@conference{
author = "Ljubić, Verica and Cvetković, Slobodan and Perendija, Jovana and Djukić-Vuković, Aleksandra and Popović, Mina",
year = "2022",
abstract = "Lactic acid bacteria synthesize metabolites that can be used in pharmaceutical, food, water, and dairy industries. Hence, in this study, a novel exopolysaccharide was extracted and isolated from the probiotic strain L. reuteri B2, assessed on possible application as a biosorbent for removal of heavy metals from the contaminated water. Novel exopolysaccharide was characterized using SEM, and TGA/DTG analysis. Our hypothesis was that if this EPS can be used as potentinal biomaterial, than its application for nickel removal from the contaminated water can be performed. After biosorption experiments, the removal efficiency of Ni2+ from the aqueous solution was 92.96%. According to these results, this exopolysaccharide can be considered as a very promising biomaterial for application in different industries, from pharmacy to treatments of contaminted water, Bakterije mlečne kiseline sintetišu metabolite koji se mogu koristiti u farmaceutskoj, prehrambenoj,
vodenoj i mlečnoj industriji. S toga, u ovoj studiji je ekstrahovan i izolovan novi egzopolisaharid iz
probiotičkog soja L. reuteri B2, koji je testiran za moguću primenu kao biosorbent za uklanjanje
teških metala iz kontaminirane vode. Novi egzopolisaharid je okarakterisan korišćenjem SEM i
TGA/DTG analize. Naša hipoteza je bila da ako se ovaj EPS može koristiti kao potencijalni
biomaterijal, onda se može primeniti za uklanjanje nikla iz kontaminirane vode. Nakon
eksperimenata biosorpcije, efikasnost uklanjanja Ni2+ jona iz vodenog rastvora bila je 92,96%.
Prema ovim rezultatima, ovaj egzopolisaharid se može smatrati veoma perspektivnim biomaterijalom za primenu u različitim industrijama, od farmacije do tretmana kontaminirane vode",
publisher = "Belgrade : Serbian Society of Corrosion and Materials Protection UISKOZAM / Beograd : Udruženje inženjera Srbije za koroziju i zaštitu materijala UISKOZAM",
journal = "Proceedings - XXIII YuCorr International Conference, "Meeting point of the science and practice in the fields of corrosion, materials and environmental protection", May 16-19, 2022, Divčibare, Serbia / Knjiga radova - XXIII YuCorr Međunarodna konferencija, "Stecište nauke i prakse u oblastima korozije, zaštite materijala i životne sredine", 16-19 Maj, 2022, Divčibare",
title = "Extraction of novel exopolysaccharide as potential biosorbent for removal of Ni2+ ions from contaminated water",
pages = "INVITED-52-INVITED-59",
url = "https://hdl.handle.net/21.15107/rcub_cer_6884"
}