Verawaty, Marieska (2010) APPLICATION OF THE AEROBIC GRANULAR TECHNOLOGY TO TREAT DOMESTIC WASTEWATER FOR BIOLOGICAL NUTRIENT REMOVAL. In: Ozwater 2010, Brisbane Queensland Australia.
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Abstract
Aerobic granular sludge for treating domestic wastewater was studied to investigate its application for biological nitrogen and phosphorus removal. Simultaneous nitrogen and phosphorus removal was promoted by operating the reactor with a low dissolved oxygen concentration. A fully granular system was achieved after 50 days of operation by progressively decreasing the settling time and increasing the hydraulic residence time (HRT). The reactor operated for 152 days with stable granulation. The HRT was reduced to 9.6 h while achieving 99% and 98% P and N removal respectively. This study demonstrates the key strategies of granule formation and its potential for achieving biological nitrogen and phosphorus removal during the treatment of domestic wastewater.
| Item Type: | Conference or Workshop Item (Speech) |
|---|---|
| Subjects: | #3 Repository of Lecturer Academic Credit Systems (TPAK) > Corresponding Author |
| Divisions: | 08-Faculty of Mathematics and Natural Science > 46201-Biology (S1) |
| Depositing User: | Dr. Marieska Verawaty |
| Date Deposited: | 13 Apr 2023 05:56 |
| Last Modified: | 13 Apr 2023 05:56 |
| URI: | http://repository.unsri.ac.id/id/eprint/96231 |
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