Pregled bibliografske jedinice broj: 397783
The influence of alkali cations on the structure of zeolite precursor gels investigated by positron lifetime spectroscopy
The influence of alkali cations on the structure of zeolite precursor gels investigated by positron lifetime spectroscopy // Proceedings of the 4th International FEZA Conference "Zeolites and Related Materials : Trends, Targets and Challenges" / Gedeon, Antoine ; Massiani, Pascale ; Babonneau, Florence (ur.).
Amsterdam: Elsevier, 2008. str. 793-798 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 397783 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
The influence of alkali cations on the structure of zeolite precursor gels investigated by positron lifetime spectroscopy
Autori
Bosnar, Sanja ; Kosanović, Cleo ; Subotić, Boris ; Bosnar, Damir ; Kajcsos, Zsolt ; Liszkay, Laszlo ; Lahonyai, Laszlo, Major, Peter ; Molnar, Bela ; Karoly, Lazar
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of the 4th International FEZA Conference "Zeolites and Related Materials : Trends, Targets and Challenges"
/ Gedeon, Antoine ; Massiani, Pascale ; Babonneau, Florence - Amsterdam : Elsevier, 2008, 793-798
ISBN
978-0-444-53298-5
Skup
International FEZA Conference (4 ; 2008)
Mjesto i datum
Pariz, Francuska, 02.09.2008. - 06.09.2008
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
zeolite gel precursor; alkali cation; positron annihilation
Sažetak
Positron annihilation lifetime spectroscopy (PALS)is sensitive and proved method for material structure investigation. We used it to investigate the influence of different alkali cations on the structure of zeolite precursors in order to understand better the crystallization mechanism of zeolites. Our previous PALS investigations on Li gels show different structural features obtained for differently prepared gels, indicating the importance of the way on which cations are introduced in the gel matrix. These investigations were now extended to to gels containing K, Rb and Cs cations, in correlation to their ionic radius and the way of preparation.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
Napomena
Studies in Surface Science and Catalysis. No. 174B.
POVEZANOST RADA
Projekti:
098-0982904-2953 - Studij utjecaja svojstava alumosilikatnih prekursora na njihove transformacije (Bronić, Josip, MZOS ) ( CroRIS)
119-1191005-1021 - QCD i jezgre; primjena nuklearnih metoda:materijali,medicina,okoliš (Bosnar, Damir, MZOS ) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Scopus