Estimation of the moisture content, volatile matter, ash content, fixed carbon and calorific values of saw dust briquettes
Abstract
“One way of making efficient use of existing resources is briquetting. Briquetting involves collecting combustible materials that are not usable due to lack of density, and compressing them into solid fuels of convenient shape that can be burnt like wood or charcoal”. “Biomass briquette is one of the proven ways of generating energy from waste”. “Fossil fuels, wood fuels and natural gas are the major sources for energy in Nigeria today”. “The excess use of these fuels will lead to serious environmental issues like global warming, air pollution and deforestation”. “This work is focused on estimating the heating values of sawdust briquettes to ascertain its suitability for domestic use and small-scale industrial cottage application”. “The results obtained shows that average percentage moisture content is 5.04%, average percentage volatile matter is 10.80%, average percentage ash content is 3.85%, average percentage fixed carbon is 80.95% and average percentage calorific value is 26918.02KCal/Kg. These results indicate that the briquettes made from sawdust have high heating value enough for domestic use and small-scale industrial cottage applications”.
Keywords
Moisture Content;, Volatile Matter;, Ash Content;, Fixed Carbon;, Calorific Values;, Sawdust Briquettes
References
- [1] Agidi G., Efomah A.N. and Alake S.A., “Assessment of the Performance of a Disc Actuated Briquette Production Machine Developed at the National Cereals Research Institute, Badeggi,” Global Journal of Engineering Science and Research Management, Gbabo., 2(7), (2015), 35–40.
- [2] DahamShyamalee A.D., Amarasinghe, U.S. and Senanayaka, N.S., “Evaluation of different binding materials in forming biomass briquettes with sawdust”, International Journal of Scientific and Research Publications, 5(3), (2015), 210–218.
- [3] Khadatkar S.B. and Gangwani D., “Automated Briquetting Machine for Bio Coal Manufacturing,” International Journal of Engineering and Technical Research (IJETR), 4(1), (2016), 105–111.
- [4] Mordi F.A., “Production of SawDust/Charcoal Briquette for Export (2007) (www.groundreport.com).
- [5] Obi O.F., Akubuo C.O. and Okonkwo W.I., “Development of an Appropriate Briquetting Machine for Use in Rural Communities,” International Journal of Engineering and Advanced Technology, 2(4), (2013), 578–582.
- [6] Romallosa A.R.D. and Kraft E., “Feasibility of biomass briquette production from municipal wastestreams by integrating the informal sector in the Philippine,” Resources, 6, (2017), 12.
- [7] Garrido M.A., Conesa J.A., Garcia M.D., “Characterization and production of fuel briquettes made from biomass and plastic wastes”, Energies, 10, (2017), 850.
- [8] Onuegbu T.U., Ogbu I.M., Ejikeme C., “Comparative analyses of densities and calorific values of wood and briquettes samples prepared at moderate pressure and ambient temperature,” Int. J. Plant Anim. Environ. Serv., 2, (2011), 40–45.
- [9] Akowuah J., Kemausuor F. and Mitchual J.S., “Physiochemical characteristics and market potential of sawdust charcoal briquettes,” International Journal of Energy and Environmental Engineering, 3(20), (2012), 1−6.
- [10] Akintaroa A.O., Musab A.I., Ajobo J.A. and Oyewusi T.F., “The Potentials of Using Carbonized Corncob to Produced Briquettes as an Alternative to Fuel wood,” FUTA Journal of Research in Sciences, 13(1), (2017), 137–145