In this research study, the effectiveness of ultrasound pre-treatment on the solubilization of two different waste activated sludges (WAS1 and WAS2) was investigated by batch tests in order to improve their anaerobic digestion biodegradability. A physical, chemical and biological characterization of sludges was performed at different specific energy inputs. Moreover, sludge anaerobic biodegradability was tested at different F/I ratios and biogas production was also predicted by respirometric tests.
Effect of ultrasound pre-treatment on waste actived sludge anaerobic digestion / Michela Simonetti - Udine. , 2012 May 04. 24. ciclo
Effect of ultrasound pre-treatment on waste actived sludge anaerobic digestion
Simonetti, Michela
2012-05-04
Abstract
In this research study, the effectiveness of ultrasound pre-treatment on the solubilization of two different waste activated sludges (WAS1 and WAS2) was investigated by batch tests in order to improve their anaerobic digestion biodegradability. A physical, chemical and biological characterization of sludges was performed at different specific energy inputs. Moreover, sludge anaerobic biodegradability was tested at different F/I ratios and biogas production was also predicted by respirometric tests.| File | Dimensione | Formato | |
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10990_61_tesi_MichelaSimonetti.pdf
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