<abstract xmlns="http://www.w3.org/1999/xhtml"><p>Removal of copper from aqueous solution on the natural and modified clinoptilolite was studied under static conditions. Batch adsorptions of copper were performed to investigate the effects of contact time and initial metal ion concentration. The Freundlich and Langmuir adsorption isotherms were used to analyse the experimental data. The kinetic analyses of the adsorption processes were performed using the pseudo-first-order and pseudo-second-order kinetic models.</p></abstract>

Removal of copper from aqueous solution on the natural and modified clinoptilolite was studied under static conditions. Batch adsorptions of copper were performed to investigate the effects of contact time and initial metal ion concentration. The Freundlich and Langmuir adsorption isotherms were used to analyse the experimental data. The kinetic analyses of the adsorption processes were performed using the pseudo-first-order and pseudo-second-order kinetic models.

Removal Of Copper From Aqueous Solutions By Using Natural And Fe-Modified Clinoptilolite

Ing. Marek Lipovský, RNDr. Maroš Sirotiak, PhD., prof. Ing. Maroš Soldán, PhD. Slovak University of Technology in Bratislava, Faculty of Materials Science and Technology in Trnava, Institute of Safety, Environment and Quality, Paulínska 16, 917 24 Trnava, Slovak Republic

Research Papers Faculty of Materials Science and Technology Slovak University of Technology

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Removal of copper from aqueous solution on the natural and modified clinoptilolite was studied under static conditions. Batch adsorptions of copper were...

Removal Of Copper From Aqueous Solutions By Using Natural And Fe-Modified Clinoptilolite

Publié en ligne: 01 sept. 2015

Pages: 33 - 40

DOI: https://doi.org/10.1515/rput-2015-0004

Mots clés
sorption, copper, natural clinoptilolite, Fe-modified clinoptilolite, isotherm, kinetic

© Marek Lipovský et al.

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Removal Of Copper From Aqueous Solutions By Using Natural And Fe-Modified Clinoptilolite

Publié en ligne: 01 sept. 2015

Pages: 33 - 40

DOI: https://doi.org/10.1515/rput-2015-0004

Mots cléssorption, copper, natural clinoptilolite, Fe-modified clinoptilolite, isotherm, kinetic

© Marek Lipovský et al.

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Mots clés
sorption, copper, natural clinoptilolite, Fe-modified clinoptilolite, isotherm, kinetic