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Pregled bibliografske jedinice broj: 367198

Competitive removal of lead(II) and zinc(II) from a binary aqueous solution on a fixed bed of natural zeolite


Trgo, Marina; Perić, Jelena; Vukojević-Medvidović, Nediljka; Nuić, Ivona
Competitive removal of lead(II) and zinc(II) from a binary aqueous solution on a fixed bed of natural zeolite // Zeolited and related materials-trend, targets and challenges / Gédéon, Antoine ; Massiani, Pascale ; Babonneau, Florence (ur.).
Paris: Elsevier, 2008. str. 509-512


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Naslov
Competitive removal of lead(II) and zinc(II) from a binary aqueous solution on a fixed bed of natural zeolite

Autori
Trgo, Marina ; Perić, Jelena ; Vukojević-Medvidović, Nediljka ; Nuić, Ivona

Vrsta, podvrsta i kategorija rada
Poglavlja u knjigama, znanstveni

Knjiga
Zeolited and related materials-trend, targets and challenges

Urednik/ci
Gédéon, Antoine ; Massiani, Pascale ; Babonneau, Florence

Izdavač
Elsevier

Grad
Paris

Godina
2008

Raspon stranica
509-512

ISBN
978-0-444-53296-1

Ključne riječi
zeolite, lead, zinc, column method, binary solution

Sažetak
The column method using a fixed bed of zeolite clinoptilolite was applied to remove lead and zinc ions from binary metal ions solutions. The raw zeolite sample used in this study was obtained from the Vranjska Banja deposit (Serbia) and contained more than 80% of clinoptilolite. The breakthrough curves have an S-shape for the total as well as for the single metal ions in binary solution. Lead and zinc ions bind simultaneously on the zeolite bed, and as the service cycle progresses lead ions displace a great portion of bound zinc. During the regeneration cycle, the quantity of lead desorbed is 15 times higher than the quantity of zinc, which means that mostly lead ions were bound on the zeolite. Breakthrough curves have been interpreted quantitatively by means of the Michaels method, and the results calculated have been compared with the results for single metal ions solutions.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo

Napomena
Studies in surface science and catalysis. Vol. 174.



POVEZANOST RADA


Projekti:
011-0000000-2239 - Prirodni zeoliti u zaštiti voda (Perić, Jelena, MZOS ) ( POIROT)

Ustanove:
Kemijsko-tehnološki fakultet, Split

Citiraj ovu publikaciju

Trgo, Marina; Perić, Jelena; Vukojević-Medvidović, Nediljka; Nuić, Ivona
Competitive removal of lead(II) and zinc(II) from a binary aqueous solution on a fixed bed of natural zeolite // Zeolited and related materials-trend, targets and challenges / Gédéon, Antoine ; Massiani, Pascale ; Babonneau, Florence (ur.).
Paris: Elsevier, 2008. str. 509-512
Trgo, M., Perić, J., Vukojević-Medvidović, N. & Nuić, I. (2008) Competitive removal of lead(II) and zinc(II) from a binary aqueous solution on a fixed bed of natural zeolite. U: Gédéon, A., Massiani, P. & Babonneau, F. (ur.) Zeolited and related materials-trend, targets and challenges. Paris, Elsevier, str. 509-512.
@inbook{inbook, year = {2008}, pages = {509-512}, keywords = {zeolite, lead, zinc, column method, binary solution}, isbn = {978-0-444-53296-1}, title = {Competitive removal of lead(II) and zinc(II) from a binary aqueous solution on a fixed bed of natural zeolite}, keyword = {zeolite, lead, zinc, column method, binary solution}, publisher = {Elsevier}, publisherplace = {Paris} }




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