دانلود مقاله Coarse Pore Filtration Activated Sludge Process an Appropriate System for Wastewater Treatment
سال انتشار: ۱۳۸۳
محل انتشار: نهمین کنگره ملی مهندسی شیمی ایران
تعداد صفحات: ۸
ALAVI MOGHADDAM – Department of Civil and Environmental Engineering, Amirkabir University of Technology (AUT)
SATOH – Department of Environmental Studies, The University of Tokyo, Japan
MINO – Department of Environmental Studies, The University of Tokyo, Japan
reactor results shows good quality of effluent specially during sludge bulking in the system in terms of SS, TOC, DOC and turbidity. The average carbon removal for 62 days operation of this system was about 94 % (based on effluent DOC) and 87% (based on effluent TOC). The average sludge yield in this system is about 0.44 kg MLSS /Kg TOC which is about 0.24 kg MLSS/ kg BOD. This amount is less than those of conventional activated sludge and trickling filter.