Kinetic analysis on the effects of lead (Pb) and silver (Ag) on waste canola oil (WCO) biodegradation by selected Antarctic microbial consortium
Canola oil is used in most of Antarctic research station base and the possibility of discharging the waste canola oil (WCO) through the pipe in the kitchen is high, which leads to environmental pollution. Consortium bacteria form the Antarctic was isolated in degrading the WCO and tested regarding t...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Malaysian Society for Biochemistry and Molecular Biology
2020
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| Online Access: | http://psasir.upm.edu.my/id/eprint/89512/1/CANOLA.pdf |
| _version_ | 1825936690041061376 |
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| author | Mohd Zahri, Khadijah Nabilah Zulkharnain, Azham Ibrahim, Salihu Gomez-Fuentes, Claudio Sabri, Suriana Calisto-Ulloa, Nancy Ahmad, Siti Aqlima |
| author_facet | Mohd Zahri, Khadijah Nabilah Zulkharnain, Azham Ibrahim, Salihu Gomez-Fuentes, Claudio Sabri, Suriana Calisto-Ulloa, Nancy Ahmad, Siti Aqlima |
| author_sort | Mohd Zahri, Khadijah Nabilah |
| collection | UPM |
| description | Canola oil is used in most of Antarctic research station base and the possibility of discharging the waste canola oil (WCO) through the pipe in the kitchen is high, which leads to environmental pollution. Consortium bacteria form the Antarctic was isolated in degrading the WCO and tested regarding the degradation of oil with the presence of heavy metals. In this study, lead (Pb) and silver (Ag) were used to determine the behaviour of the bacteria consortium to degrade the WCO. The presence of lead allowed the degradation of oil to increased 48% to 56% while the availability of silver prevented the bacterial to grow and degrade the contaminants. Many types of data are best analysed by the fitting curve. The bacterial growth was fitted using both and linear and nonlinear regression curve where the exponential growth equation was used in a nonlinear curve. Bacterial growth with lead shown to be properly fit towards the curve with a high value of R2 and low-value RMSE. In addition, there was no significant difference between linear and exponential regression curves for both conditions of the bacteria with heavy metals, lead and silver. |
| first_indexed | 2024-03-06T10:48:07Z |
| format | Article |
| id | upm.eprints-89512 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T10:48:07Z |
| publishDate | 2020 |
| publisher | Malaysian Society for Biochemistry and Molecular Biology |
| record_format | dspace |
| spelling | upm.eprints-895122021-09-02T00:18:25Z http://psasir.upm.edu.my/id/eprint/89512/ Kinetic analysis on the effects of lead (Pb) and silver (Ag) on waste canola oil (WCO) biodegradation by selected Antarctic microbial consortium Mohd Zahri, Khadijah Nabilah Zulkharnain, Azham Ibrahim, Salihu Gomez-Fuentes, Claudio Sabri, Suriana Calisto-Ulloa, Nancy Ahmad, Siti Aqlima Canola oil is used in most of Antarctic research station base and the possibility of discharging the waste canola oil (WCO) through the pipe in the kitchen is high, which leads to environmental pollution. Consortium bacteria form the Antarctic was isolated in degrading the WCO and tested regarding the degradation of oil with the presence of heavy metals. In this study, lead (Pb) and silver (Ag) were used to determine the behaviour of the bacteria consortium to degrade the WCO. The presence of lead allowed the degradation of oil to increased 48% to 56% while the availability of silver prevented the bacterial to grow and degrade the contaminants. Many types of data are best analysed by the fitting curve. The bacterial growth was fitted using both and linear and nonlinear regression curve where the exponential growth equation was used in a nonlinear curve. Bacterial growth with lead shown to be properly fit towards the curve with a high value of R2 and low-value RMSE. In addition, there was no significant difference between linear and exponential regression curves for both conditions of the bacteria with heavy metals, lead and silver. Malaysian Society for Biochemistry and Molecular Biology 2020 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/89512/1/CANOLA.pdf Mohd Zahri, Khadijah Nabilah and Zulkharnain, Azham and Ibrahim, Salihu and Gomez-Fuentes, Claudio and Sabri, Suriana and Calisto-Ulloa, Nancy and Ahmad, Siti Aqlima (2020) Kinetic analysis on the effects of lead (Pb) and silver (Ag) on waste canola oil (WCO) biodegradation by selected Antarctic microbial consortium. Malaysian Journal of Biochemistry and Molecular Biology, 23 (1). 20 - 23. ISSN 1511-2616 https://shibaura.pure.elsevier.com/en/publications/kinetic-analysis-on-the-effects-of-lead-pb-and-silver-ag-on-waste |
| spellingShingle | Mohd Zahri, Khadijah Nabilah Zulkharnain, Azham Ibrahim, Salihu Gomez-Fuentes, Claudio Sabri, Suriana Calisto-Ulloa, Nancy Ahmad, Siti Aqlima Kinetic analysis on the effects of lead (Pb) and silver (Ag) on waste canola oil (WCO) biodegradation by selected Antarctic microbial consortium |
| title | Kinetic analysis on the effects of lead (Pb) and silver (Ag) on waste canola oil (WCO) biodegradation by selected Antarctic microbial consortium |
| title_full | Kinetic analysis on the effects of lead (Pb) and silver (Ag) on waste canola oil (WCO) biodegradation by selected Antarctic microbial consortium |
| title_fullStr | Kinetic analysis on the effects of lead (Pb) and silver (Ag) on waste canola oil (WCO) biodegradation by selected Antarctic microbial consortium |
| title_full_unstemmed | Kinetic analysis on the effects of lead (Pb) and silver (Ag) on waste canola oil (WCO) biodegradation by selected Antarctic microbial consortium |
| title_short | Kinetic analysis on the effects of lead (Pb) and silver (Ag) on waste canola oil (WCO) biodegradation by selected Antarctic microbial consortium |
| title_sort | kinetic analysis on the effects of lead pb and silver ag on waste canola oil wco biodegradation by selected antarctic microbial consortium |
| url | http://psasir.upm.edu.my/id/eprint/89512/1/CANOLA.pdf |
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