Bioremediation of Synthetic Prepared Domestic Wastewater with P. chrysosporium
2023
Nuran Cıkcıkoğlu Yıldırım | Gözde Ergül | Gökhan Önder Ergüven | Ekrem Aydın
In this study, the removal efficiencies were evaluated based on key environmental parameters such as chemical oxygen demand (COD), Total Organic Carbon (TOC), Total Nitrogen (TN), and Total Phosphorus (TP), using P. chrysosporium white rot fungus to treat synthetically prepared domestic wastewater. The research aimed to assess the suitability of bioremediation results with respect to the Urban Wastewater Treatment Regulation. The experiment was carried out over a span of 11th days, employing static 1%252F1 and 1%252F5, as well as dynamic 1%252F1 and 1%252F5 dilution ratios. The outcomes revealed varying removal efficiencies, with the highest rates observed at dynamic conditions and a 1%252F5 dilution ratio%253A 84%25 for COD, 81%25 for TOC, 73%25 for TN, and 56%25 for TP. Conversely, the lowest removal efficiencies were determined under static 1%252F1 conditions, reaching 48%25 for COD, 33%25 for TOC, 31%25 for TN, and 45%25 for TP. Based on the results, it is evident that P. chrysosporium exhibited effective bioremediation capabilities on synthetic domestic wastewater within a reasonable 11th day period. Furthermore, the results aligned with the specified limit values outlined in the Urban Wastewater Treatment Regulation. Consequently, the study highlights the efficacy of P. chrysosporium as a valuable species for biological treatment stages in urban wastewater management.
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