Adsorption study of some inorganic elements on the surface of activated charcoal prepared from ceratonia siliqua
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Abstract
This study included the process of adsorption of some inorganic
elements known as environmental risk (Cd, Cr, Cb, Pb) of its water
solutions on the surface of activated charcool to ceratonia siliqua . The
percentage of adsorption and isothermal adsorption curves were
calculated according to equation, as well as the effect of temperature , pH
and particle size of adsorbent on the adsorption of these elements. The
study included the comparative study of the adsorption with natural
ceratonia siliqua powder. The results showed an optimum conditions at
PH=5 and the partical size of adsorbent was 500 μm, while the
percentage of adsorption ranged from 81% to 93%
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References
[1] Mortlan, S.S. and Boyd, S.A. (1986). clay organic complexes as adsorbents for phenol and chlorophenols. clays and clay minerals, (34): 581-585.
[2] Mavros, A.C.; Danilidon, N.K. and Stergion, L. (1994). color removal from A queens solutions, part 1, flotation Environ. technol, (15): 601-616.
[3] Pendias, A.K. (2001). Trace elements in soil and plants. CRC Press, 3rd edn.
[4] Hamza, A.A. and Hamoda, M.F. (1980). Industrial waste conference. purde university, Indiana: 151 pp.
[5] Robort, C.H. (1996). class notes. CE 4104 Water and waste water desing, Virginia. Tech: 37-48.
[6] Mobammed, A.F. (2005). m. sc. thess, universiy of babylen.
[7] Ramakisdna, K.R. and Viraghavan, T. (1996). american dyestuff reporter: 25-34.
[8] Jude, C.L. and Augustin A.A. (2007). Equilibrium sorption isotherm studies of ed (II). pb (II) and zn (II) ions detoxification from waste water. Unmodified and Electronic Jourmal of Biotechnology.Nigeria: 1-9.
[9] Al.Hyli, E.A.; AL-Dubuni, S.A. and Ramadhan, O.M. (2004). The effect of temperature PH and concentration on the adsorptive proportion of aromatic aminas and their substituments. Natioual Journal of chemistry, (16).
[10] Vpadnyay, S.N. and Vpadhya, Y.D. (1987). removal of phenols on adsorption in flyash. Journal chem tech. biotechnol, (37): 281-290.
[11] Artkines, P.W. (1996). physical chemistry 4th ed. Oxford university prss.
[12] Chatterjee. S.S.K. et al. (2010). Interaction of malathion, an organo Phosphorus Pcsticide with Rhizopus oryzae bio Mass. Journai of Hazardous Materials, 174(1-3): 47-53