Abstract
The present paper deals with need for establishing common protocol for evaluating risk assessment for reuse of coal combustion residues (CCR) in the name of “Leaching Environmental Assessment Framework” (LEAF). The process involved in the industries produces large quantities of by-products, and CCR is one of such wastes which is rarely categorized as hazardous, but it cannot be dumped on the landfill. The current and most accepted tool for environmental evaluation in terms of leaching is toxicity characteristic leaching procedure (TCLP) and synthetic precipitation leaching procedure (SPLP). But these tests cannot provide the complete site-specific decision on beneficial reuse of the materials. In this paper, trends of coal combustion residue especially fly ash across world is explained and present different leaching tests available and need for common protocol LEAF is explained with stating its advantage, and disadvantages is explained.
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References
Townsend. T. G., Roessler, L. M. J., Cheng, W., Intrakamhaeng, V., Hofmeister, M., & Blasi, N. Application of new leaching protocols for assessing beneficial use of solid wastes in Florida. TAG Meeting., October 14.
Tiwari. M. K., Bajpai, S., Dewangan, U. K., & Tamrakar, R. K. (2015). Suitability of leaching test methods for fly ash and slag a review. Journal of Radiation Research and Applied Sciences, 8, 523–537.
Townsend, T., Jang, Y. C., Tolaymat, T., & Jambeck, J. (2003). A final report on leaching tests for evaluating risk in solid waste management decision making. Department of Environmental Engineering Sciences, University of Florida, Gainesville, Florida, March 31, 2003.
Zhang, X. (2014). Management of coal combustion wastes. CCC/231 ISBN 978-92-9029-551-8; January 2014. Retrieved on Sept 18, 2016.
International Energy Statistics Article. Independent statistics and analysis. U.S. Energy Information Administration. Retrieved on Sept 18, 2016 from https://www.eia.gov/cfapps/ipdbproject/iedindex3.cfm?tid=1&pid=7&aid=1&cid=regions,&syid=2008&eyid=2012&unit=TST.
Heidrich, C., Feuerborn, H. J., & Weir, A. (2013). Coal combustion production: A global perspective. In 2013 world of coal ash conference (WOCA). April 22–25, 2013.
International Energy Statistics represented in the article ‘International Energy Outlook 2016’. Retrieved on Sept 18, 2016 from http://www.eia.gov/forecasts/ieo/coal.cfm.
Coal Facts. American Coal Ash Association. Retrieved on Sept 20, 2016 from https://www.acaa-usa.org/.
A Report to the Legislature. (2016). An assessment of laboratory leaching tests for predicting the impacts of fill material on ground water and surface water quality. December 2003 Publication No. 03-09-107. Retrieved on Sept 20, 2016.
Haque, M. E. (2013). Indian fly-ash: Production and consumption scenario. International Journal of Waste Resources, 3(1), 22–25.
Ahmad, M. A., Shahnawaz, M., Siddiqui, M. F., & Khan, Z. H. (2014). A statistical review on the current scenario of generation and utilization of fly-ash in India. International Journal of Current Engineering and Technology, 4(4).
Hattaway, J., Hardin, C. D., & Daniels, J. L. (2013). Recommended guidelines for the use and application of the leaching environmental assessment framework (LEAF) for coal combustion residuals. In World of Coal Ash (WOCA) Conference. April 22–25, 2013.
Kosson, D. S., Garrabrants, A. C., van der Sloot, H., Thorneloe, S., Benware, R., Helms, G., & et al. (2012). The leaching environmental assessment framework as a tool for risk‐informed, science‐based regulation. 19 June 2012. Retrieved on Sept 21, 2016.
U.S. Environmental Protection Agency. Draft method 1313-pH batch extraction leaching test. Vanderbilt University School of Engineering, Nashville, TN, the Energy Research Centre of the Netherlands, Petten, Nov 2012.
U.S. Environmental Protection Agency. Draft method 1314-up-flow percolation column procedure. Vanderbilt University School of Engineering, Nashville, TN, the Energy Research Centre of the Netherlands, Petten, Nov 2012.
U.S. Environmental Protection Agency. Draft method 1315-semi-dynamic tank leaching test. Vanderbilt University School of Engineering, Nashville, TN, the Energy Research Centre of the Netherlands, Petten, Nov 2012.
U.S. Environmental Protection Agency. Draft method 1316-liquid-solid ratio batch extraction leaching test. Vanderbilt University School of Engineering, Nashville, TN, the Energy Research Centre of the Netherlands, Petten, Nov 2012.
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Praneeth, D.V.S., Cheela, V.R.S., Dubey, B. (2019). Environmental Risk Assessment for Beneficial Reuse of Coal Combustion Residues. In: Ghosh, S. (eds) Waste Management and Resource Efficiency. Springer, Singapore. https://doi.org/10.1007/978-981-10-7290-1_21
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DOI: https://doi.org/10.1007/978-981-10-7290-1_21
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