KINERJA SEQUENCING BATCH REACTOR (SBR) AEROB PADA DEGRADASI GLUKOSA DENGAN VARIASI RASIO WAKTU PENGISIAN TERHADAP WAKTU REAKSI

Mindriany Syafila

Jurnal Purifikasi
Vol 4 No 3 (2003): Jurnal Purifikasi

An aerobic sequencing batch reactor (SBR) was used to investigate the optimum organic concentration and the ratio of fill – react time. The synthetic wastewater used had approximately COD of 10,000 mg/l; 8000 mg/l; 4000 mg/l; and 2000 mg/l, in the room temperature between 23 – 26 °C. The ratio of fill – react time was (2:2) hours, (2:4) hours, and (2:8) hours. The results showed that the optimum COD reduction of 70.62% was achieved in the influent concentration of approx. 4000 mg/l COD with the fill-react ratio of (2:2) hours.