Naslov
Influence of the countercations (Na+, K+, Ca2+ and Mg2+)on Natural Zeolite-Clinoptilolite on the removal of ammonium
(Nfluence of the countercations (Na+, K+, Ca2+ and Mg2+)on Natural Zeolite-Clinoptilolite on the removal of ammonium)

Autori
Filipan, T ; Ćurković, L ; Farkaš, A ; Pisarović, A

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

Izvornik
13th International zeolite Conference - Recent Research Reports, Montpellier, France, July 8-13, 2001. / Fajula, F ; Di Renzo, F. - Montpellier : Groupe Francais des zeolites, Universite Pierre et Marie Curie, 2001, 32-R-01-32-R-01

Skup
13th International Zeolite Conference, Montpellier, France, July, 8-13, 2001.

Mjesto i datum
Montpellier, Francuska, 08.07.2001. - 13.07.2001

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
natural zeolite; ammonium ions; removal; countercations

Sažetak
This papers deals with possibility of ammonium removal from water solutionsby means of clinoptilolite-rich tuff from Donje Jesenje, Croatia.Natural zeolite-clinoptilolite was converted into a near homoionic state in Na, K, Ca and Mg-form by conditioning samples with 2mol/L NaCl, KCl, CaCl2 and MgCl2.The affinity of investigated samples foe ammonium ions is decresing as follows: Na-form>natural zeolite>Ca-form>K-form>mg-form

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo

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