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《Environmental Science and Management》 2006-06
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Analysis of Some Problems in Coking Wastewater Treatment and Resusing

LI Yin-ju~1,WANG Li-ping~2,HUA Su-lan~3,GENG Jian-xin~4(1.2.3.4 School of Environment Science and Spatial Informatics,China University of Mining and Technology,Xuzhou?221008,China)  
COD and ammonia can not achieve the National standards(NH_3-N≤15mg/L,COD≤100mg/L,GB8978-96)using Normal bio-treatment plant to treat coking wastewater which includes high concentrations of biorefractory organic and components and ammonia and so on.The water treated has some disadvantage to reuse.Using A_2/O treatment process、adding domestic wastewater to coking wastewater and using wastewater having different characters are put forward with the purpose of getting rid of COD and ammonia.
【CateGory Index】: X784
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