Abstract
This study was carried out to
determine the derivative energy (biogas) from different food waste substrates.
A fixed mass (5kg) of different food substrates and distilled water (5kg) were
anaerobically digested in the ratio of 1:1, and their derivable energy were measured
respectively for raw and purified biogas. Food substrates used for the process
includes Beans, Rice, Yam, Fufu, Ripe Plantain, Garri, Corn, Unripe Plantain,
Sweet Potatoes, Ripe Banana, Pineapple and Water Melon, but Garri yielded the
highest raw biogas of 140g and highest
purified biogas of 110g. This was followed by Fufu and Yam which yielded
raw biogas of 120g and purified biogas of 90g. Among the aforementioned
substrates digested, Sweet potatoes had the lowest raw biogas yield of 70g with
the lowest purified biogas yield of 50g. It was observed that pH of feedstocks
before digestion varied between 6.8 and 7.1, whereas, pH of the same feedstocks
after digestion varied between 5.1 and 6.3, indicating that the by-product can
be useful as a valuable product for compost manure after biogas recovery.
Hence, this study has shown that biogas can be produced from different food
waste, but some food waste has a higher biogas energy potential than other food waste
Keywords
References
- [1] A. Ikpe, and I. Owunna, “Review of Municipal Solid Waste Management Technologies and Its Practices In China And Germany” International Journal of Technology Enhancements and Emerging Engineering Research Vol. 4, no. 5, pp. 1-7, 2016.[2] EC Ifeanyi, “Potential Impact of Climate Change on Solid Waste Management in Nigeria”, [online] available from <http://earthzine.org/2010/10/04/potential-impacts-of-climate-change-on-solid-waste-management-in-nigeria/> [29 March 2017].[3] O. Aluko, M. Sridhar and P. Oluwande, “Characterization of leachates from a municipal solid waste landfill site in Ibadan, Nigeria,” Chartered Institute of Environmental Health 2(1), 2003.[4] World Population Review, “Nigeria Population 2014”, [online] available from <http://worldpopulationreview.com/countries/nigeria-population/> [26 December 2017].[5] I. Adewumi, M. Ogedengbe, J. Adepetu, and Y. Fabiyi, “Planning Organic Fertilizer Industries for Municipal Solid Waste Management”, Journal of Applied Sciences Research Vol. 1, no. 3, pp. 285-291, 2005.[6] C. Ogwueleka, “Municipal solid waste characteristics and management in Nigeria”, Iranian Journal of Environmental Health Science and Engineering, Vol. 6, no. 3, pp. 173-180, 2009.[7] M. Dauda and OO Osita, Solid waste management and re-use in Maiduguri, Nigeria. 29th WEDC International Conference: Towards the Millennium Development Goals, 2003.[8] PO Ebunilo, J Okovido and AE Ikpe, “Anaerobic Digestion of Food Substrates for Biogas Production”, Nigerian Research Journal of Engineering and Environmental Sciences, Vol. 3, no. 1, pp. 236-245, 2018.[9] AB Onakoya, AO Onakoya, OA Jimi-Salami and B Odedairo, “Energy Consumption and Nigerian Economic Growth: An Empirical Analysis”, European Scientific Journal, Vol. 9, no. 4, pp. 1857-7881, 2013.[10] A. Ogundipe and A Apata, “Electricity Consumption and Economic Growth in Nigeria”, Journal of Business Management and Applied Economics Vol. 2, no. 4, 2013.[11] AE Akinlo, “Electricity Consumption and Economic growth in Nigeria: Evidence from Cointegration and Co-feature Analysis”, Journal of Policy Modeling, Vol. 31, no. 5, pp. 681-693, 2009.[12] World Bank, “Country Partnership Strategy for the Federal Republic of Nigeria (2005-2009)”, Report No. 32412 –NG, 2005.