Naslov
Influence of gelation temperature on the crystallization of zeolite A

Autori
Bronić, Josip ; Antonić Jelić, Tatjana ; Mužic, Ana ; Kralj, Damir ; Subotić, Boris

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

Izvornik
From Zeolites to Porous MOF Materials, 15-th International Zeolite Conference : Book of Sumaries / Liu, Yunling ; Yan, Wenfu - Changchun : Jilin University, 2007, 102-102

Skup
15-th International Zeolite Conference

Mjesto i datum
Peking, Kina, 12.08.2007. - 17.08.2007

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Gel; Gelation temperature; Kinetics of crystallization; Crystal size distribution; Zeolite A

Sažetak
Hydrothermal synthesis of the zeolit A from hydrogel was studied by following kinetics of nucleation and crystal growth. Different temperature of gelation has large influence on nuclei distribution within gel matrix and thus on crystallization kinetics and final particle size distribution. The phase composition of the final product was little influenced by the gelation temperature. Experimental data showed that the temperature of gelation is one of the parameters which have large influence on the rate of crystallization of zeolite A, on the phase composition and on the particulate properties of the crystalline end products due to the number and distribution of the nuclei within the gel precrsor.

Izvorni jezik
Engleski

Znanstvena područja
Kemija

POVEZANOST RADA