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Design of the fixed bed column for lead removal on natural zeolite based on batch studies (CROSBI ID 657189)

Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija

Vukojević Medvidović, Nediljka ; Perić, Jelena ; Trgo, Marina ; Nuić, Ivona ; Ugrina, Marin Design of the fixed bed column for lead removal on natural zeolite based on batch studies // Book of Abstracts of the 3rd International Symposium on Environmental Managament Toward Sustainable Technologies / Koprivanac, N. ; Kušić, H. ; Lončarić Božić, A. (ur.). Zagreb: Fakultet kemijskog inženjerstva i tehnologije Sveučilišta u Zagrebu, 2011. str. 89-89

Podaci o odgovornosti

Vukojević Medvidović, Nediljka ; Perić, Jelena ; Trgo, Marina ; Nuić, Ivona ; Ugrina, Marin

engleski

Design of the fixed bed column for lead removal on natural zeolite based on batch studies

This paper presents the prediction of breakthrough curves for the fixed bed column based on batch studies. Batch studies of lead removal on natural zeolite clinoptilolite have been performed. The obtained experimental data have been tested according to the Langmuir and Freundlich isotherms, and their parameters have been calculated. These parameters and the Mass Transfer Model have been used to predict theoretical breakthrough curves. Theoretical breakthrough curves have been compared with the experimental ones and a good agreement has been observed. This indicates that the Mass Transfer Model is applicable for prediction of breakthrough curves from batch studies. The overall mass transfer coefficient has been calculated from column experiments. This value allows for calculation of the height of the mass transfer zone as a very important parameter necessary for the column design.

lead ; natural zeolite ; column modeling ; Mass Transfer Model

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Podaci o prilogu

89-89.

2011.

objavljeno

Podaci o matičnoj publikaciji

Book of Abstracts of the 3rd International Symposium on Environmental Managament Toward Sustainable Technologies

Koprivanac, N. ; Kušić, H. ; Lončarić Božić, A.

Zagreb: Fakultet kemijskog inženjerstva i tehnologije Sveučilišta u Zagrebu

978-953-6470-55-6

Podaci o skupu

3rd International Symposium on Environmental Managament Toward Sustainable Technologies

poster

26.10.2011-28.10.2011

Zagreb, Hrvatska

Povezanost rada

Kemijsko inženjerstvo