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Adsorption – desorption of Cd(II) and Pb(II) on Ca - montmorillonite

Yan Li, Auteur ; Ji-de Wang, Auteur ; Xiao-jun Wang, Auteur |

Dans Industrial & engineering chemistry research (Vol. 51 N° 18, Mai 2012)

The adsorption and desorption of Cd(II) and Pb(II) on Ca-montmorillonite have been investigated. The maximum removal efficiency of Cd(II) reaches 98% at the initial concentration of 50.00 mg L―1, while it is about 70% for Pb(II) at the initial c[...]

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