- Volume 25 Issue 11
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Solid Waste from Swine Wastewater as a Fuel Source for Heat Production
- Park, Myung-Ho (Department of Mechanical Engineering, Kangwon National University) ;
- Kumar, Sanjay (Department of Animal Life System, Kangwon National University) ;
- Ra, ChangSix (Department of Animal Life System, Kangwon National University)
- Received : 2012.05.31
- Accepted : 2012.08.13
- Published : 2012.11.01
This study was to evaluate the feasibility of recycling the solids separated from swine wastewater treatment process as a fuel source for heat production and to provide a data set on the gas emissions and combustion properties. Also, in this study, the heavy metals in ash content were analyzed for its possible use as a fertilizer. Proximate analysis of the solid recovered from the swine wastewater after flocculation with organic polymer showed high calorific (5,330.50 kcal/kg) and low moisture (15.38%) content, indicating that the solid separated from swine wastewater can be used as an alternative fuel source. CO and NOx emissions were found to increase with increasing temperature. Combustion efficiency of the solids was found to be stable (95 to 98%) with varied temperatures. Thermogravimetry (TG) and differential thermal analysis (DTA) showed five thermal effects (four exothermic and one endothermic), and these effects were distinguished in three stages, water evaporation, heterogeneous combustion of hydrocarbons and decomposition reaction. Based on the calorific value and combustion stability results, solid separated from swine manure can be used as an alternative source of fuel, however further research is still warranted regarding regulation of CO and NOx emissions. Furthermore, the heavy metal content in ash was below the legal limits required for its usage as fertilizer.
- APHA. 2005. Standard methods for the examination of water and wastewater. 21st edn. American Public Health Association, Washington, DC, USA.
- Dangtran, K., J. F. Mullen and D. T. Mayrose. 2000. A comparison of fluid bed and multiple hearth sludge incineration, Presented at the 14th Annual Residual and Sludge Incinerator Emissions, WERF Project 91-ISP-1.
- Decolorization and COD reduction of UASB pretreated poultry manure wastewater by electrocoagulation process: A post-treatment study. J. Hazard. Mater. 162:120-132.
- German Fertilizer Regulations, Dungemittelverordnung 2003. Verordnung uber das Inverkehrbringen von Dungemitteln, Bodenhilffftoffen, Kultursubstraten und Pflanzenhilfsmitteln.
- Easterly, J. L. and M. Brunham. 1996. Overview of biomass and waste fuel resources for power production. Biomass Bioenergy 10:79-92. https://doi.org/10.1016/0961-9534(95)00063-1
- Ebeling, J. M., K. L. Rishel and P. L. Sibrell. 2005. Screening and evaluation of polymers as flocculation aids for the treatment of aqualculture effluents. Aquac. Eng. 33:235-249. https://doi.org/10.1016/j.aquaeng.2005.02.001
- Ferrer, M., F. Orus and E. Monge. 2000. Determinacion de formas nitrogenadas en estiercol fluido de porcino (EFP) pro distinos metodos analiticos. Anaporc. 205:86-101.
- Freeman, H. M. 1997. Standard Handbook of Hazardous Waste Treatment and Disposal. McGraw Hill, NY, ISBN 0070220442.
- Frey, H. H., B. Peters and H. Hunsinger. 2003. Characterization of municipal solid waste combustion in a grate furnace. Waste Manag. 23:689-701. https://doi.org/10.1016/S0956-053X(02)00070-3
- Gonzalez-Fernandez, C., P. P. Nieto-Diez, C. Leon-Cofreces and P. A. Garcia-Encina. 2008. Solids and nutrients removal from liquid fraction of swine manure slurry through screening and flocculation treatment and influence of these processes on anaerobic biodegradability. Bioresour. Technol. 99:6233-6239. https://doi.org/10.1016/j.biortech.2007.12.022
- Hein, K. P. G. and J. M. Bemtgen. 1998. EU clean coal technology, co combustion of coal and biomass. Fuel Process Technol. 54: 159-169. https://doi.org/10.1016/S0378-3820(97)00067-2
- Houshfar, E., T. Lovas and O. Q. Skreiberg. 2010. Detailed chemical kinetics modeling of NOx reduction in combined staged fuel and staged air combustion of biomass. 18th European Biomass Conference and Exhibition, Lyon, France. pp. 1128-1132.
