The aim of this work is an investigation of the possible application of Serbian natural zeolitic tuff ('Igroš Vidojević' deposit, Brus, Serbia) for improvement of the spring water quality. The concentration of magnesium in spring waters in Raška area (in Southeast Serbia) is grater than 100 mg/dm3 and is unsuitable for everyday consumption. The experiments included investigation of fluid-mechanics tests of the zeolite particles with diameters of 1.5, 4 and 6 mm in a column with diameter of 65 mm and magnesium adsorption/desorption experiments in the column with a diameter of 110 mm. The results showed that the concentration of magnesium in the spring water can be decreased below the maximum allowed concentration of 50 mg/dm3 byusing the sodium enriched zeolite bed and optimal fluid-mechanics parameters.
Cilj ovog rada je ispitivanje mogućnosti primene srpskog prirodnog zeolita (ležište 'Igroš Vidojević' kod Brusa) za poboljšanje kvaliteta izvorske vode. Koncentracija magnezijuma u izvorskoj vodi u regionu Raška (jugozapad Srbije) je veća od 100 mg/dm3 i nepogodna za svakodnevnu upotrebu. U eksperimentima su izvršena fluidomehanička ispitivanja čestica zeolitskog tufa prečnika 1,5, 4 i 6 mm u koloni prečnika 65 mm, dok su ispitivanja adsorpcije/desorpcije magnezijuma izvedena u koloni prečnika 110 mm. Dobijeni rezultati su pokazali da se upotrebom zeolita koji je obogaćen natrijumom i uz odgovarajuće fluido mehaničke parametre sistema, koncentracija magnezijuma u sirovoj vodi može smanjiti ispod maksimalno dozvoljene koncentracije (MDK) u vodi za piće od 50 mg/dm3.
TY - JOUR
AU - Tomić, Slavica
AU - Knežević, Milena
AU - Rajić, Nevenka
AU - Povrenović, Dragan
PY - 2014
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2626
AB - The aim of this work is an investigation of the possible application of Serbian natural zeolitic tuff ('Igroš Vidojević' deposit, Brus, Serbia) for improvement of the spring water quality. The concentration of magnesium in spring waters in Raška area (in Southeast Serbia) is grater than 100 mg/dm3 and is unsuitable for everyday consumption. The experiments included investigation of fluid-mechanics tests of the zeolite particles with diameters of 1.5, 4 and 6 mm in a column with diameter of 65 mm and magnesium adsorption/desorption experiments in the column with a diameter of 110 mm. The results showed that the concentration of magnesium in the spring water can be decreased below the maximum allowed concentration of 50 mg/dm3 byusing the sodium enriched zeolite bed and optimal fluid-mechanics parameters.
AB - Cilj ovog rada je ispitivanje mogućnosti primene srpskog prirodnog zeolita (ležište 'Igroš Vidojević' kod Brusa) za poboljšanje kvaliteta izvorske vode. Koncentracija magnezijuma u izvorskoj vodi u regionu Raška (jugozapad Srbije) je veća od 100 mg/dm3 i nepogodna za svakodnevnu upotrebu. U eksperimentima su izvršena fluidomehanička ispitivanja čestica zeolitskog tufa prečnika 1,5, 4 i 6 mm u koloni prečnika 65 mm, dok su ispitivanja adsorpcije/desorpcije magnezijuma izvedena u koloni prečnika 110 mm. Dobijeni rezultati su pokazali da se upotrebom zeolita koji je obogaćen natrijumom i uz odgovarajuće fluido mehaničke parametre sistema, koncentracija magnezijuma u sirovoj vodi može smanjiti ispod maksimalno dozvoljene koncentracije (MDK) u vodi za piće od 50 mg/dm3.
PB - Association of Chemical Engineers of Serbia
T2 - Hemijska industrija
T1 - Removal of magnesium in spring water using the natural zeolite in a continuous flow system
T1 - Uklanjanje magnezijuma iz izvorske vode pomoću prirodnog zeolita u protočnom sistemu
EP - 482
IS - 4
SP - 475
VL - 68
DO - 10.2298/HEMIND130709073T
ER -
@article{
author = "Tomić, Slavica and Knežević, Milena and Rajić, Nevenka and Povrenović, Dragan",
year = "2014",
abstract = "The aim of this work is an investigation of the possible application of Serbian natural zeolitic tuff ('Igroš Vidojević' deposit, Brus, Serbia) for improvement of the spring water quality. The concentration of magnesium in spring waters in Raška area (in Southeast Serbia) is grater than 100 mg/dm3 and is unsuitable for everyday consumption. The experiments included investigation of fluid-mechanics tests of the zeolite particles with diameters of 1.5, 4 and 6 mm in a column with diameter of 65 mm and magnesium adsorption/desorption experiments in the column with a diameter of 110 mm. The results showed that the concentration of magnesium in the spring water can be decreased below the maximum allowed concentration of 50 mg/dm3 byusing the sodium enriched zeolite bed and optimal fluid-mechanics parameters., Cilj ovog rada je ispitivanje mogućnosti primene srpskog prirodnog zeolita (ležište 'Igroš Vidojević' kod Brusa) za poboljšanje kvaliteta izvorske vode. Koncentracija magnezijuma u izvorskoj vodi u regionu Raška (jugozapad Srbije) je veća od 100 mg/dm3 i nepogodna za svakodnevnu upotrebu. U eksperimentima su izvršena fluidomehanička ispitivanja čestica zeolitskog tufa prečnika 1,5, 4 i 6 mm u koloni prečnika 65 mm, dok su ispitivanja adsorpcije/desorpcije magnezijuma izvedena u koloni prečnika 110 mm. Dobijeni rezultati su pokazali da se upotrebom zeolita koji je obogaćen natrijumom i uz odgovarajuće fluido mehaničke parametre sistema, koncentracija magnezijuma u sirovoj vodi može smanjiti ispod maksimalno dozvoljene koncentracije (MDK) u vodi za piće od 50 mg/dm3.",
publisher = "Association of Chemical Engineers of Serbia",
journal = "Hemijska industrija",
title = "Removal of magnesium in spring water using the natural zeolite in a continuous flow system, Uklanjanje magnezijuma iz izvorske vode pomoću prirodnog zeolita u protočnom sistemu",
pages = "482-475",
number = "4",
volume = "68",
doi = "10.2298/HEMIND130709073T"
}
Tomić, S., Knežević, M., Rajić, N.,& Povrenović, D.. (2014). Removal of magnesium in spring water using the natural zeolite in a continuous flow system. in Hemijska industrija
Association of Chemical Engineers of Serbia., 68(4), 475-482.
https://doi.org/10.2298/HEMIND130709073T
Tomić S, Knežević M, Rajić N, Povrenović D. Removal of magnesium in spring water using the natural zeolite in a continuous flow system. in Hemijska industrija. 2014;68(4):475-482.
doi:10.2298/HEMIND130709073T .
Tomić, Slavica, Knežević, Milena, Rajić, Nevenka, Povrenović, Dragan, "Removal of magnesium in spring water using the natural zeolite in a continuous flow system" in Hemijska industrija, 68, no. 4 (2014):475-482,
https://doi.org/10.2298/HEMIND130709073T . .
