Analysis of Product and Temperature of Biogas Combustion in Various Air Biogas Equivalence Ratio and Methane Content

Arini Wresta(1*), Aep Saepudin(2)

(1) Research Centre for Electrical Power and Mechatronics, Indonesian Institute of Sciences, Kompleks LIPI Gd. 20, Jl. Sangkuriang, Bandung 40135, Indonesia
(2) Research Centre for Electrical Power and Mechatronics, Indonesian Institute of Sciences, Kompleks LIPI Gd. 20, Jl. Sangkuriang, Bandung 40135, Indonesia
(*) Corresponding Author


Biogas resulted from anaerobic digestion of organic compounds have various methane content depend on the type of the degraded material. The methane content of biogas is range between 40–80% that influence the heating value and combustion characteristic of that biogas. The higher methane content can be obtained through upgrading biogas by removing CO2 and other trace components like H2S, NH3, and water vapor. This research was a simulation of product composition and temperature of biogas combustion in various methane content and air biogas equivalence ratio. Biogas combustion was done in combustion chamber at constant pressure of 1 atm. Biogas and air enter into combustion chamber at temperature approximately of 30 °C as the common ambient temperature in Indonesia. The input air was designed higher than stoichiometric need in order to reach complete combustion. Combustion reaction between methane and O2 then carried out in the combustion chamber to produce CO2 and H2O. The product gases consisting of CO2, H2O, N2, and excess O2, bring heat from combustion reaction and exit from combustion chamber at the higher temperature. The analysis was done for methane content range between 20 and 100% with air biogas equivalence ratio from 1 until 3. The simulation result showed that for V m3 biogas, the combustion gases could reach 0.12271 until 1.26798V gmol with temperature above 700 °C until above 1900 °C. More than 50% component in the combustion gases is N2 as inert material from input air to combustion chamber.


product; temperature; biogas combustion; methane

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[1] Andriani, D., Wresta, A., Atmaja, T.D., and Saepudin, A., 2014, A review on optimization production and upgrading biogas through CO2 removal using various techniques, Appl. Biochem. Biotechnol., 172 (4), 1909–1928.

[2] Frost, P., and Gilkinson, S., 2010, Interim Technical Report. First 18 Month Performance Summary for Anaerobic Digestion of Dairy Cow Slurry at AFBI Hillsborough, Agrifood and Biosciences Institute, Hillsborough.

[3] Díaz-González, C., Arrieta, A.A., and Suárez, J. L., 2009, Comparison of combustion properties of simulated biogas and methane, CTF-Cienc. Tecnol. Futuro, 3 (5), 225–236.

[4] Mirzamohammad, N., Razbani, O., and Assadi, M., 2011, Review of theoretical and experimental studies implemented on (CHP) Micro turbine using natural gas and biogas fuels, Third International Conference on Applied Energy, Perugia, Italy, 16-18 May 2011.

[5] Dahiya, R.P., Chand, A., Sharma, S.C., and Dayal, M., 1986, Investigations of seeded combustion products of biogas/air-O2 systems, Energy Convers. Manage., 26 (2), 253–258.

[6] Ward, A.J., 2010, Biogas potential of fish wax (stearin) with cattle manure, Internal Report, Animal Scince, Department of Biosystems Engineering, Faculty of Agricultural Sciences, University of Aarhus, Denmark.

[7] Dueblein, D., and Steinhauser, A., 2008, Biogas from Waste and Renewable Resources, KGaA: Wiley-VCH Verlag, Weinheim.

[8] Herringshaw, B., 2009, A Study of Biogas Utilization Efficiency Highlighting Internal Combustion Electrical Generator Units, Undergraduate Honors Theses, The Ohio State University, Ohio.

[9] Wangyao, K., 2013, Landfill development and management (part 2): For LFGTE, ASEAN-SCSER (SCNCER) 2nd Seminar Workshop: Capacity Building in Landfill Gas Utilization in ASEAN, Jakarta, 4 March 2013.

[10] Horikawa, M.S., Rossi, F., Gimenes, M.L., Costa, C.M.M., and da Silva, M.G.C., 2004, Chemical absorption of H2S for biogas purification, Braz. J. Chem. Eng., 21 (3), 415–422.

[11] Karapidakis, E.S., Tsave, A.A., Soupios, P., and Katsigiannis, Y., 2010, Energy efficiency and environmental impact of biogas utilization in landfills, Int. J. Environ. Sci. Technol., 7 (3), 599–608.

[12] Bari, S., 1996, Effect of carbon dioxide on the performance of biogas/diesel duel-fuel engine, Renewable Energy, 9 (1-4), 1007–1010.

[13] Bedoya, I.D., Saxena, S., Cadavid, F.J., Dibble, R.W., and Wissink, M., 2012, Experimental study of biogas combustion in an HCCI engine for power generation with high indicated efficiency and ultra-low NOx emissions, Energy Convers. Manage., 53 (1), 154–162.

[14] Duc, P.M., and Wattanavichien, K., 2007, Study on biogas premixed charge diesel dual fuelled engine, Energy Convers. Manage., 48 (8), 2286–2308.