[13] C Ukpabi, O Ndukwe, O Okoro, I John and P Eti, “The Production of Biogas Using Cow Dung and Food Waste”, International Journal of Materials and Chemistry, Vol. 7, no. (2), pp. 21-24, 2017.[14] RB Nallamothu, A Teferra and BV Apparao, “Biogas Purification, Compression and Bottling. Global Journal of Engineering”, Design and Technology Vol. 2, no. 6, pp. 34-38, 2013.[15] K. Faisal, HB Abdullah, NH Muhammad, AC Habibullah, “Production of Biogas by Anaerobic Digestion of Food Waste and Process Simulation”, American Journal of Mechanical Engineering Vol. 3, no. 3, pp. 7983, 2015.[16] Soil Survey Division Staff, "Soil survey manual: 1993. Chapter 3, selected chemical properties", Soil Conservation Service. U.S. Department of Agriculture Handbook 18, 1993.[17] J Mata-Alvarez, S Mace and P Llabres “Anaerobic Digestion of organic solid Wastes An overview of Research Achievements and Perspectives”, Bioresource Technology Vol. 74, pp. 3-16, 2000.[18] M Murto, L. Bjornsson, and B Mattiasson, “Impact of Food Industrial Waste on Anaerobic Co-digestion of Sewage Sludge and Pig Manure”, Journal of Environment Management, Vol. 70, pp. 101-107, 2004.[19] O Stabnikova, XY Liu, and JY Wang, “Digestion of Frozen/thawed Food Waste in the Hybrid Anaerobic Solid-liquid System”, Waste Manage Vol. 28, pp. 1654-1659, 2008.[20] B. Zhang, LL Zhang, SC Zhang, HZ Shi and WM Cai, “The influence of pH on hydrolysis and acidogenesis of kitchen wastes in two-phase anaerobic digestion”, Environmental Technology, Vol. 26, pp. 329-339, 2005.[21] RISEAT Regional Information Service Centre for South East Asia on Appropriate Technology, “Review of current status of Anaerobic Digestion Technology for treatment of MSW”, 1998.[22] T. Meisam, RA Raha, G André-Denis, YS Wright, A Norhani, S Alawi, S Kenji and AH Mohd “Importance of the methanogenic archaea populations in anaerobic wastewater treatments”, Process Biochemistry, Vol. 45, no. 8, pp. 1214-1225, 2010.[23] AH Igoni, MFN Abowei, MJ Ayotamuno, and CL Eze, “Comparative Evaluation of Batch and Continuous Anaerobic Digesters in Biogas Production from Municipal Solid Waste using Mathematical Models”, Agricultural Engineering International: CIGR Journal. ISSN 1682-1130, 2009.
Abstract
This study was carried out to determine the derivative energy (biogas) from different food waste substrates. A fixed mass (5kg)
of different food substrates and distilled water (5kg) were anaerobically digested in the ratio of 1:1, and their derivable energy
were measured respectively for raw and purified biogas. Food substrates used for the process includes Beans, Rice, Yam, Fufu,
Ripe Plantain, Garri, Corn, Unripe Plantain, Sweet Potatoes, Ripe Banana, Pineapple and Water Melon, but Garri yielded the
highest raw biogas of 140g and highest purified biogas of 110g. This was followed by Fufu and Yam which yielded raw biogas
of 120g and purified biogas of 90g. Among the aforementioned substrates digested, Sweet potatoes had the lowest raw biogas
yield of 70g with the lowest purified biogas yield of 50g. It was observed that pH of feedstocks before digestion varied between
6.8 and 7.2, whereas, pH of the same feedstocks after digestion varied between 7.4 and 7.7, indicating that the by-product can
be useful as a valuable product for compost manure after biogas recovery. Hence, this study has shown that biogas can be
produced from different food waste, but some food waste has a higher biogas energy potential than other food waste.
