Fermentation of Palm Oil Mill Effluent in the Presence of <i>Lysinibacillus</i> sp. LC 556247 to Produce Alternative Biomass Fuel
A bacterial strain, identified as <i>Lysinibacillus</i> sp. LC 556247 POME, was isolated from palm oil mill effluent (POME). The present article highlights the potential utilization of POME as a sole fermentation medium by <i>Lysinibacillus</i> sp. LC 556247 to produce biomas...
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oai:doaj.org-article:7f48192f5c8644249a2680754587e5902021-11-11T19:36:11ZFermentation of Palm Oil Mill Effluent in the Presence of <i>Lysinibacillus</i> sp. LC 556247 to Produce Alternative Biomass Fuel10.3390/su1321119152071-1050https://doaj.org/article/7f48192f5c8644249a2680754587e5902021-10-01T00:00:00Zhttps://www.mdpi.com/2071-1050/13/21/11915https://doaj.org/toc/2071-1050A bacterial strain, identified as <i>Lysinibacillus</i> sp. LC 556247 POME, was isolated from palm oil mill effluent (POME). The present article highlights the potential utilization of POME as a sole fermentation medium by <i>Lysinibacillus</i> sp. LC 556247 to produce biomass fuel via aerobic fermentation. The fermentation was performed in a shake flask with a working volume of 300 mL, agitated at 180 rpm, incubated at 35 ± 2 °C for various fermentation hours, ranging from 1, 2, 3, 4, 24, 48, 72, 96, and 120 h, and was followed by a drying process. Elucidation of the POME characteristics, calorific energy values (CEV), moisture content (MC), oil and grease content, chemical oxygen demand (COD), biochemical oxygen demand (BOD), dissolved oxygen (DO), total suspended solids (TSS), pH, total nitrogen, and the colony-forming unit (CFU) were performed. The results demonstrate that the highest CEV, of 21.25 ± 0.19 MJ/kg, was obtained at 48 h fermentation. High amounts of extractable oil and nitrogen content were retrieved at the highest CEV reading of the fermented and dried POME samples, which were 17.95 ± 0.02% and 12.80 ± 0.08%, respectively. The maximum removal efficiencies for the COD (50.83%), the BOD (71.73%), and the TSS (42.99%) were achieved at 120 h of fermentation, with an operating pH ranging from 4.49–4.54. The XRF analysis reveals that the fermented and dried products consisted of elements that had a high amount of carbon and potassium, and a significantly low amount of silica, which is sufficient for the effective burning of biomass fuel in the boiler.Sharifah MohammadSiti BaidurahNaofumi KamimuraSeitaro MatsudaNurul Alia Syufina Abu BakarNik Nur Izzati MuhamadAizat Hisham AhmadDebbie DominicTakaomi KobayashiMDPI AGarticle<i>Lysinibacillus</i> sp.palm oil mill effluent treatmentbatch fermentationbiomass fuelcalorific energy valueEnvironmental effects of industries and plantsTD194-195Renewable energy sourcesTJ807-830Environmental sciencesGE1-350ENSustainability, Vol 13, Iss 11915, p 11915 (2021) |
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DOAJ |
language |
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topic |
<i>Lysinibacillus</i> sp. palm oil mill effluent treatment batch fermentation biomass fuel calorific energy value Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350 |
spellingShingle |
<i>Lysinibacillus</i> sp. palm oil mill effluent treatment batch fermentation biomass fuel calorific energy value Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350 Sharifah Mohammad Siti Baidurah Naofumi Kamimura Seitaro Matsuda Nurul Alia Syufina Abu Bakar Nik Nur Izzati Muhamad Aizat Hisham Ahmad Debbie Dominic Takaomi Kobayashi Fermentation of Palm Oil Mill Effluent in the Presence of <i>Lysinibacillus</i> sp. LC 556247 to Produce Alternative Biomass Fuel |
description |
A bacterial strain, identified as <i>Lysinibacillus</i> sp. LC 556247 POME, was isolated from palm oil mill effluent (POME). The present article highlights the potential utilization of POME as a sole fermentation medium by <i>Lysinibacillus</i> sp. LC 556247 to produce biomass fuel via aerobic fermentation. The fermentation was performed in a shake flask with a working volume of 300 mL, agitated at 180 rpm, incubated at 35 ± 2 °C for various fermentation hours, ranging from 1, 2, 3, 4, 24, 48, 72, 96, and 120 h, and was followed by a drying process. Elucidation of the POME characteristics, calorific energy values (CEV), moisture content (MC), oil and grease content, chemical oxygen demand (COD), biochemical oxygen demand (BOD), dissolved oxygen (DO), total suspended solids (TSS), pH, total nitrogen, and the colony-forming unit (CFU) were performed. The results demonstrate that the highest CEV, of 21.25 ± 0.19 MJ/kg, was obtained at 48 h fermentation. High amounts of extractable oil and nitrogen content were retrieved at the highest CEV reading of the fermented and dried POME samples, which were 17.95 ± 0.02% and 12.80 ± 0.08%, respectively. The maximum removal efficiencies for the COD (50.83%), the BOD (71.73%), and the TSS (42.99%) were achieved at 120 h of fermentation, with an operating pH ranging from 4.49–4.54. The XRF analysis reveals that the fermented and dried products consisted of elements that had a high amount of carbon and potassium, and a significantly low amount of silica, which is sufficient for the effective burning of biomass fuel in the boiler. |
format |
article |
author |
Sharifah Mohammad Siti Baidurah Naofumi Kamimura Seitaro Matsuda Nurul Alia Syufina Abu Bakar Nik Nur Izzati Muhamad Aizat Hisham Ahmad Debbie Dominic Takaomi Kobayashi |
author_facet |
Sharifah Mohammad Siti Baidurah Naofumi Kamimura Seitaro Matsuda Nurul Alia Syufina Abu Bakar Nik Nur Izzati Muhamad Aizat Hisham Ahmad Debbie Dominic Takaomi Kobayashi |
author_sort |
Sharifah Mohammad |
title |
Fermentation of Palm Oil Mill Effluent in the Presence of <i>Lysinibacillus</i> sp. LC 556247 to Produce Alternative Biomass Fuel |
title_short |
Fermentation of Palm Oil Mill Effluent in the Presence of <i>Lysinibacillus</i> sp. LC 556247 to Produce Alternative Biomass Fuel |
title_full |
Fermentation of Palm Oil Mill Effluent in the Presence of <i>Lysinibacillus</i> sp. LC 556247 to Produce Alternative Biomass Fuel |
title_fullStr |
Fermentation of Palm Oil Mill Effluent in the Presence of <i>Lysinibacillus</i> sp. LC 556247 to Produce Alternative Biomass Fuel |
title_full_unstemmed |
Fermentation of Palm Oil Mill Effluent in the Presence of <i>Lysinibacillus</i> sp. LC 556247 to Produce Alternative Biomass Fuel |
title_sort |
fermentation of palm oil mill effluent in the presence of <i>lysinibacillus</i> sp. lc 556247 to produce alternative biomass fuel |
publisher |
MDPI AG |
publishDate |
2021 |
url |
https://doaj.org/article/7f48192f5c8644249a2680754587e590 |
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