Removal of heavy metal from wastewaters of paper works by a clinoptilolite-rich tuff (CROSBI ID 508880)
Prilog sa skupa u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Rožić, Mirela ; Oreščanin, Višnja ; Rožmarić Mačefat, Martina ; Farkaš, Anamarija ; Košutić, Krešimir ; Ćurković, Lidija
engleski
Removal of heavy metal from wastewaters of paper works by a clinoptilolite-rich tuff
In this paper, the results of wastewater treatment (water before treatment in Krofta flotation clarifier, after flotation and pasing through sand filters) in the company of papermaking PAN, Croatia, are presented. The results obtained after removal with clinoptilolite-rich tuff were compared with removal of heavy metals by means of coagulation with iron (III) chloride and using activated red mud. The results proved that iron (III) chloride and activated red mud are more efficient in removal of metals from wastewaters. It is to assume that wastewater of paper industry contain complex agents which bind a paper of meta ions and that way influence efficiency of ion exchange on zeolite.
heavy metal ; clinoptilolite ; wastewaters of paper works
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Podaci o prilogu
1129-1136.
2005.
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objavljeno
Podaci o matičnoj publikaciji
Studies in surface science and catalysis
Čejka, J. ; Žilkova, N. ; Nachtigall, P.
Amsterdam: Elsevier
0-444-52082-1
0167-2991
Podaci o skupu
3rd International Zeolite Symposium (FEZA)
predavanje
23.08.2005-26.08.2005
Prag, Češka Republika
Povezanost rada
Grafička tehnologija, Kemija