微生物菌剂与新型填料联用除磷研究  

RESEARCH ON EFFECT OF REMOVING PHOSPHORUS WITH THE COMBINATION OF COMPOSITE MICROBIAL AGENTS AND NEW TYPE PACKING

作　　者：赵江 杨秀丽[2] 蒋素英 储金宇[2] 

机构地区：[1]镇江市规划设计研究院,江苏镇江212014 [2]江苏大学环境学院,江苏镇江212013 [3]江苏艾特克环境工程设计研究院有限公司,江苏宜兴214214

出　　处：《环境工程》2013年第4期21-24,共4页Environmental Engineering

基　　金：江苏省国际科技合作项目(BZ2011056)

摘　　要：以模拟含磷废水作为研究对象,研究不同工况条件下,复合微生物制剂、新型填料以及复合微生物制剂与新型填料结合对模拟含磷废水中磷的去除效果。实验结果表明:复合微生物制剂在曝气并且与新型填料结合的条件下对总磷的去除效率较高。对ρ(COD)<1 000 mg/L,ρ(TP)为15.34～20.96 mg/L的模拟含磷废水进行总磷的去除,其最佳工况参数为:复合微生物制剂投加量为0.2 g/L,pH值为9,曝气时间为48 h,反应时间为60 h。Under different operating conditions,the phosphorus removal effect of simulative phosphorus water was studied by composite microbial agents,new type packing and the combination of composite microbial agents and new type packing.It was demonstrated that： the combination of compound microbial agents and new type packing had a better effect on the removal of total phosphorus in the condition of aeration.When removing TP in the simulated phosphorus-containing wastewater of COD1 000 mg/L and TP=15.34~20.96 mg/L,the optimum process parameters were as follows： the dosage of composite microbial agents was 0.2 g/L,pH was 9,the aeration time was 48 h and the reaction time was 60 h.

关 键 词：复合微生物制剂 模拟含磷废水 总磷 双环 玄武岩纤维 

分 类 号：X703[环境科学与工程—环境工程]