Pregled bibliografske jedinice broj: 763782
Kinetic studies of cobalt ion removal from aqueous solutions using fly ash-based geopolymer and zeolite NaX as sorbents
Kinetic studies of cobalt ion removal from aqueous solutions using fly ash-based geopolymer and zeolite NaX as sorbents // Separation science and technology, 51 (2016), 18; 2868-2875 doi:10.1080/01496395.2016.1228675 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 763782 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Kinetic studies of cobalt ion removal from aqueous solutions using fly ash-based geopolymer and zeolite NaX as sorbents
Autori
Mužek, Mario Nikola ; Svilović, Sandra ; Zelić, Jelica
Izvornik
Separation science and technology (0149-6395) 51
(2016), 18;
2868-2875
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
cobalt ; FTIR and SEM ; geopolymer ; kinetics ; zeolite NaX
Sažetak
This study explored the cobalt ions removal efficiency from aqueous solutions by sorption process on geopolymer and zeolite NaX. The influence of concentration and temperature on the sorption process was examined. FTIR and SEM analysis were used to elucidate the structure of sorbents. An additional goal was to test the experimental kinetic data using several kinetic models. A kinetic study has shown that the best fit is achieved when the Blanchard model was applied suggesting that the sorption of cobalt ions on geopolymer and zeolite NaX is a second order reaction.
Izvorni jezik
Engleski
Znanstvena područja
Kemijsko inženjerstvo
POVEZANOST RADA
Projekti:
011-1252970-2252 - Primjena letećeg pepela u novim anorganskim vezivnim materijalima (Zelić, Jelica, MZOS ) ( CroRIS)
HRZZ-IP-2013-11-8959 - Utjecaj procesnih parametara na kinetiku heterogenih sustava koji se odvijaju u šaržnom reaktoru s miješanjem (HETMIX) (Kuzmanić, Nenad, HRZZ - 2013-11) ( CroRIS)
Ustanove:
Kemijsko-tehnološki fakultet, Split
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus