Published: Jan. 1, 2024
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Language: Английский
Published: Jan. 1, 2024
Download This Paper Open PDF in Browser Add to My Library Share: Permalink Using these links will ensure access this page indefinitely Copy URL DOI
Language: Английский
Journal of Water Process Engineering, Journal Year: 2025, Volume and Issue: 73, P. 107697 - 107697
Published: April 15, 2025
Language: Английский
Citations
0Environmental Science and Pollution Research, Journal Year: 2024, Volume and Issue: 31(17), P. 24713 - 24723
Published: March 19, 2024
Language: Английский
Citations
3Environmental Research, Journal Year: 2024, Volume and Issue: 252, P. 118917 - 118917
Published: April 16, 2024
Language: Английский
Citations
3Water Science & Technology, Journal Year: 2024, Volume and Issue: 89(11), P. 3007 - 3020
Published: May 30, 2024
To assess the possibility of using aerobic denitrification (AD) bacteria with high NO
Language: Английский
Citations
3The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 912, P. 169243 - 169243
Published: Dec. 13, 2023
Language: Английский
Citations
7Frontiers of Environmental Science & Engineering, Journal Year: 2024, Volume and Issue: 18(12)
Published: Oct. 20, 2024
Language: Английский
Citations
2Journal of Water Process Engineering, Journal Year: 2023, Volume and Issue: 56, P. 104492 - 104492
Published: Oct. 28, 2023
Language: Английский
Citations
6Environmental Research, Journal Year: 2023, Volume and Issue: 235, P. 116686 - 116686
Published: July 18, 2023
Language: Английский
Citations
5Water, Journal Year: 2024, Volume and Issue: 16(3), P. 416 - 416
Published: Jan. 27, 2024
The biological denitrification of low-C/N wastewater is a great challenge in treatment plants due to the lack microorganisms with heterotrophic nitrification–aerobic (HN-AD) abilities. In this study, Bacillus sp. L2 was isolated from aeration tank water samples using nitrification medium and screened for its ability perform HN-AD wastewater. strain showed maximum NH4+-N removal rate 98.37% under conditions. presence mixed N source, capable completely removing within 24 h. Furthermore, optimal nitrogen conditions were found be C/N = 9, pH sodium acetate as C source. Under conditions, able maintain high 0–3% salinity an concentration 200 mg/L or less. pathways NH4+→NH2OH→NO2−(↔NO3−)→NO→N2O→N2 NH4+→NH2OH→NO→N2O→N2. semi-continuous conducted immobilized technology, which resulted more than 82% after three cycles reuse. This study demonstrates potential applications.
Language: Английский
Citations
1Tecnología y Ciencias del Agua, Journal Year: 2024, Volume and Issue: unknown, P. 01 - 52
Published: March 5, 2024
El objetivo de esta investigación fue evaluar la eficiencia un tratamiento biológico en efluentes provenientes matanza cerdos usando reactores por carga secuencial. Se implementaron tres tiempos ciclo operacional (TCO) 8, 12 y 16 horas, una secuencia anaerobia-aerobia-anóxica, dos retención celular (TRC), 15 25 días, realizando total seis tratamientos a escala laboratorio. Los parámetros fisicoquímicos medidos fueron demanda química oxígeno (DQOT), nitrógeno amoniacal, nitritos, nitratos, ortofosfatos, fósforo total, pH alcalinidad, al inicio, final cada fase salida del reactor, evaluado. De acuerdo los resultados obtenidos, porcentajes remoción DQOT estuvieron entre 82,0 86,9%, mientras que, para el fósforo, las remociones se encontraron 46,7 71,6%, 38,1 54,5%, respectivamente. La velocidad nitrificación tuvo buena correspondencia con mayor obtuvo TRC d, lo que indica actividad biomasa nitrificante alta. Para todos evaluados observó liberación ortofosfatos durante anaeróbica su consumo aeróbica operacional. reactor permitió obtener mayores simultánea materia orgánica nutrientes realizado TCO h días.
Citations
1