Knowledge Agora

Title	Biogas and Methane Potential of Pre-Thermally Disintegrated Bio-Waste
ID_Doc	8567
Authors	Myszograj, S
Title	Biogas and Methane Potential of Pre-Thermally Disintegrated Bio-Waste
Year	2019
Published	Energies, 12.0, 20
Abstract	One of the environmental solutions employed in order to achieve circular economy goals is methane fermentation-a technology that is beneficial both for the stabilization and reduction of organic waste and for alternative energy generation. The article presents the results of research aimed at determining the biogas and methane potential of bio-waste which has been pre-thermally disintegrated, and determining the influence of variable process parameters of disintegration on the kinetics of fermentation. A first-order kinetic model was used to describe the fermentation as well as two mathematical models: logistic and Gompertz. It has been found that process parameters such as time (0.5, 1 and 2 h) and temperature (between 55 to 175 degrees C) have a significant effect on the solubilization efficiency of the bio-waste. The methane fermentation of thermally disintegrated bio-waste showed that the highest biogas potential is characterized by samples treated, respectively, for 0.5 h at 155 degrees C and for 2 h at 175 degrees C. The best match for the experimental data of biogas production from disintegrated substrates was demonstrated for the Gompertz model.
PDF

Similar Articles

ID	Score	Article
10759		Morales-Polo, C; Cledera-Castro, MD; Revuelta-Aramburu, M; Hueso-Kortekaas, K Enhancing Energy Recovery in Form of Biogas, from Vegetable and Fruit Wholesale Markets By-Products and Wastes, with Pretreatments(2021)Plants-Basel, 10, 7
8674		Gallipoli, A; Braguglia, CM; Di Carlo, M; Gianico, A; Montecchio, D; Pagliaccia, P; Pastore, C; Gironi, F Conversion Of Food Waste Into Energy: Impact Of Thermal Pre-Treatment On Hydrogen And Methane Production(2017)
10086		Bedoic, R; Spehar, A; Puljko, J; Cucek, L; Cosic, B; Puksec, T; Duic, N Opportunities and challenges: Experimental and kinetic analysis of anaerobic co-digestion of food waste and rendering industry streams for biogas production(2020)
16570		Ellacuriaga, M; García-Cascallana, J; Gómez, X Biogas Production from Organic Wastes: Integrating Concepts of Circular Economy(2021)Fuels, 2, 2
7566		Gouveia, B; Duarte, E; dos Santos, A; Fernandes, E Dual-pool, three-phase kinetic model of anaerobic digestion in batch mode(2022)Heliyon, 8, 3
6897		Ahrens, T; Drescher-Hartung, S; Anne, O Sustainability of the Biowaste Utilization for Energy Production(2017)
25772		Sganzerla, WG; Costa, JM; Tena-Villares, M; Buller, LS; Mussatto, SI; Forster-Carneiro, T Dry Anaerobic Digestion of Brewer's Spent Grains toward a More Sustainable Brewery: Operational Performance, Kinetic Analysis, and Bioenergy Potential(2023)Fermentation-Basel, 9, 1
20655		da Rosa, RG; Sganzerla, WG; Buller, LS; Jimenez-Castro, MP; Gomes, KV; Timko, MT; Forster-Carneiro, T Sustainable Bioprocess Combining Fed-Batch Pretreatment Followed by Semi-Continuous Anaerobic Digestion of Brewer's Spent Grains for Biomethane Production(2024)Bioenergy Research, 17, 1
15313		Sillero, L; Solera, R; Perez, M Effect of temperature and bagasse addition on anaerobic co-digestion of brewery waste by biochemical methane potential test(2024)
18672		Tunay, D; Yildirim, O; Ozkaya, B Energy-efficient biogas production from co-digestion of food waste and sewage sludge via kinetic modeling and exergy analyses(2023)