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| 水产养殖废物厌氧水解液反硝化性能研究 | |
| 引用本文： | 李娟娟,马文林,赵孟彬,陈春山,金小静,王国栋.水产养殖废物厌氧水解液反硝化性能研究[J].环境工程,2003,21(4):78-80. |
| 作者姓名： | 李娟娟 马文林 赵孟彬 陈春山 金小静 王国栋 |
| 作者单位： | 1. 北京锦绣大地农业股份有限公司,北京,100039;西北农林科技大学,陕西,杨凌,712100 2. 北京锦绣大地农业股份有限公司,北京,100039;清华大学环境科学与工程系,北京,100084 3. 北京锦绣大地农业股份有限公司,北京,100039 4. 西北农林科技大学,陕西,杨凌,712100 |
| 摘 要： | 养殖废物经过厌氧水解处理 ,其上清液中含有反硝化菌可以利用的有机物 ,分别对厌氧水解上清液和养殖废水进行反硝化处理 ,测定得到各自的反硝化速率分别为 0 0 13d- 1 和 0 0 0 17d- 1 ,表明利用厌氧水解液进行反硝化处理 ,可以极大提高养殖废水的反硝化处理效率 |
| 关 键 词： | 养殖废物 厌氧水解 反硝化 |
RESEARCH ON DENITRIFICATION BEHAVIOR OF ANAEROBIC HYDROLYSATE FROM AQUACULTURAL WASTES |
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| Li Juanjuan et al.RESEARCH ON DENITRIFICATION BEHAVIOR OF ANAEROBIC HYDROLYSATE FROM AQUACULTURAL WASTES[J].Environmental Engineering,2003,21(4):78-80. | |
| Authors: | Li Juanjuan |
| Institution: | Li Juanjuan et al |
| Abstract: | Anaerobic hydrolysis may be used to treat the aquacultural wastes,whose supernatant contains the organism that can be used by denitrifying bacteria.The denitrifying treatments are also done for the anaerobic hydrolytic supernatant and aquacultural wastewater respectively.The measured denitrification rates are 0.013/d and 0.0017/d respectively, which shows that the denitrification treating efficiency of the aquacultural wastewater may be raised greatly by the denitrification treatment using the anaerobic hydrolysate. |
| Keywords: | aquacultural wastes anaerobic hydrolysis and denitrification |
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