| 去除焦化废水中COD、NH_3-N的生物处理技术 |
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| 引用本文： | 王彬,杨平.去除焦化废水中COD、NH_3-N的生物处理技术[J].云南环境科学,2000(Z1). |
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| 作者姓名： | 王彬 杨平 |
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| 作者单位： | 四川大学化工机械与控制工程系!四川成都610065 |
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| 摘 要： | 在焦化废水生物处理技术各种工艺中 ,A1-A2 -O工艺是比较好的一种 ;采用高效反应器—生物流化床技术提高微生物浓度并选用特殊菌种可提高焦化废水中COD、NH3-N去除率。影响焦化废水COD、NH3-N去除效率有多种因素。在实际工程应用中该工艺处理焦化废水的成本低于 3 5元 /吨。
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| 关 键 词： | 焦化废水 A1-A_2-O工艺 生物反应器 废水处理 |
Biological Processes of Removing COD,NH_3-N in Coke Plant Wastewater |
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| Wang Bin,Yang Ping.Biological Processes of Removing COD,NH_3-N in Coke Plant Wastewater[J].Yunnan Environmental Science,2000(Z1). |
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| Authors: | Wang Bin Yang Ping |
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| Abstract: | Among many biological treatment of the coke wastewater,the A 1-A 2-O process is of the best ones.Increasing the concentration of the biomass by the high efficient reactor-Biological-Fluidized Bed and specific bacteria can further eliminate COD and NH 3-H in coke wastewater.The factors affecting the efficiency of the removal of COD and NH 3-N are discussed.The cost of the treatment of the coke wasteater is no more than 3 5yuan/T. |
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| Keywords: | coke wastewater A 1-A 2-O process biological reactor wastewater treatment |
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