Fly ash utilization for methane production improvement from co-digestion between cow dung and Pennisetum Purpureum
This research aimed to study fly ash utilization for methane production improvement from co-digestion between cow dung and Pennisetum Purpureum. Co-digestion conditions were variable in three conditions consisting of 0 (Control condition), 5, and 10 g L− fly ash, respectively. Fly ash from a biomass...
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| Format: | Article |
| Language: | English |
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Elsevier
2021-11-01
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| Series: | Energy Reports |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2352484721005588 |
| _version_ | 1818834156735430656 |
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| author | Vanatpornratt Sawasdee Sasitorn Hasin Nipon Pisutpaisal |
| author_facet | Vanatpornratt Sawasdee Sasitorn Hasin Nipon Pisutpaisal |
| author_sort | Vanatpornratt Sawasdee |
| collection | DOAJ |
| description | This research aimed to study fly ash utilization for methane production improvement from co-digestion between cow dung and Pennisetum Purpureum. Co-digestion conditions were variable in three conditions consisting of 0 (Control condition), 5, and 10 g L− fly ash, respectively. Fly ash from a biomass powerplant included several elements that were trace elements for microorganisms in the methane production system, such as calcium (Ca), phosphorus (P), potassium (K), and iron (Fe). Phosphorus is a component of nucleic acid in the methane production system obtained from fly ash. Potassium, calcium, and iron are elements of coenzymes in microorganism mechanisms in biogas production. Thus, fly ash can be improved methane production from an anaerobic digestion system. The 5, and 10 g L−1 fly ash conditions were obtained using 54.14% and 48.68%, respectively. The co-digestion with 5 g L−1 fly ash addition can increase the percentage of methane production. The kinetic methane production in the control condition, 5, and 10 g L−1 fly ash presented Hmax85, 185, and 165 mL, respectively. Rmaxin the control condition, 5, and 10 g L−1 fly ash presented 30, 30, and 22 mL hr −1, respectively. The highest kinetic methane production (Hmaxand Rmax) was presented in the 5 g L−1 fly ash condition. Therefore, the suitable condition for fly ash utilization was 5 g L−1 fly ash. As a result, this research can be applied for waste utilization and management in industry and slaughterhouses. Finally, the benefit of this research was related to BCG model that increased waste utilization and valuable from industry and community, resulting in environmental sustainability. |
| first_indexed | 2024-12-19T02:30:21Z |
| format | Article |
| id | doaj.art-582a95a7e43549d885631de1dc4d8889 |
| institution | Directory Open Access Journal |
| issn | 2352-4847 |
| language | English |
| last_indexed | 2024-12-19T02:30:21Z |
| publishDate | 2021-11-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Energy Reports |
| spelling | doaj.art-582a95a7e43549d885631de1dc4d88892022-12-21T20:39:39ZengElsevierEnergy Reports2352-48472021-11-017591598Fly ash utilization for methane production improvement from co-digestion between cow dung and Pennisetum PurpureumVanatpornratt Sawasdee0Sasitorn Hasin1Nipon Pisutpaisal2Program in Innovation of Environmental Management, College of Innovative Management, Valaya Alongkorn Rajabhat University Under The Royal Patronage, Pathumthani 13180, Thailand; Corresponding author.Program in Innovation of Environmental Management, College of Innovative Management, Valaya Alongkorn Rajabhat University Under The Royal Patronage, Pathumthani 13180, ThailandThe Biosensor and Bioelectronics Technology Centre, The Research and Technology Center for Renewable Products and Energy, King Mongkut’s University of Technology North Bangkok, Bangkok, 10800, Thailand; Department of Agro-Industrial, Food and Environment Technology, Faculty of Applied Science, King Mongkut’s University of Technology North Bangkok, Bangkok 10800, Thailand; Co-Corresponding author.This research aimed to study fly ash utilization for methane production improvement from co-digestion between cow dung and Pennisetum Purpureum. Co-digestion conditions were variable in three conditions consisting of 0 (Control condition), 5, and 10 g L− fly ash, respectively. Fly ash from a biomass powerplant included several elements that were trace elements for microorganisms in the methane production system, such as calcium (Ca), phosphorus (P), potassium (K), and iron (Fe). Phosphorus is a component of nucleic acid in the methane production system obtained from fly ash. Potassium, calcium, and iron are elements of coenzymes in microorganism mechanisms in biogas production. Thus, fly ash can be improved methane production from an anaerobic digestion system. The 5, and 10 g L−1 fly ash conditions were obtained using 54.14% and 48.68%, respectively. The co-digestion with 5 g L−1 fly ash addition can increase the percentage of methane production. The kinetic methane production in the control condition, 5, and 10 g L−1 fly ash presented Hmax85, 185, and 165 mL, respectively. Rmaxin the control condition, 5, and 10 g L−1 fly ash presented 30, 30, and 22 mL hr −1, respectively. The highest kinetic methane production (Hmaxand Rmax) was presented in the 5 g L−1 fly ash condition. Therefore, the suitable condition for fly ash utilization was 5 g L−1 fly ash. As a result, this research can be applied for waste utilization and management in industry and slaughterhouses. Finally, the benefit of this research was related to BCG model that increased waste utilization and valuable from industry and community, resulting in environmental sustainability.http://www.sciencedirect.com/science/article/pii/S2352484721005588Fly ashCo-digestionMethane productionPennisetum PurpureumCow dung |
| spellingShingle | Vanatpornratt Sawasdee Sasitorn Hasin Nipon Pisutpaisal Fly ash utilization for methane production improvement from co-digestion between cow dung and Pennisetum Purpureum Energy Reports Fly ash Co-digestion Methane production Pennisetum Purpureum Cow dung |
| title | Fly ash utilization for methane production improvement from co-digestion between cow dung and Pennisetum Purpureum |
| title_full | Fly ash utilization for methane production improvement from co-digestion between cow dung and Pennisetum Purpureum |
| title_fullStr | Fly ash utilization for methane production improvement from co-digestion between cow dung and Pennisetum Purpureum |
| title_full_unstemmed | Fly ash utilization for methane production improvement from co-digestion between cow dung and Pennisetum Purpureum |
| title_short | Fly ash utilization for methane production improvement from co-digestion between cow dung and Pennisetum Purpureum |
| title_sort | fly ash utilization for methane production improvement from co digestion between cow dung and pennisetum purpureum |
| topic | Fly ash Co-digestion Methane production Pennisetum Purpureum Cow dung |
| url | http://www.sciencedirect.com/science/article/pii/S2352484721005588 |
| work_keys_str_mv | AT vanatpornrattsawasdee flyashutilizationformethaneproductionimprovementfromcodigestionbetweencowdungandpennisetumpurpureum AT sasitornhasin flyashutilizationformethaneproductionimprovementfromcodigestionbetweencowdungandpennisetumpurpureum AT niponpisutpaisal flyashutilizationformethaneproductionimprovementfromcodigestionbetweencowdungandpennisetumpurpureum |