Kinetic Study of Cu (II) Adsorption on Adenanthera pavonina seeds

@inproceedings{Iosr2015KineticSO,
  title={Kinetic Study of Cu (II) Adsorption on Adenanthera pavonina seeds},
  author={Journals Iosr and Sen Bahnika and Sarma H.P. and Krishna G. Bhattacharyya},
  year={2015}
}
The powdered seeds of Adenanthera pavonina are used to study the biosorption of Cu(II) from aqueous solution. The batch experiments are conducted at at different initial concentrations (10-70 mg/L) of Cu(II) over a contact period of 5-60 minutes. The biosorption equilibrium is established by 40 minutes. The pseudo-first order, the pseudo-second order, Elovich and intra-particle diffusion models have been analyzed to understand the kinetics of the biosorption process. The pseudo-second order… 

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