References
- [1] A. Ikpe, and I. Owunna, “Review of Municipal Solid Waste Management Technologies and Its Practices In China And Germany” International Journal of Technology Enhancements and Emerging Engineering Research Vol. 4, no. 5, pp. 1-7, 2016.[2] EC Ifeanyi, “Potential Impact of Climate Change on Solid Waste Management in Nigeria”, [online] available from <http://earthzine.org/2010/10/04/potential-impacts-of-climate-change-on-solid-waste-management-in-nigeria/> [29 March 2017].[3] O. Aluko, M. Sridhar and P. Oluwande, “Characterization of leachates from a municipal solid waste landfill site in Ibadan, Nigeria,” Chartered Institute of Environmental Health 2(1), 2003.[4] World Population Review, “Nigeria Population 2014”, [online] available from <http://worldpopulationreview.com/countries/nigeria-population/> [26 December 2017].[5] I. Adewumi, M. Ogedengbe, J. Adepetu, and Y. Fabiyi, “Planning Organic Fertilizer Industries for Municipal Solid Waste Management”, Journal of Applied Sciences Research Vol. 1, no. 3, pp. 285-291, 2005.[6] C. Ogwueleka, “Municipal solid waste characteristics and management in Nigeria”, Iranian Journal of Environmental Health Science and Engineering, Vol. 6, no. 3, pp. 173-180, 2009.[7] M. Dauda and OO Osita, Solid waste management and re-use in Maiduguri, Nigeria. 29th WEDC International Conference: Towards the Millennium Development Goals, 2003.[8] PO Ebunilo, J Okovido and AE Ikpe, “Anaerobic Digestion of Food Substrates for Biogas Production”, Nigerian Research Journal of Engineering and Environmental Sciences, Vol. 3, no. 1, pp. 236-245, 2018.[9] AB Onakoya, AO Onakoya, OA Jimi-Salami and B Odedairo, “Energy Consumption and Nigerian Economic Growth: An Empirical Analysis”, European Scientific Journal, Vol. 9, no. 4, pp. 1857-7881, 2013.[10] A. Ogundipe and A Apata, “Electricity Consumption and Economic Growth in Nigeria”, Journal of Business Management and Applied Economics Vol. 2, no. 4, 2013.[11] AE Akinlo, “Electricity Consumption and Economic growth in Nigeria: Evidence from Cointegration and Co-feature Analysis”, Journal of Policy Modeling, Vol. 31, no. 5, pp. 681-693, 2009.[12] World Bank, “Country Partnership Strategy for the Federal Republic of Nigeria (2005-2009)”, Report No. 32412 –NG, 2005.[13] C Ukpabi, O Ndukwe, O Okoro, I John and P Eti, “The Production of Biogas Using Cow Dung and Food Waste”, International Journal of Materials and Chemistry, Vol. 7, no. (2), pp. 21-24, 2017.[14] RB Nallamothu, A Teferra and BV Apparao, “Biogas Purification, Compression and Bottling. Global Journal of Engineering”, Design and Technology Vol. 2, no. 6, pp. 34-38, 2013.[15] K. Faisal, HB Abdullah, NH Muhammad, AC Habibullah, “Production of Biogas by Anaerobic Digestion of Food Waste and Process Simulation”, American Journal of Mechanical Engineering Vol. 3, no. 3, pp. 7983, 2015.[16] Soil Survey Division Staff, "Soil survey manual: 1993. Chapter 3, selected chemical properties", Soil Conservation Service. U.S. Department of Agriculture Handbook 18, 1993.[17] J Mata-Alvarez, S Mace and P Llabres “Anaerobic Digestion of organic solid Wastes An overview of Research Achievements and Perspectives”, Bioresource Technology Vol. 74, pp. 3-16, 2000.[18] M Murto, L. Bjornsson, and B Mattiasson, “Impact of Food Industrial Waste on Anaerobic Co-digestion of Sewage Sludge and Pig Manure”, Journal of Environment Management, Vol. 70, pp. 101-107, 2004.[19] O Stabnikova, XY Liu, and JY Wang, “Digestion of Frozen/thawed Food Waste in the Hybrid Anaerobic Solid-liquid System”, Waste Manage Vol. 28, pp. 1654-1659, 2008.[20] B. Zhang, LL Zhang, SC Zhang, HZ Shi and WM Cai, “The influence of pH on hydrolysis and acidogenesis of kitchen wastes in two-phase anaerobic digestion”, Environmental Technology, Vol. 26, pp. 329-339, 2005.[21] RISEAT Regional Information Service Centre for South East Asia on Appropriate Technology, “Review of current status of Anaerobic Digestion Technology for treatment of MSW”, 1998.[22] T. Meisam, RA Raha, G André-Denis, YS Wright, A Norhani, S Alawi, S Kenji and AH Mohd “Importance of the methanogenic archaea populations in anaerobic wastewater treatments”, Process Biochemistry, Vol. 45, no. 8, pp. 1214-1225, 2010.[23] AH Igoni, MFN Abowei, MJ Ayotamuno, and CL Eze, “Comparative Evaluation of Batch and Continuous Anaerobic Digesters in Biogas Production from Municipal Solid Waste using Mathematical Models”, Agricultural Engineering International: CIGR Journal. ISSN 1682-1130, 2009.
Details
| Primary Language | English |
|---|---|
| Subjects | Engineering |
| Journal Section | Articles |
| Authors | |
| Publication Date | May 25, 2019 |
| Submission Date | July 5, 2018 |
| Published in Issue | Year 2019 Volume: 7 Issue: 2 |
