Naslov
Theoretical basis of the gel "memory effect" and its implications on the controlling of the particulate properties of zeolites

Autori
Subotić, B ; Antonić Jelić, Tatjana ; Bronić, Josip

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
From Zeolites to Porous MOF Materials - the 40-th Anniversary of International Zeolite Conference Part A - Proceedings of the 15-th International Zeolite Conference: Studies in Surface Science and Catalysis, Vol. 170A / Xu, Ruren ; Gao, Zi ; Chen, Jiesheng ; Yan, Wenfu - Amsterdam : Elsevier, 2007, 233-241

ISBN
978-0-444-53185-8

Skup
15-th International Zeolite Conference

Mjesto i datum
Peking, Kina, 12.08.2007. - 17.08.2007

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Zeolites; Theoretical basis; Gel

Sažetak
An analysis of the particulate processes during crystallization of zeolites from hydrogels showed a self-preserving of particulate properties at any stage of the crystallization. This phenomenon, known as the gel “ memory effect” is closely related with the autocatalytic nucleation of zeolites. An equation, which shows that crystal size distribution of the crystalline end product, does not depend on the crystallization conditions for a constant number and distribution of nuclei in the gel matrix, is developed. In this work, the consequence of the gel “ memory effect” on the controlling of the particulate processes/properties during hydrothermal crystallization of zeolites was shown.

Izvorni jezik
Engleski

Znanstvena područja
Kemija

POVEZANOST RADA