Pregled bibliografske jedinice broj: 886901
Iron-modified zeolite as a sorbent for nitrate and phosphate removal from water systems
Iron-modified zeolite as a sorbent for nitrate and phosphate removal from water systems // Proceedings 16th Ružićka Days Today science - tomorrow industry / Šubarić, D ; Jukić, A (ur.).
Osijek : Zagreb: Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI) ; Prehrambeno tehnološki fakultet Sveučilišta Josipa Jurja Strossmayera u Osijeku, 2017. str. 302-310 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 886901 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Iron-modified zeolite as a sorbent for nitrate and phosphate removal from water systems
Autori
Ugrina, M ; Vukojević Medvidović, N ; Trgo, M ; Nuić, I
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings 16th Ružićka Days Today science - tomorrow industry
/ Šubarić, D ; Jukić, A - Osijek : Zagreb : Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI) ; Prehrambeno tehnološki fakultet Sveučilišta Josipa Jurja Strossmayera u Osijeku, 2017, 302-310
Skup
16th Ružička days, Today Science - Tomorrow Industry
Mjesto i datum
Vukovar, Hrvatska, 21.09.2016. - 23.09.2016
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
sorption, iron-modified zeolite, nitrates, phosphates
Sažetak
The discharge of effluents bearing nitrogen and phosphorus into the water body causes the eutrophication phenomenon, which leads to restrictions in the use of water sources. Different physical, chemical and biological methods have been developed and applied for their removal. Recent scientific investigations have been focused on the application of abundant naturally occurring low-cost materials, such as natural zeolites and their modifications that allow for the removal of anionic species. This paper has focused on the investigations of the feasibility of iron- modified zeolite (IMZ) as a sorbent for nitrates and phosphates from water solutions. The influence of the initial pH and concentration of the solution on sorption efficiency of nitrates and phosphates on IMZ has been investigated. Higher removal efficiency of phosphates has been observed on IMZ than on nitrates. It has been found that phosphates and nitrate removal efficiency depends on the point of zero charge of the material and the pH of solutions. The additional benefit of the IMZ application in phosphate and nitrate removal is the possibility of subsequent use of saturated IMZ as a fertilizer.
Izvorni jezik
Engleski
Znanstvena područja
Kemijsko inženjerstvo
POVEZANOST RADA
Projekti:
HRZZ-IP-2013-11-4981 - Prirodni zeoliti kao reaktivne barijere za obradu procjednih otpadnih voda odlagališta otpada (NAZELLT) (Trgo, Marina, HRZZ - 2013-11) ( CroRIS)
Ustanove:
Kemijsko-tehnološki fakultet, Split
