1. Akan JC, Abdulrahman FI, Sodipo OA, Ochanya AE, Askira YK (2010) Heavy metals in sediments from River Ngada, Maiduguri Metropolis, Borno State, Nigeria. J Environ Chem Ecotoxicol 2(9):131–140
2. Al-Kdasi A, Idris A, Saed K, Guan CT (2004) Treatment of textile wastewater by advanced oxidation processes—a review. Global Nest Int J 6(3):222–230
3. APHA (2005) Standard methods for the examination of water and wastewater, 21st edn. American Public Health Association, Washington DC
4. Arumugam K, Elangovan K (2009) Hydrochemical characteristics and groundwater quality assessment in Tirupur region, Coimbatore district, Tamil Nadu, India. Environ Geol 58:1509–1520
5. Babu BR, Parande SR, Kumar TP (2007) Cotton textile processing: waste generation and effluent treatment. J Cotton Sci 11:141–153