입상활성탄 충전복극전해조에 의한 음식물쓰레기 배출수 처리 = Treatment of Waste Food Effluent by Bipolar Packed Bed Electrolytic Cell with Granular Activated Carbon

국문 초록 (Abstract)

입상활성탄 충전복극전해조를 사용하여 음식물쓰레기 배출수를 전해 처리한 결과 7 V의 전해조 전압에서 NaCl, COD 제거효율은 99.9, 91.8%이었고 T-N, T-P 제거효율은 89.3, 29.4%이었다. 전극간 거리가 10 mm일 때 COD, NaCl, T-N, T-P 제거효율은 우수하였으며 전하부하량이 192 F/m³이었을 경우 COD, NaCl, T-N, T-P 제거효율이 각각 91.8, 99.8, 89.5, 29.9%이었으나 전하부하량이 192 F/m³ 이상에서는 오염물질 제거효율은 향상되지 않았다.

다국어 초록 (Multilingual Abstract)

Electrolytic treatment of waste food effluent was studied with a bipolar packed bed electrolytic cell(BPBC) loaded with granular activated carbon in experiment condition, The removal efficiency of NaCl and chemical oxygen demand(COD) in experimental condition of 7 V were 99.9 and 91.8% and total nitrogen(T-N), total phosphate(T-P) were 89.3, 29.4%, respectively. The removal efficiency of COD, NaCl, T-N, and T-P were best when the distance between the electrodes was 10mm. Removal efficiency of COD, NaCl, T-N, T-P were 91.8, 99.8, 89.5, 29.9%, respectively when charge loading was at 192 F/m³. However in case of charge loading was above at 192 F/m³, removal efficiency of pollutants was not improved.

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