[1. Ozlem C., Demet B. Adsorption of some textile dyes by hexadecyl trimethyl ammonium bentonite, Turk J Chem 2001, 25, 193-200.]Search in Google Scholar
[2. Kirk R.E., Othmer D.F. Encyclopaedia of Chemical Technology. New York:Wiley, 1984.]Search in Google Scholar
[3. Mottaleb M., Littlejohn D. Application of an HPLC-FTIR modifi ed thermospray interface for analysis of dye samples. Analytical Sciences 2001, 17, 429-434.10.2116/analsci.17.429]Search in Google Scholar
[4. Safarik I., Nymburska K., Safarikova M. Adsorption of water-soluble organic dyes on magnetic charcoal, J Chem Tech Biotechnol 1997, 69, 1-4.10.1002/(SICI)1097-4660(199705)69:1<1::AID-JCTB653>3.0.CO;2-H]Search in Google Scholar
[5. Erdener K, Dursun S., Fatma A. Removal of water-soluble cationic dyes with trisyl-silicas. Turk J Chem 1998, 22, 227-236.]Search in Google Scholar
[6. Hussain J.M., Basher J. and Aseel S.H. Adsorption study of same sulphanilic azo dyes on charcoal, E-Journal of Chemistry 2011, 8 (2), 739-747.10.1155/2011/487287]Search in Google Scholar
[7. Orhan O., Bulent A., Mustafa T., Mehmet S. Comparison of the adsorption characteristics of azo reactive dyes on mezoporous minerals. Dyes and Pigments 2004, 62, 49-60.10.1016/j.dyepig.2003.11.007]Search in Google Scholar
[8. Adamson W.A. Physical Chemistry of Surface, California, 595, 1990.]Search in Google Scholar
[9. Zollinger H. Properties and applications of organic dyes and pigments, In color chemistry; Syntheses, VCH Verlagese:Weinheim, 1991.]Search in Google Scholar
[10. Crini G. Non conventional low-cost adsorption for dye removal: a review, Bioresource Tech. 2006, 97, 1061-1085.10.1016/j.biortech.2005.05.001]Search in Google Scholar
[11. Rovi V.P., Jasra R.V., Bhat, T.S.G., J Chem Technol Biotechnol 1998, 71, 173-179.10.1002/(SICI)1097-4660(199802)71:2<173::AID-JCTB818>3.0.CO;2-N]Search in Google Scholar
[12. Hussain J.M., Azhar Y., Hayder A., Determination of trace amount of Pd(II) and Ni(II) with newly synthesized pyrozeone azo bromophenol by spectrophotometric methods, E-Journal of Chem 2011, 8 (51), 425-433.10.1155/2011/381843]Search in Google Scholar
[13. Chatzopoulos D., Varma A., Irvine R. Activated carbon adsorption and adsorption of toluene in the aqueous phase, AIChE Journal 1993, 39, 2027-2041.10.1002/aic.690391213]Search in Google Scholar
[14. Gregg S.J., Sing S.W. Adsorption, surface area and porosity, 2nded., Acadmic Press: London, 61-84, 1982.]Search in Google Scholar
[15. Yang X.Y., Bushra A.D. Kinetic modeling of liquid-phase adsorption of reactive dyes on activated carbon, J Colloid Interface Sci 2005, 287, 25-34.10.1016/j.jcis.2005.01.093]Search in Google Scholar
[16. Mohana S.V., Raoa N.C. and Karthikeyan J. Adsorption removal of direct azo dye from aqueous phase onto coal based sorbents: a kinetic and mechanistic study, J Hazard Mater 2002, B90, 189-204.10.1016/S0304-3894(01)00348-X]Search in Google Scholar
[17. Gupta V., Suhas V., Mohan D. Equilibrium uptake and sorption dynamics for the removal of a basic dye (bosicred) using low-cost adsorbent. J of Colloid and Inter Sci 2003, 265, 257-264.10.1016/S0021-9797(03)00467-3]Search in Google Scholar
[18. Namasivayam C., Kavitha D. Removal of congo red from water by adsorption onto activated carbon prepared from coir pith, an agricultural solid waste. Dyes and Pigments 2002, 54, 47-58.10.1016/S0143-7208(02)00025-6]Search in Google Scholar