Please use this identifier to cite or link to this item: https://ir.swu.ac.th/jspui/handle/123456789/29563
ชื่อเรื่อง: Screening of White-Rot Fungi Isolates for Decolorization of Pulp and Paper Mill Effluent and Assessment of Biodegradation and Biosorption Processes
ผู้แต่ง: Ridtibud S.
Suwannasai N.
Sawasdee A.
Champreda V.
Phosri C.
Sarp S.
Pisutpaisal N.
Boonyawanich S.
วันที่เผยแพร่: 2023
สำนักพิมพ์: Springer
บทคัดย่อ: Ten white-rot fungal isolates were evaluated for the decolorization potential of pulp and paper mill effluent. Trametes elegans PP17-06, Pseudolagarobasidium sp. PP17-33, and Microporus sp.2 PP17-20 showed the highest decolorization efficiencies between 42 and 54% in 5 d. To reveal the mechanisms involved in decolorization and assess the long-term performance, PP17-06, which showed the highest decolorization efficiency, was further investigated. It could reduce the ADMI color scale by 63.6% in 10 d. However, extending the treatment period for more than 10 d did not significantly enhance the decolorization efficiencies. The maximum MnP activity of 3.27 U L−1 was observed on the 6 d during the biodegradation. In comparison, laccase activities were low with the maximum activity of 0.38 U L−1 (24 d). No significant LiP activities were monitored during the experiment. Dead fungal biomass showed an optimum decolorization efficiency of 44.18% in 8 d employing the biosorption mechanism. No significant changes in the decolorization efficiency were observed after that, suggesting the equilibrium status was reached. These results revealed that PP17-06 has the potential to decolorize pulp and paper mill effluent by employing both biodegradation and biosorption processes. © 2023, The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.
URI: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85171672377&doi=10.1007%2fs00284-023-03464-0&partnerID=40&md5=61d5bfd830c61159046e1bc0d2ac9fd3
https://ir.swu.ac.th/jspui/handle/123456789/29563
Appears in Collections:Scopus 2023

Files in This Item:
There are no files associated with this item.


Items in SWU repository are protected by copyright, with all rights reserved, unless otherwise indicated.