[15] Gaj, K., Knop, F., and Trzepierczyńska, I., 2009, Technological and environmental issues of biogas combustion at municipal sewage treatment plant, Environ. Prot. Eng., 35, 73–79.

[16] Henham, A., and Makkar, M., 1998, Combustion of simulated biogas in a dual-fuel diesel engine, Energy Convers. Manage., 39 (16-18), 2001–2009.

[17] Nathan, S.S., Mallikarjuna, J.M., and Ramesh, A., 2010, An experimental study of the biogas–diesel HCCI mode of engine operation, Energy Convers. Manage., 51 (7), 1347–1353.

[18] Porpatham, E., Ramesh, A., and Nagalingam, B., 2008, Investigation on the effect of concentration of methane in biogas when used as a fuel for a spark ignition engine, Fuel, 87 (8-9), 1651–1659.

[19] Porpatham, E., Ramesh, A., and Nagalingam, B., 2012, Effect of compression ratio on the performance and combustion of a biogas fuelled spark ignition engine, Fuel, 95, 247–256.

[20] Yoon, S.H., and Lee, C.S., 2011, Experimental investigation on the combustion and exhaust emission characteristics of biogas–biodiesel dual-fuel combustion in a CI engine, Fuel Process. Technol., 92 (5), 992–1000.

[21] Bohn, D., and Lepers, J., 2003, Effects of biogas combustion on the operation characteristics and pollutant emissions of a micro gas turbine, Proceedings of ASME Turbo Expo 2003, collocated with the 2003 International Joint Power Generation Conference, Atlanta, Georgia, USA, June 16–19, 2003, 247–257.

[22] Yang, C.H., Lee, C.C., and Chen, C.H., 2009, System identification and performance improvement to a micro gas turbine applying biogas, World Acad. Sci., Eng. Technol., 3 (10), 1172–1176.

[23] Bruno, J.C., Ortega-López, V., and Coronas, A., 2009, Integration of absorption cooling systems into micro gas turbine trigeneration systems using biogas: case study of a sewage treatment plant, Appl. Energy, 86 (6), 837–847.

[24] Effuggi, A., Gelosa, D., Derudi, M., and Rota, R., 2008, Mild combustion of methane-derived fuel mixtures: natural gas and biogas, Combust. Sci. Technol., 180 (3), 481–493.

[25] Mandal, T., Kiran, B.A., and Mandal, N., 1999, Determination of the quality of biogas by flame temperature measurement, Energy Convers. Manage., 40 (11), 1225–1228.

[26] Caine, M., 2000, Biogas flares. State of the art and market review, Topic report of the IEA Bioenergy Agreement Task 24: Biological conversion of municipal solid waste, December, 11.

[27] Hosseini, S.E., Bagheri, G., Khaleghi, M., and Abdul Wahid, M., 2015, Combustion of biogas released from palm oil mill effluent and the effects of hydrogen enrichment on the characteristics of the biogas flame, J. Combust., 2015, 612341.

[28] Noor, M., Wandel, A.P., and Yusaf, T., 2013, Numerical study of oxygen dilution and temperature distribution of biogas combustion in Bluff-body MILD burner, Proceedings of the 7th Australian Combustion Symposium (ACS 2013), University of Western Australia, 299–303.

[29] Hosseini, S.E., and Wahid, M.A., 2014, Development of biogas combustion in combined heat and power generation, Renewable and Sustainable Energy Rev., 40, 868–875.

[30] Lafay, Y., Taupin, B., Martins, G., Cabot, G., Renou, B., and Boukhalfa, A., 2007, Experimental study of biogas combustion using a gas turbine configuration, Exp. Fluids, 43 (2-3), 395–410.

[31] Biogas Technology Ltd., 2006, Procedure to determine the flare efficiency based on the flame temperature in an enclosed flare, Cambridgeshire.

[32] Tortora, G.J., Funke, B.R., and Case, C.L., 2010, Microbiology: An Introduction, 10th ed., Pearson Benjamin Cummings, San Francisco.

[33] Seadi, T.A., Rutz, D., Prassl, H., Köttner, M., Finsterwalder, T., Volk, S., and Janssen, R., 2008, Biogas Handbook, Seadi, T.A., Eds., University of Southern Denmark Esbjerg, Niels Bohrs Vej 9-10, DK-6700 Esbjerg, Denmark.

[34] Smith, R.M., 2005, Chemical Process: Design and Integration, John Wiley & Sons, New York.

[35] Smith, J.M., Ness, H.C.V., and Abbott, M.M., 2001, Introduction to Chemical Engineering Thermodynamics, McGraw-Hill Companies, Inc., New York.

[36] Green, D.W., and Perry, R.H., 2008, Perry’s Chemical Engineers’ Hand Book, 8th ed., McGraw-Hill Companies, New York.

[37] Colorado, A., Herrera, B., and Amell, A., 2010, Performance of a flameless combustion furnace using biogas and natural gas, Bioresour. Technol., 101 (7), 2443–2449.

[38] Matheson Tri-Gas Inc., 2013, “Safety Data Sheet” in Material Name: Methane, Basking Ridge, NJ.

[39] Crowl, D.A., and Louvar, J.F., 2002, Chemical Process Safety: Fundamentals with Applications, 2nd ed., Prentice Hall, Inc., New York.


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