Degradation of 4-tert-butylphenol in contaminated soil using Penicillium sp. CHY-2 isolated from pristine Antarctica
| Autor: | Rui Onodera, Young-Cheol Chang, M. Venkateswar Reddy |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Environmental remediation
020209 energy lcsh:River lake and water-supply engineering (General) 02 engineering and technology 010501 environmental sciences lcsh:HD9502-9502.5 01 natural sciences 4-tert-butylphenol lcsh:Water supply for domestic and industrial purposes Soil contamination 0202 electrical engineering electronic engineering information engineering Food science 0105 earth and related environmental sciences Micropollutant Colony-forming unit lcsh:TC401-506 lcsh:TD201-500 biology Strain (chemistry) Chemistry Alkylphenols biology.organism_classification lcsh:Energy industries. Energy policy. Fuel trade Viable Cell Count Penicillium Degradation (geology) Bioremediation Bacteria |
| Zdroj: | Water-Energy Nexus, Vol 3, Iss, Pp 11-14 (2020) |
| ISSN: | 2588-9125 |
| DOI: | 10.1016/j.wen.2020.03.002 |
| Popis: | The feasibility of Penicillium sp. CHY-2 isolated from pristine Antarctic soil was evaluated for the remediation of 4-tert-butylphenol (4-t-BP) contaminated soil. The strain CHY-2 completely degraded 4-t-BP present in the artificially contaminated soil within three weeks. Also, the number of indigenous bacteria and fungi present in the soil were analyzed at different time intervals using colony forming unit (CFU) analysis. The viable cell count of fungi were increased from day 10 to day 21 in the contaminated soil, and it was in accordance with the decrement of 4-t-BP concentration. The viable cell count of bacteria also increased with respect to time. The results suggested that the strain CHY-2 can be applied for the treatment of 4-t-BP contaminated soil. |
| Databáze: | OpenAIRE |
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