Chemistry of arsenic in groundwater of Ganges–Brahmaputra river basin

نویسنده

  • A. K. Singh
چکیده

s, University of Dhaka, Bangladesh, 1999, p. 24. 60. Datta, D. K. and Subramanian, V., Distribution and fractionation of heavy metals in the surface sediments of the Ganges– Brahmaputra–Meghna river system in the Bengal basin. Environ. Geol., 1998, 36, 93–101. 61. Bhattacharya, P., Jacks, G., Jana, J., Sracek, A., Gustafsson, J. P. and Chatterjee, D., Geochemistry of the Holocene alluvial sediments of Bengal Delta Plain from West Bengal, India: implications on arsenic contamination in groundwater. In Proceedings of National Seminar on Groundwater Arsenic Contamination in the Bengal Delta Plains of Bangladesh (eds Jacks, G., Bhattacharya, P. and Khan, A. A.), University of Dhaka, Bangladesh, TRITA-AMI Report, 2001, vol. 3084, pp. 21–40. 62. Nickson, R., McArthur, J. M., Ravenscroft, P., Burgess, W. G. and Ahmed, K. M., Mechanism of arsenic release to groundwater, Bangladesh and West Bengal. Appl. Geochem., 2000, 15, 403– 413. 63. Das, D., Samanta, G., Mandal, B. K., Chowdhury, R. T., Chandra, C. R. and Chowdhury, P. P., Arsenic in groundwater in six districts of West Bengal, India. Environ. Geochem. Health, 1996, 18, 5–15. 64. Roychowdhury, T. et al., Arsenic poisoning in the Ganges delta. Nature, 1999, 401, 545–546. 65. Chakraborti, D. et al., Characterization of arsenic bearing sediments in Gangetic delta of West Bengal – India. In Arsenic Exposure and Health Effects IV (eds Chappell, W. R., Abernathy, C. O. and Calderon, R. A.), Elsevier, UK, 2001, pp. 27–32. 66. Appelo, C. A. J., Van der, Weiden, M. J., Tournassat, C. and Charlet, L., Surface complexation of ferrous iron and carbonate on ferrihydrite and the mobilization of arsenic. Environ. Sci. Technol., 2002, 36, 3096–3103. 67. Das, D. et al., Arsenic contamination in groundwater in six districts of West Bengal, India – The biggest arsenic calamity in the world. Analyst, 1994, 119, N168–N170. 68. Smedley, P., Arsenic occurrence in groundwater in South and East Asia – Scale, causes and mitigation. Technical Report, Vol. II, The World Bank, 2004, Report no. 31303. 69. McArthur, J. M., Ravenscroft, P., Safiulla, S. and Thirlwall, M. F., Arsenic in groundwater: Testing pollution mechanisms for sedimentary aquifers in Bangladesh. Water Resour. Res., 2001, 37, 109–117. 70. Harvey, C. F. et al., Arsenic mobility and groundwater extraction in Bangladesh. Science, 2002, 298, 1602–1606. 71. Peterson, M. L. and Carpenter, R., Biogeochemical processes affecting total arsenic and arsenic species distributions in an intermittently anoxic Fjord. Mar. Chem., 1983, 12, 295–321. 72. Brannon, J. M. and Patrick, W. H., Fixation, transformation, and mobilization of arsenic in sediments. Environ. Sci. Technol., 1987, 21, 450–459. 73. Manning, B. A. and Goldberg, S., Adsorption and stability of arsenic(III) at the clay-mineral water interface. Environ. Sci. Technol., 1997, 31, 200–201. Received 7 February 2006; revised accepted 24 June 2006

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تاریخ انتشار 2006