Scheda di dettaglio – i prodotti della ricerca
| Dato | Valore |
|---|---|
| Title | Validation of a new model for biological nutrient removal |
| Abstract | A new model for the simulation of biological processes of carbonaceous substrate and nutrient removal has been developed for steady-state conditions. This paper reports the results of a first validation of this model on a pilot-scale plant. The pilot plant, with a University of Cape Town ?UCT? configuration, was operated for 100 days with a high sludge age and was fed with raw sewage, with a significant fraction of industrial effluents and with a strong variability in organic and nutrient loads. The comparison between the experimental results and the calculated ones showed a good fitting. The variations in the influent organic concentration made it difficult to reach steady-state conditions. Nevertheless, the results showed that, as the experimental period was longer than three sludge ages, the experimental data closely approached those calculated with the model. |
| Source | European water pollution control 4 (6), pp. 20–29 |
| Keywords | wastewater treatmentnutrientsmodeling |
| Journal | European water pollution control |
| Editor | European Water Pollution Control Association, Sankt Augustin ;, Paesi Bassi |
| Year | 1994 |
| Type | Articolo in rivista |
| Authors | Pollice A.; Canziani R. |
| Text | 347275 1994 Scopus 2 s2.0 0028534305 wastewater treatment nutrients modeling Validation of a new model for biological nutrient removal Pollice A.; Canziani R. Poli.Milano,Sez.Abientale, Via F Ili Gorlini n.1,20151 Milan A new model for the simulation of biological processes of carbonaceous substrate and nutrient removal has been developed for steady state conditions. This paper reports the results of a first validation of this model on a pilot scale plant. The pilot plant, with a University of Cape Town UCT configuration, was operated for 100 days with a high sludge age and was fed with raw sewage, with a significant fraction of industrial effluents and with a strong variability in organic and nutrient loads. The comparison between the experimental results and the calculated ones showed a good fitting. The variations in the influent organic concentration made it difficult to reach steady state conditions. Nevertheless, the results showed that, as the experimental period was longer than three sludge ages, the experimental data closely approached those calculated with the model. 4 Published version http //www.scopus.com/inward/record.url eid=2 s2.0 0028534305 partnerID=q2rCbXpz Articolo in rivista European Water Pollution Control Association 0925 5060 European water pollution control European water pollution control Eur. water pollut. control alfieri.pollice POLLICE ALFIERI |