Naslov
Uptake of Pb and Zn from binary solutions onto different fixed bed depths of natural zeolite - BDST model approach

Autori
Nuić, Ivona ; Trgo, Marina ; Perić, Jelena ; Vukojević Medvidović, Nediljka

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
ZEOLITE 2014 - Book of Abstracts of 9th International Conference on the Occurrence, Properties and Utilization of Natural Zeolites / Daković, Aleksandra ; Trgo, Marina ; Alessio, Langella - Beograd : Institut za tehnologiju nuklearnih i drugih mineralnih sirovina (ITNMS) Beograd, 2014, 179-180

ISBN
978-86-82867-26-5

Skup
9th International Conference on the Occurrence, Properties and Utilization of Natural Zeolites

Mjesto i datum
Beograd, Srbija, 08.06.2014. - 13.06.2014

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Natural zeolites; lead; zinc; BDST model

Sažetak
Industrial wastewaters are considered to be the greatest source of pollution by heavy metals. Their removal from wastewaters to concentrations below the permissible limits is possible by tertiary treatment processes: adsorption, ion exchange and membrane techniques. The present study examines the lead and zinc uptake on different zeolite fixed bed depths. Experimental breakthrough curves have been analyzed with the BDST model. Calculated parameters confirmed satisfactory fitting of the model with the experimental data.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo

POVEZANOST RADA