生物活性滤池饮用水除氨氮影响因素.pdfVIP

59 9 Vol1 59 No1 9 2008 9 Journal of Chemical Industry and Engineering ( China) Se tember 2008 1 2 2 杨 威, 田家宇, 李圭白 1 2 ( , 150076; , 150090) : , , ( BAF) , BAF , BAF- 1 97% ; 2 mg # L- 1 + 2 mg # L- 1 + 2 mg # L- 1 , , 511 0% 01 8~ 11 2 mm BAF- 1 11 0~ 21 0 mm BAF-2 11 5% ~ 161 7% 11 60 mg # L- 1 , BAF- 1 100% ; , , , BAF- 1BAF- 1 BAF-1 : ( BAF) ; ; ; ; ; ; : TU 9911 24 : A : 0438- 1157 (2008) 09- 2316- 06 Factors influencing ammonia removal of biological activated filter in drinking water treatment 1 2 2 YANG Wei , T IAN Jiayu , LI Guibai 1 ( D ep artment of E nv ironmental E ngineering , H arbin University of Commerce, H arbin 150076, H eilongj iang , China; 2 School of M unicip al Environmental E ngineering , H arbin I nstitute of Technology , H arbin 150090, H eilongj iang , China) Abstract: T he factors influencing ammonia removal of biological activated filter ( BAF ) and the mechanisms w ere discussed on ilot-scale basis by using modified settling tank effluent1T he results show ed that the organic content of influent and filter media size influenced ammonia removal of BAF significantly1 When using the effluent of settling tank as the influent of BAF, th