A study on leachability of trace elements from coal flyash in different medium

Indian Journal of Environmental Protection

Volumn 31, Issue 11, 2011, Pages 933-939

  Singh, R K ^a   Gupta, N C ^a   Guha, B K ^a,b  

^a GURU GOBIND SINGH INDRAPRASTHA UNIVERSITY   (India)

^b INDIAN INSTITUTE OF TECHNOLOGY DELHI   (India)

Author keywords

Flyash; Leaching; Leaching medium; Shake test; Trace elements

Indexed keywords

EID: 84862927879     PISSN: 02537141     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (20)

1. ASTMD 3986-06. Standard test method for shake extraction of solid waste with water. American Society of Testing Materials.
2. Clarke, L.B., S. Walker and O. Montfort 1997. Coal prospects in India. International Energy Authority Coal Research, London.
3. Dermatas, D. and X. Meng. 2003. Eng. Geol., 70: 377-394.
4. Dijkstra, J. J., H.A. Van der Sloot and R.N.J. Comans. 2006. Appl. Geochem., 21: 335351.
5. Dutta, K.B., S. Khanra and D. Mallick. 2009. Leaching of elements from coal flyash : Assessment of its potential for use in filling abandoned coal mines. Fuel. 88:1314-1323.
6. Hansen, L.D., et al. 1984. Chemical speciation of elements in stack-collected, respi- rable-size, coal flyash. Env. Sci. Tech., 18: 181-186. (Pubitemid 14132979)
7. Hesbach, P. and S. Lamey. 2001. National Energy Technology Laboratory, U.S. Department of Energy.
8. Henery, W.M. and K.T. Knap. 1980. Compound forms of fossil fuel flyash emissions. Env. Sci. Tech., 4: 450-456.
9. Holding, B.V. 1992. Evaluation of the economic feasibility of flyash aggregate plants located at Rajghat and lndraprastha Power Stations, Delhi. Nijkerk, Netherlands.
10. Huggins, F.E., et al. 2000. Fuel Process Tech., 63: 79-92.
11. Iyer, R.S. and J.A. Scott. 2011. Power station flyash a review of value-added utilization outside of the construction industry. Resour. Conserv. Recy., 1 (3): 217-228.
12. Padmanabhamurty, B. and R.N. Gupta. 1977. Particulate pollution in Delhi due to lndraprastha Power Plant. Indian J. Met. Hydrol. Geophys., 28: 375-384.
13. Rajamane, N.P. 2003. Making concrete 'green' through use of flyash. Green Business Opportun., 9 (4): 23.
14. Seferinoglu, M., et al. 2003. Fuel. 82: 17211734.
15. Sharan, A., A. Sharma and P. Govind. 1994. Impact of coal mining on social ecology-A tentative note. In Socio-economic impact of environment. Ed B.B. Dhar and N.C. Saxena. Akashi Publishing House, New Delhi, pp 46-65.
16. Smith, I.M. 1987. Trache elements from coal combustion : Emission. Chap. 2. Source of trare elements. IEACR/01. IEA Coal Research, London.
17. Sushil, S. and S.V. Batra. 2006. Analysis of flyash heavy metal content and disposal in 3 thermal power plants in India. Fuel. 86: 2676-2679. (Pubitemid 44128475)
18. Van der Sloot, H.A. 1990. Waste Manage. Res., 8: 215-218.
19. Walia, A. and N.K. Mehra. 1998. A seasonal assessment of the impact of coal flyash disposal on the river Yamuna, Delhi. I. Chemistry. Water, Air, Soil Poll., 103:277-314.
20. Xung, Gong, et al. 2009. Asia-Pac. J. Chem. Eng.