- Iordanidis, A., A. Georgakopoulos, K. Markova, A. Filippidis and A. Kassoli-Fournarraki. 2001. Application of TG-DTA to the study of Amynteon lignites, northern Greece. Thermo Acta. 371:137-141. https://doi.org/10.1016/S0040-6031(01)00418-X
- Lundgren, J. and E. Pettersson 2009. Combustion of horse manure for heat production. Bioresour. Technol. 100:3121-3126. https://doi.org/10.1016/j.biortech.2009.01.050
- Spliethoff, H. and K. P. G. Hein. 1998. Effect of co-combustion of biomass on emissions in pulverized fuel furnaces. Fuel Process Technol. 54:189-205. https://doi.org/10.1016/S0378-3820(97)00069-6
- Sweeten, J. M., K. Annamalai, B. Thien and L. A. McDonald. 2003. Co-firing of coal and cattle feedlot biomass (FB) fuels. Part I. Feedlot biomass (cattle manure) fuel quality and characteristics. Fuel 82:1167-1182. https://doi.org/10.1016/S0016-2361(03)00007-3
- Timby, G. G., T. C., Daniel, R. W. McNew and P. A. Moore. 2004. Polymer type and aluminium chloride effect screened solids and phosphorus removal from liquid dairy manure. Appl. Eng. Agric. 20:57-64. https://doi.org/10.13031/2013.15683
- Vanotti, M. B. and P. G. Hunt. 1999. Solids and nutrient removal from flushed swine manure using polyacrylamides. Trans. Am. Soc. Agric. Eng. 42:1833-1840. https://doi.org/10.13031/2013.13347
- Vanotti, M. B., P. G. Hunt, A. Szogi, F. Humenik, P. Millner and A. Ellison. 2003. Solids separation, nitrification-denitrification, soluble phosphorus removal, solids processing system. In: Proceedings of the North Carolina Animal Waste Management Workshop, pp. 30-35.
- Vanotti, M. B., D. M. C. Rashash and P. G. Hunt. 2002. Solid-liquid separation of flushed swine manure with PAM: effect of wastewater strength. Trans. Am. Soc. Agric. Eng. 45:1959-1969.
- Xiu, S., H. K. Rojanala, A. Shahbazi, E. H. Finni and L. Wang. 2012. Pyrolysis and combustion characteristics of Bio-oil from swine manure. J. Therm. Anal. Calorim. 107:823-829. https://doi.org/10.1007/s10973-011-1604-8
- Yetilmezsoy, K., F. Ilhan, Z. Sapci-Zengin, S. Sakar and M. T. Gonullu. 2009. Decolorization and COD reduction of UASB pretreated poultry manure wastewater by electrocoagulation process: A post-treatment study. J. Hazard. Mat. 162:120-132. https://doi.org/10.1016/j.jhazmat.2008.05.015
- Zhang, R. H. and F. Lei. 1998. Chemical treatment of animal manure for solid-liquid separation. Trans. Am. Soc. Agric. Eng. 41:1103-1108. https://doi.org/10.13031/2013.17255
- Zhou, S., X. Zhang and X. Chen. 2012. Pozzolanic activity of feedlot biomass (cattle manure) ash. Constr. Build. Mater. 28: 493-498. https://doi.org/10.1016/j.conbuildmat.2011.09.003
- Zhu, S. and S. W. Lee. 2005. Co-combustion performance of poultry waste and natural gas in the advanced Swirling Fluidized Bed Combustor (SFBC). Waste Manag. 25:511-518. https://doi.org/10.1016/j.wasman.2004.09.003
- Thermogravimetric Analysis of Swine Manure Solids Obtained from Farrowing, and Growing-Finishing Farms vol.04, pp.01, 2014, https://doi.org/10.4236/jsbs.2014.41008
- Evaluation of Chemically Coagulated Swine Manure Solids as Value-Added Products vol.05, pp.04, 2015, https://doi.org/10.4236/jsbs.2015.54013
- Opportunities and Barriers to Bioenergy Conversion Techniques and Their Potential Implementation on Swine Manure vol.11, pp.4, 2018, https://doi.org/10.3390/en11040957