Dependence of enhanced biological nitrogen removal on carbon to nitrogen and rbCOD to sbCOD ratios during sewage treatment in sequencing batch reactor
Carbon to nitrogen ratio (C/N) is not the lone limiting factors in biological nutrient removal
from municipal wastewaters, but readily biodegradable to slowly biodegradable COD ratio
(rbCOD/sbCOD) inter alia governs the process of nutrient removal. An intermittent aeration
pre-anoxic sequencing batch reactor was operated at C/N ratio of 3, 7.5, and 10 and at
rbCOD/sbCOD ratios of 0.1, 0.25, and 0.5 at different sludge internal recirculation ratios. The
increasing trend in nitrogen removal was observed with above mentioned operating …
from municipal wastewaters, but readily biodegradable to slowly biodegradable COD ratio
(rbCOD/sbCOD) inter alia governs the process of nutrient removal. An intermittent aeration
pre-anoxic sequencing batch reactor was operated at C/N ratio of 3, 7.5, and 10 and at
rbCOD/sbCOD ratios of 0.1, 0.25, and 0.5 at different sludge internal recirculation ratios. The
increasing trend in nitrogen removal was observed with above mentioned operating …
Dependence of enhanced biological nitrogen removal on carbon to nitrogen and rbCOD to sbCOD ratios during sewage treatment in sequencing batch reactor.
Carbon to nitrogen ratio (C/N) is not the lone limiting factors in biological nutrient removal
from municipal wastewaters, but readily biodegradable to slowly biodegradable COD ratio
(rbCOD/sbCOD) inter alia governs the process of nutrient removal. An intermittent aeration
pre-anoxic sequencing batch reactor was operated at C/N ratio of 3, 7.5, and 10 and at
rbCOD/sbCOD ratios of 0.1, 0.25, and 0.5 at different sludge internal recirculation ratios. The
increasing trend in nitrogen removal was observed with above mentioned operating …
from municipal wastewaters, but readily biodegradable to slowly biodegradable COD ratio
(rbCOD/sbCOD) inter alia governs the process of nutrient removal. An intermittent aeration
pre-anoxic sequencing batch reactor was operated at C/N ratio of 3, 7.5, and 10 and at
rbCOD/sbCOD ratios of 0.1, 0.25, and 0.5 at different sludge internal recirculation ratios. The
increasing trend in nitrogen removal was observed with above mentioned operating …
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