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Climate Change Effect from Black Carbon Emission: Open Burning of Corn Residues in Thailand

Authors: Kanittha Kanokkanjana, Savitri Garivait

Abstract:

This study focuses on emission of black carbon (BC) from field open burning of corn residues. Real-time BC concentration was measured by Micro Aethalometer from field burning and simulated open burning in a chamber (SOC) experiments. The average concentration of BC was 1.18±0.47 mg/m3 in the field and 0.89±0.63 mg/m3 in the SOC. The deduced emission factor from field experiments was 0.50±0.20 gBC/kgdm, and 0.56±0.33 gBC/kgdm from SOC experiment, which are in good agreement with other studies. In 2007, the total burned area of corn crop was 8,000 ha, resulting in an emission load of BC 20 ton corresponding to 44.5 million kg CO2 equivalent. Therefore, the control of open burning in corn field represents a significant global warming reduction option.

Keywords: Black carbon, corn field residues, global warming, mitigation option

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1083115

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References:


[1] M. O. Andreae and P. Merlet, "Emission of trace gases and aerosols from biomass burning," Global Biogeochemical Cycles, vol. 15, no. 4, pp. 955-966, December 2001.
[2] X. Li, S. Wang, L. Duan, J. Hao, and Y. Nie, "Carbonaceous Aerosol Emissions from Household Biofuel Combustion in china." Environ. Sci. Technol., vol 43, pp. 6076-6081, June 2009.
[3] G. Shen, Y. Yang, W. Wang, S. Tao, C. Zhu, Y. Min, M. Xue, J. Ding, B,. Wang, R. Wang, H. Shen, W. Li, X. Wang, and A. G. Russell, "Emission Factors of Particulate Matter and Elemental Carbon for Crop Residues and Coals Burned in Typical Household Stoves in China," Environ. Sci. Technol., vol 44, pp. 7157-7162, August 2010.
[4] Office of Agricultural Economics Thailand, Agricultural Economic- Statistic Yearbook, 2007.
[5] Pollution Control Department, Ministry of Natural Resources and Environment, Thailand, The study of follow and evaluate situation of agricultural open burning in Thailand: final report, 2007.
[6] S. Garivait, U. Chaiyo, S. Patumsawad, and J. Deakhuntod, "Physical and Chemical Properties of Thai Biomass Fuels from Agricultural Residues (Published Conference Proceedings style)," in The 2nd Joint International Conference on Sustainable Energy and Environment. Bangkok, 2006.
[7] B. M. Jenkins, A. D. Jones, S. Q. Turn, and R. B. Williams, "Emission Factors for Polycyclic Aromatic Hydrocarbons from Biomass Burning," Environ. Sci. Technol., vol. 30, No. 8, pp. 2462-2469, 1996.
[8] Intergovernmental Panel on Climate Change, "IPCC Guidelines for National Greenhouse Gas Inventories Volume 4 Agriculture, Forestry and Other land Use," 2006.
[9] J. D. J. Hughes and J. Coulter, "Considerations for Corn Residue Harvest in Minnesota (available online unpublished)," Regents of the University of Minnesota, 2009.
[10] T. C. Bond and H. Sun, "Can Reducing Black Carbon Emissions Counteract Global Warming?," Environ. Sci. Technol., vol. 39, pp. 5921-5926, June 2005.