好氧共基质代谢条件下处理制药废水的实验研究  

Experimental Study on Aerobic Treatment of Pharmaceutical Wastewater in the Condition of Co-metabolism

作　　者：朱文亭[1] 郭东敏[1] 潘艳艳[1] 

机构地区：[1]天津大学环境科学与工程学院,天津300072

出　　处：《环境保护科学》2003年第6期15-16,32,共3页Environmental Protection Science

摘　　要：采用循环移动载体生物反应器 ,以葡萄糖为共代谢基质 ,研究了共基质代谢条件下好氧生物工艺处理难降解制药废水的效果。实验结果表明 ,共代谢措施可大幅度提高制药废水COD的去除率 ,在进水葡萄糖和制药废水的浓度比为 1∶10 ,HRT为 8h ,进水COD5 0 0mg/L时 ,COD去除率达 6 5 2 %。Take biodegradable organic C 6H 12 O 6 as the co-metabolism substrate,some aerobic treatment experiments of hard biodegradable pharmaceutical wastewater were studied in the condition of co-metabolism with the Circulated Moving Carrier Bioreactor.Experimental results show that the measurement of co-metabolism can effectively improve the COD removal efficiency of pharmaceutical wastewater.When the ration of C 6H 12 O 6 and pharmaceutical wastewater is 1∶10,HRT is 8h and influent COD is 500mg/L,the COD removal efficiency of hard biodegradable pharmaceutical wastewater can reach to 65 2%.

关 键 词：循环移动栽体生物反应器 共代谢 葡萄糖 制药废水 好氧生物工艺 废水处理 

分 类 号：X787.03[环境科学与工程—环境工程]