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Position: Home > Articles > Experimental Study on Combined Process of PAC and IMBR for Treatment of Slaughter Waste Water Journal of Agricultural Mechanization Research 2009,31 (1) 234-236

PAC-IMBR工艺处理屠宰废水的试验研究

作  者:
邓书平;时维振
单  位:
辽宁石油化工大学职业技术学院
关键词:
活性炭;IMBR;屠宰废水
摘  要:
采用PAC-IMBR组合工艺处理屠宰废水,考察了该工艺对COD、BOD、NH3-N和浊度的去除效果。实验结果表明:组合工艺对COD、BOD和NH3-N的去除效果较好,去除率分别为95.56%、95.9%和91.1%,出水COD约为40 mg/L,NH3-N基本在10 mg/L以下,分别达到了《污水综合排放标准》(GB 8978-1996)的二级和一级标准;出水浊度<1 NTU,出水水质稳定。
译  名:
Experimental Study on Combined Process of PAC and IMBR for Treatment of Slaughter Waste Water
作  者:
Deng Shuping,Shi Weizhen(Vocational and Technical College,Liaoning University of Petroleum&Chemical Technology,Fushun 113001,China)
关键词:
powdered activated carbon;IMBR;slaughter waste water
摘  要:
The combined process of powdered activated carbon(PAC)and integrated membrane bioreactor(IMBR) was applied for treatment of Slaughter Waste water.The removal efficiencies of COD,BOD and NH3-N in the combined Process were investigated.The results show that the combined process may achieve better removal efficiencies of COD、BOD and NH3-N.The removal efficiencies of COD、BOD and NH3-N in the combined process are 95.56%,95.9% and 91.1% respectively.The effluent COD is 40 mgoL and NH3-N is less than 10 mgoL,Meeting the first and second class criteria specified in inte-grated Waste water Discharge Standard(GB 8978-1996).The effluent turbidity is under 1 NTU,and the effluent quality is stable.

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