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

Marek Lipovský; Maroš Sirotiak; Maroš Soldán

doi:10.1515/rput-2015-0004

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

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

Volume 23 (2015): Issue 36 (June 2015)

By: Marek Lipovský, Maroš Sirotiak and Maroš Soldán

Open Access

|Sep 2015

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.

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Articles in this issue

DOI: https://doi.org/10.1515/rput-2015-0004 | Journal eISSN: 1338-0532 | Journal ISSN: 1336-1589

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Language: English

Page range: 33 - 40

Published on: Sep 1, 2015

Published by: Slovak University of Technology in Bratislava

In partnership with: Paradigm Publishing Services

Publication frequency: 2 issues per year

Keywords:

sorption,

copper,

natural clinoptilolite,

Fe-modified clinoptilolite,

isotherm,

kinetic

Related subjects:

Engineering,

Introductions and overviews,

Engineering, other

© 2015 Marek Lipovský, Maroš Sirotiak, Maroš Soldán, published by Slovak University of Technology in Bratislava
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Volume 23 (2015): Issue 36 (June 2015)