Using Ion Exchange Process in Removal of Selected Organic Pollution from Aqueous Solutions
 
Więcej
Ukryj
1
Rzeszów University of Technology, The Faculty of Civil and Environment Engineering and Architecture, Department of Water Purification and Protection, Rzeszów, Poland
AUTOR DO KORESPONDENCJI
Jadwiga Teresa Kaleta   

Rzeszów University of Technology, The Faculty of Civil and Environment Engineering and Architecture, Department of Water Purification and Protection, al. Powstańców Warszawy 6, 35-959 Rzeszów, Poland
Data publikacji: 01-07-2018
 
J. Ecol. Eng. 2018; 19(4):136–142
SŁOWA KLUCZOWE
DZIEDZINY
 
STRESZCZENIE ARTYKUŁU
Surfactant and phenol was removed using AMBERLITE IRA 900 Cl ion-exchange resin, which is a strong alkali. In process tests carried out in non-flow conditions, the effect of contact time and ionite dose on surfactant and phenol exchange was determined. The tests in through-flow conditions were realized in three consecutive cycles, preceded by regeneration and rinsing. Obtained results served for determination of ion-exchange capabilities of the studied ionite. The usable ion-exchange capabilities of the resin obtained after the second and third ionite operation cycle were lower by about 10% (surfactant) and 14,29 – 17,86 % (phenol) than those after the first cycle. It shows that, simultaneously with ion-exchange process, a process of sorption occurred as well.