1. Ahmed FM (2001) An overview of arsenic removal technologies in Bangladesh and India. Technologies for arsenic removal from drinking water. A compilation of papers presented at the International Workshop on Technologies for Arsenic Removal from Drinking Water. Bangladesh University of Engineering and Technology, Dhaka, Bangladesh and the United Nations University, Tokyo. May 2001
2. Altundogan HS, Altundogan S, Tumen F, Bildik M (2002) Arsenic adsorption from aqueous solutions by activated red mud. Waste Manag 22:357–363
3. Amin MN, Kaneco Kitagawa T, Begum A, Katsumata H, Suzuki T, Ohta K (2006) Removal of arsenic in aqueous solutions by adsorption onto waste rice husk. Ind Eng Chem Res 45:8105–8110
4. Azizullah A, Khattak MNK, Richter P, Hader DP (2011) Water pollution in Pakistan and its impact on public health—a review. Environ Int 37:479–497
5. Diamadopoulos E, Loannidis S, Sakellaropoulos GP (1993) As (V) removal from aqueous solutions by fly ash. Water Res 27:1773–1777