Optimization of adsorption conditions using central composite design for the removal of copper (II) and lead (II) by defatted papaya seed

N. Garba, Zaharaddeen; Bello, Idris; Galadima, Ahmad; Y. Lawal, Aisha

doi:10.1016/j.kijoms.2015.12.002

Public

Optimization of adsorption conditions using central composite design for the removal of copper (II) and lead (II) by defatted papaya seed

Published in Karbala International Journal of Modern Science • Dec 30, 2015

Authors:

Zaharaddeen N. Garba

Idris Bello

Ahmad Galadima

Abstract

The prime conditions for the removal of Cu (II) and Pb (II) onto defatted papaya seeds (DPS) from aqueous solution were studied. The effects of three adsorption variables (adsorbent dosage, shaking speed as well as initial concentrations) were investigated using central composite design (CCD) which ...

Subject

Adsorption

Central composite design

Response surface methodology

Finding related papers...

Discussions

(0)

No comments yet

Be the first to share your thoughts!