Research Journal of Environmental Sciences1819-34122151-8238Academic Journals Inc.10.3923/rjes.2010.1.12Aspergillus sp. Biomass]]>SharmaI. GoyalD. 1201041Removal of trivalent chromium from tannery effluent by microbial biomass generated from fermentation industry was carried out. Adsorption studies were conducted in batch mode at different adsorbent dosage, pH, initial concentration and contact time. The 94.6 and 64.48% of Cr (III) removal from aqueous solution and tannery effluent was observed at pH 4 by 1% adsorbent dosage, respectively. A comparison of kinetic models and correlation coefficient (R2 = 0.998) indicated that Ho and Mckay kinetic model correlates well with the experimental kinetic data. The surface properties of the adsorbent before and after chromium sorption were characterized by X-ray diffraction and infrared technique. It was concluded that Cr (III) is significantly removed by Aspergillus biomass and can be used economically for the removal of Cr (III) from aqueous solution and tannery effluent.]]>Ahluwalia, S.S. and D. Goyal,20079822432257APHA, AWWA and WEF.,199820th Edn.,Pages: 1220Pages: 1220Arvindhan, R., B. Madhan, J.R. Rao, B.U. Nair and T. Ramasami,200438300306Sekhar, K.C., S. Subramaniam, J.M. Modak and K.A. Natarajan,199853107120Chien, S.H. and W.R. Clayton,198044265268Clesceri, L.S., A.E. Greenberg and A.D. Eaton,199820th Edn.,pp: 37-43pp: 37-43Cossich, E.S., E.A. Da Silva, C.R.G. Tavares, L.C. Filho and T.M.K. Ravagnani,200410129138Demirbas, E., M. Kobya, E. Senturk and T. Ozkan,200430533539Dias, M.A., H.F. Castro, P.F. Pimentel, N.C.M. Gomes, C.A. Rosa and V.R. Linardi,200016107108Fahim, N.F., B.N. Barsoum, A.E. Eid and M.S. Khalil,2006136303309Gaballah, I. and G. Kilbertus,199862241286Gopal, V. and K.P. Elango,200714198105Gupta, V.K., A.K. Shrivastava and N. Jain, 2001Spirogyra species.]]>3540794085Ho, Y.S., D.A.J. Wase and C.F. Forster,1996177177Gupta, V.K., D. Mohan, S. Sharma and K.T. Park,199919129136Ho, Y.S.,200459171177Kapoor, A. and T. Viraraghavan,1998Aspergillus niger: Effect of pretreatment.]]>63109113Karthikeyan, G. and S.S. Ilango,20085666678Kongsricharoern, N. and C. Polprasert,199634109116Kozlowski, C.A. and W. Walkowiak,20023648704876Lagergren, S.,189824139Li, Y.S., C.C. Liu and C.C. Chiou,200427395101MacDonald, M., M. Chadwick and G. Aslanian,1996pp: 1-23pp: 1-23Mattuschka, B. and G. Straube,1993585763Mohan, D., K.P. Singh and V.K. Singh,2006135280295Petruzzelli, D., R. Passino and G. Tiravanti,19953426122617Rengaraj, S., C.K. Joo, Y. Kim and J. Yi,2003102257275Seaman, J.C., P.M. Bertsch and L. Schwallie,1999In situ Cr(VI) reduction within coarse-textured, oxide-coated soil and aquifer systems using Fe(II) solutions.]]>33938944Shaalan, H.F., M.H. Sorour and S.R. Tewfik,2001141315324Srivastava, S.K., V.K. Gupta and D. Mohan,1997123461468Testa, J.J., M.A. Grela and M.I. Litter,20043815891594Tiravanti, G., D. Petruzzelli and R. Passino,199736197207Tobin, J.M. and J.C. Roux, 19983214071416Zhou, X., T. Korenaga, T. Takahashi, T. Moriwake and S. Shinoda,19932710491054Ho, Y.S. and G. McKay,199934451465