Efficacy of White Rot Fungal Biomass of Phanerochaete chrysosporium for Adsorption and Removal of Reactive Red and Reactive Blue Dyes from Water
| Autor: | Aisha M. H. Al-Rajhi, Amna A. Saddiq, Mohamed A. Al Abboud, Tibra J. Khusaifan, Tarek. M. Abdelghany, Samy Selim |
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| Jazyk: | angličtina |
| Rok vydání: | 2024 |
| Předmět: | |
| Zdroj: | BioResources, Vol 19, Iss 4, Pp 9334-9342 (2024) |
| Druh dokumentu: | article |
| ISSN: | 1930-2126 73748315 |
| Popis: | Water pollution has become a worldwide issue, particularly in developing countries. This study aimed to cleanse water contaminated with reactive red (RR-198) and reactive blue (RB-19) dyes via adsorption onto nonliving white rot fungal biomass Phanerochaete chrysosporium under different operational conditions. It was found that P. chrysosporium removed more of RB-19 than RB-198. The conditions of pH 3, temperature 50 °C, adsorbent dosage 0.6 g, particle sizes of adsorbent (0.25 mm), and contact time (30 min) were optimum for removal of the dyes. RR-198 and RB-19 were removed with levels of 78.4% and 86.4%, respectively at pH 3; 79.6% and 90.0%, respectively using 0.6 g of adsorbent dosage; 82.0% and 87.0%, respectively at 30 min; and 82.0% and 87.2%, respectively at 50 °C. Thus, dead P. chrysosporium biomass was shown to be a biosorbent for the uptake of RB-19 and RR-198 dyes. |
| Databáze: | Directory of Open Access Journals |
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