@article{UNY11404,
            year = {2014},
       publisher = {Yogyakarta State University},
           title = {ADSORPTION RATE CONSTANT AND CAPACITIES Of LEAD(II)
REMOVAL FROM SYNTHETIC WASTEWATER USING CHITOSAN SILICA},
          author = {Cahyaningrum Sari Edi and kartika Dina},
           month = {May},
         journal = {Proceeding of International Conference On Research, Implementation And Education Of Mathematics And Sciences 2014},
             url = {http://eprints.uny.ac.id/11404/},
        keywords = {adsorption, Pb(II), chitosan silica},
        abstract = {The adsorption rate constant and capacities for the removal of Pb(II) from synthetic
wastewater using chitosan silica were investigated. The adsorption kinetics model is
used to determine the rate of adsorption is the order of the one nearing equilibrium and
pseudo second-order. The results showed that the metal ion adsorption of Pb(II) reaches
equilibrium at the 60 minute interaction by chitosan-silica bead. Adsorption kinetics
model that is suitable for both the pseudo second-order rate constants. The adsorption
followed the Langmuir and Freundlich isotherms but could best be approximated with
the Langmuir model.}
}