Title of article
Effect of the presence of lead on the biosorption of copper, cadmium and zinc by activated sludge
Author/Authors
Hammaini، نويسنده , , Adil and Ballester، نويسنده , , Antonio and Bl?zquez، نويسنده , , Mar??a Luisa and Gonz?lez، نويسنده , , Felisa and Mu?oz، نويسنده , , Jes?s، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
8
From page
109
To page
116
Abstract
The effect of the presence of Pb on the biosorption efficiency of Cu, Cd and Zn by activated sludge was investigated. To evaluate the two-metal sorption system efficiency, simple isotherm curves had to be replaced by three-dimensional sorption isotherm surfaces. In order to describe the isotherm surfaces mathematically, three Langmuir-type models were evaluated. The isotherms indicated a competitive uptake of the different metals with Pb that was preferentially adsorbed.
Keywords
Copper , Cadmium , Wastewater treatment , BIOMASS , Zinc , Activated sludge , Biosorption , Lead
Journal title
HYDROMETALLURGY
Serial Year
2002
Journal title
HYDROMETALLURGY
Record number
2370688
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