[1] Macías F. , Caraballo M. A., Nieto J. M.
(2012) , Environmental assessment and
management of metal-rich wastes generated
in acid mine drainage passive remediation
systems, Journal of Hazardous Materials, 229-
230: 107-114.
[2] Khorasanipour M., Moore F., Naseh R.,
(2011),Lime treatment of mine drainage at the 

sarcheshmeh porphyry copper mine, Iran. Mine Water and the Environment. 30: 216–230. [3] Acar F. N., Eren Z.,(2006), Removal of Cu (II) ions by activated poplar sawdust (Samsun Clone) from aqueous solutions, Journal of Hazardous MaterialsB137: 909–914. [4] González P.G.,Pliego-Cuervo Y.B., (2014), Adsorption of Cd(II), Hg(II) and Zn(II) from aqueoussolution using mesoporous activated carbonproduced from Bambusa vulgaris striata, chemical engineering research and design. [5] Li Y., Yue Q., Gao B., Adsorption kinetics and desorption of Cu (II) and Zn (II) from aqueous solution onto humic acid, Journal of Hazardous Materials 178 (2010) 455–461. [6] Bradl H. B.,(2004), Adsorption of heavy metal ionson soils and soils constituents, Journal of Colloid and Interface Science, 277: 1–18. [7] Vidala M., Santos M. J.,Abrão T., Rodríguez J., Rigol A.,(2009), Modeling competitive metal sorption in a mineral soil, Geoderma 149: 189–198. [8] Vega F.A., Covelo E.F., Andrade M.L., (2008), A versatile parameter for comparing the capacities of soils for sorption and retention of heavy metals dumped individually or together: Results for cadmium, copper and lead in twenty soil horizons, Journal of Colloid and Interface Science 327: 275–286. [9] Kinniburgh D.G., Van Riemsdijk W.H., Koopal L.K., Borkovec M., Benedetti M.F., Avena M.J., (1999) Ion binding to natural organic matter: Competition, heterogeneity, stoichiometry and thermodynamic consistency, Colloids and Surfaces A: Physicochemical and Engineering Aspects 151: 147–166. [10] Foo K.Y., Hameed B.H.,(2010) Insights into the modeling of adsorption isotherm systems, Chemical Engineering Journal, 156: 2–10. [11] Olgun A., Atar N.,(2009), Equilibrium and kinetic adsorption study of Basic Yellow 28 and Basic Red 46 by a boron industry waste, Journal of Hazardous Materials, 161 148–156. [12] Shahabpour J.,Doorandish M.,(2008), Mine drainage water from the Sarcheshmeh porphyry copper mine, Kerman, IR Iran, Environmental Monitoring and Assessment. 141: 105–120.
[13] Khorasanipour M., Tangestani M. H., Naseh R., Hajmohammadi H. (2011)Hydrochemistry, mineralogy and chemical fractionation of mine and processing wastes associated with porphyry copper mines: a case study from the Sarcheshmeh mine, SE Iran. Applied Geochemistry. 26 : 714–730.
[14] Walkley A. J. and Black I. A.,(1934) Estimation of Soil Organic Carbon by Chromic acid Titration Method, Soil Sci. 34 29-38. [15] Guitián F., Carballas T. (1976) Técnicas de análisis de suelos.Editorial Pico Sacro: Santiago de Compostela, SPAIN. [16] Hendershot W., Duquette M.,(1986), A simple barium chloride method for determining cation exchanges capacity and exchangeable cations. Soil Science Society of America Journal, 50: 605–608. [17] Sherdrick B.H, McKeague J.A,(1975), A comparison of extractable Fe and Al data using methods followed in the U.S.A. and Canada, Canadian Journal of Soil Science, 55: 77-78. [18] Allison L. E, Moodie C. D, Carbonate. (1965), In: C. A Black, editor, Methods of Soil Analysis, Amer. Madison, WI, USA: American Society of Agronomy, 1379–1396. [19] Day P.R, (1965) Particle size analysis, in: C. A Black, (Ed.), Methods of Soil Analysis. Part I, American Society of Agronomy, Madison, WI. [20]Anderson P.R., Christensen T.H., (1988), Distribution coefficients of Cd, Co, Ni and Zn in soils, J. Soil Sci. 39: 15-22. [21]Gomes P.C., Fontes M.P.F., Silva D.G. da, Mendonça E. de S., Netto A.R., (2001),Selectivity sequence and competitive adsorption of heavy metals by Brazilian soils, Soil Science Society of America Journal, 65: 1115–1121. [22] Covelo E.F., Andrade M.L., Vega F.A., (2004),Competitive adsorption and des-orption of cadmium, chromium, copper, nickel, lead and zinc by Humic Umbrisols, Commun. soil science plant analysis 35: 2709–2729. [23] Kapoor A., R.T. Yang, (1989), Correlation of equilibrium adsorption data of condensable vapours on porous adsorbents, Gas Separation & Purification 3: 187–192. [24] Baysal Z., Cinar E., Bulut Y., Alkan H., Dogru M., (2009), Equilibrium and thermodynamic studies on biosorption of Pb(II) onto Candida albicans biomass, Journal of Hazardous Materials, 161: 62–67.
[25] Sreejalekshmi K.G., AnoopKrishnan K., Anirudhan T.S., (2009), Adsorption of Pb (II) and Pb (II)-citric acid on sawdust activated carbon: kinetic and equilibrium isotherm 

studies, Journal of Hazardous Materials, 161 1506–1513. [26] Adamson A.W., Gast A.P., (1997) Physical Chemistry of Surfaces, sixth ed., Wiley-Interscience, New York. [27] Aharoni C., Ungarish M., (1977), Kinetics of activated chemisorption. Journal of the Chemical Society, Faraday Transactions 73: 456–464. [28] Langmuir I., (1916), The constitution and fundamental properties of solids and liquids, Journal of the American Chemical Society. 38: 2221–2295. [29] Freundlich H.M.F,(1906), Over the adsorption in solution, J. Phys. Chem. 57 385–471. [30] Tempkin M.I., Pyzhev V,(1940), Kinetics of ammonia synthesis on promoted iron catalyst, Acta. Phys. Chim. USSR 12: 327–356.
[31] Limousin G., Gaudet J.-P., Charlet L., Szenknect S., Barthe`s V., Krimissa M., (2007), Sorption isotherms: A review on physical bases, modeling and measurement, Applied Geochemistry 22: 249–275. [32] Sparks D.L. (2003), Environmental Soil Chemistry, second ed., Academic Press, Univ. Delawere,. [33] Reddy M.R., Dunn S.J.,(1986), Distribution coefficients for nickel and zinc in soils, Environmental Pollution 11: 303–313. [34] Covelo E.F., Vega F.A., Andrade M.L.,(2008) Sorption and desorption of Cd, Cr, Cu, Ni, Pb and Zn by a Fibric Histosol and its organo-mineral fraction, Journal of Hazardous Materials 159: 342–347. [35] Tessier A, Campbell P G C, and Blsson M (1979) Sequential extraction procedure for the speciation of particulate trace metals, Analytical Chemistry. 51: 7844–851.