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Efficiency studies of modified IFAS-OSA system upgraded by an anoxic sludge holding tank
An upgraded integrated fixed-film activated sludge-oxic settling anoxic (IFAS-OSA) system is a new technology for reducing nutrients and excess sludge. The results showed that the average TN removal efficiency of the IFAS-OSA system was gradually increased up to 7.5%, while the PO(4)(–3)-P removal e...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8683438/ https://www.ncbi.nlm.nih.gov/pubmed/34921213 http://dx.doi.org/10.1038/s41598-021-03556-6 |