@conference{
author = "Bulatović, Sandra and Tadić, Tamara and Marković, Bojana and Nastasović, Aleksandra and Ilić, Mila and Nedić, Natalija",
year = "2023",
abstract = "Organochlorine pesticide - lindane, according to the US EPA classification, is considered
as potentially carcinogenic compound. Although the usage of this pesticide is banned in
many countries, it is still used in some. As persistent organic compound, lindane and its
residues can persist in the environment for a very long time, migrating over long distances,
potentially causing environmental pollution. Lindane residues can reach the human body
through the food chain, because this potentially toxic compound is prone to
bioaccumulation, and this is serious toxicological problem especially at industrial and
agricultural sites where lindane has been used directly, or has reached due to improper
wastewater disposal. Despite bans on its use, lindane contamination remains a global
problem, and its removal from the environment is of crucial importance. In this research,
for the sorption of lindane from an aqueous solution, a macroporous copolymer based on
glycidyl methacrylate was utilized, which proved to be a very effective sorbent, with
lindane sorption of about 80 %. Analytical technique, Gas Chromatography with an
Electron Capture Detector (GC-ECD), was used for determination of lindane
concentration. In addition to sorption, desorption of lindane was also successfully
performed using different solvents, which confirmed the possibility of recycling and reuse
of the investigated polymer., Organohlorni pesticid - lindan, prema US EPA klasifikaciji, smatra se potencijalno kancerogenim jedinjenjem. Iako je upotreba ovog pesticida zabranjena u mnogim zemljama, u nekim se i dalje koristi. Kao perzistentno organsko jedinjenje, lindan i njegovi ostaci mogu da opstanu u životnoj sredini veoma dugo, migrirajući na velike udaljenosti, potencijalno izazivajući zagađenje životne sredine. Ostaci lindana mogu da dospeju u ljudski organizam kroz lanac ishrane, jer je ovo potencijalno toksično jedinjenje sklono bioakumulaciji, a to je ozbiljan toksikološki problem posebno u industrijskim i poljoprivrednim lokacijama gde se lindan direktno koristio ili je dospeo usled nepravilnog odlaganja otpadnih voda. Uprkos zabranama njegove upotrebe, kontaminacija lindanom ostaje globalni problem, a njegovo uklanjanje iz životne sredine je od ključnog značaja. U
ovom istraživanju sorpcija lindana iz vodenog rastvora urađena je sa makroporoznim
kopolimerom na bazi glicidil metakrilata, koji se pokazao kao veoma efikasan sorbent, sa sorpcijom lindana od oko 0 %. Za određivanje koncentracije lindana korišćena je analitička tehnika, gasna hromatografija sa detektorom za hvatanje elektrona GC-ECD (Gas Chromatography with an Electron Capture Detector). Osim sorpcije, uspešno je urađena i desorpcija lindana korišćenjem različitih rastvarača, što je potvrdilo mogućnost reciklaže i ponovne upotrebe ispitivanog polimera.",
publisher = "Belgrade : Serbian Chemical Society",
journal = "Book of Abstracts, Proceedings - 59th Meeting of the Serbian Chemical Society, Novi Sad, Serbia, June 1-2, 2023 / Kratki izvodi radova, kjniga radova - 59. Savetovanje Srpskog hemijskog društva, Novi Sad, 9. i 10. jun 2023. godine",
title = "Sorption of lindane from water using a macroporous copolymer based on glycidyl methacrylate, Sorpcija lindana iz vode pomoću makroporoznog kopolimera na bazi glicidil metakrilata",
pages = "160-163",
url = "https://hdl.handle.net/21.15107/rcub_cer_6772"
}
