Study of absorption behavior of Pb(II) on impregnated resin containing 1,4-diaminoantraquinone
Journal Title: Journal of Biodiversity and Environmental Sciences (JBES) - Year 2014, Vol 4, Issue 6
Abstract
This paper reports the results obtained by studying of adsorption behavior of Pb(II) on Impregnated Resin Containing 1,4-Diaminoantraquinone.For sorption of metal ion on solid adsorbent, the Longmuir, Freundlich and Temkin isotherms are of the most widely used isotherm models. Thus, these three equations were used for analyzing of adsorption behavior. The results show that adsorption of Pb (II) ion on SIR follows from Longmuir model. Furthermore four kinetic models: the pseudo first and second order equations, the Elovich equation and the intra particle diffusion equation were used for investigation of metal sorption kinetic.
Authors and Affiliations
Fatemeh Abedi, Rahele Zhiani, Majid vafaeei, Reyhaneh Emamian, Marzieh Hosseini
Keywords
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