyang University:Science and Technology,2007,4(2):86-88. |
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| Authors: | ZHAO Hong-wei |
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| Institution: | Shaoyang Institute of Environmental protection,Shaoyang, Hunan 422000 |
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| Abstract: | Slaughterhouse wastewater is a high nitrogen and phosphorus.using slaughterhouse wastewater of Sanke Food Ltd in Dongkou county as testing sample considering time rate of the different aerobic than anaerobic effect on the treatment.On the influent,effluent and wastewater in the middle make determination.The results showed:7h period,which of 4.5h anaerobic,of aerobic 1.5h,of 1 hour precipitation among(NH 4-N)removal rate of more than 90%,with a COD removal rate of 90% or more. |
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| Keywords: | wastewater treatment anaerobic aerobic denitrification |
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