Zobrazeno 1 - 10
of 491
pro vyhledávání: '"Perić‐Grujić, A."'
Autor:
Janković Andrija Z., Ćujić Mirjana R., Stojković Milica D., Đolić Maja B., Živojinović Dragana Z., Onjia Antonije E., Ristić Mirjana Đ., Perić-Grujić Aleksandra A.
Publikováno v:
Hemijska Industrija, Vol 78, Iss 1, Pp 51-62 (2024)
In this work, removal of heavy metals (Cr, Mn, Co, Ni, Cu, Zn, As, Cd, and Pb) from fly ash has been studied using acid leaching and wet oxidation methods. In parallel, microwave-assisted acid digestion was applied for determination of pseudo-total c
Externí odkaz:
https://doaj.org/article/e657b25f77d242a69b0087a717ba3018
Autor:
Tijana Spasojević, Mirjana Ćujić, Vesna Marjanović, Zlate Veličković, Maja Kokunešoski, Aleksandra Perić Grujić, Maja Đolić
Publikováno v:
Separations, Vol 11, Iss 11, p 324 (2024)
This study focuses on Pb2+ and As(V) adsorption on mineral heterostructures based on a mixture of Si, Fe, and Ti oxides (MOHs). Various techniques were performed to analyze the morphological and structural properties of the synthesized metal oxide sa
Externí odkaz:
https://doaj.org/article/fb98169a23c04f8e8a567b0e12692f9e
Cellulose-based waste structure and chemical composition impact on the adsorption of pharmaceuticals
Autor:
Vukčević Marija, Maletić Marina, Karić Nataša, Pejić Biljana, Trivunac Katarina, Perić-Grujić Aleksandra
Publikováno v:
Tekstilna industrija, Vol 71, Iss 3, Pp 4-12 (2023)
In an attempt to reuse fibrous textile waste, and at the same time to reduce its quantity, waste hemp and flax fibers, and cotton yarn were used as cheap and sustainable adsorbents for the removal of pharmaceuticals from water. In order to improve th
Externí odkaz:
https://doaj.org/article/41f2afa515fa4d03a1295f15bd318a82
Autor:
Vukčević Marija M., Maletić Marina M., Pejić Biljana M., Karić Nataša V., Trivunac Katarina V., Perić-Grujić Aleksandra A.
Publikováno v:
Journal of the Serbian Chemical Society, Vol 88, Iss 6, Pp 669-683 (2023)
Waste hemp and flax fibers, and cotton and cotton/polyester yarns, available in large quantities from the textile industry, were used as cheap and effective sorbents for the removal of methylene blue from wastewater. Waste fibers and yarns were chara
Externí odkaz:
https://doaj.org/article/78ed6f124cf34b65a1077fd5d9b77827
Autor:
Trivunac Katarina, Vukčević Marija, Maletić Marina, Karić Nataša, Pejić Biljana, Perić-Grujić Aleksandra
Publikováno v:
Tekstilna industrija, Vol 71, Iss 1, Pp 4-10 (2023)
This study aims to investigate the effect of alkalization and chemical coupling methods on the surface and adsorption properties of waste cotton and cotton/polyester yarns. The simple and cheap alkali treatment was performed using 10% and 18% NaOH so
Externí odkaz:
https://doaj.org/article/9b903434bdae49389cb7fcc74a72b21d
Autor:
Snežana Mihajlović, Marija Vukčević, Biljana Pejić, Aleksandra Perić-Grujić, Mirjana Ristić, Katarina Trivunac
Publikováno v:
Journal of Natural Fibers, Vol 19, Iss 15, Pp 9860-9873 (2022)
The possibility of using waste cotton and cotton/polyester yarns to remove lead and chromium ions from polluted water was investigated in this work. Structural, morphological, and adsorption properties of yarns were determined by iodine sorption, wat
Externí odkaz:
https://doaj.org/article/4b5b102b36d149af8e9c9c9961f1e5b8
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Publikováno v:
Metals, Vol 14, Iss 4, p 371 (2024)
Considering the rising demand for rare earth elements (REEs), researchers are looking for new sources for their extraction, thereby fostering economic and environmentally justified processing solutions. Among potential industrial sources, coal fly as
Externí odkaz:
https://doaj.org/article/823812701bc04589bdb90f04d6e64c48
Publikováno v:
Toxics, Vol 12, Iss 1, p 62 (2024)
This study investigated the occurrence and distribution of rare earth elements (REEs), including 14 lanthanoids, scandium (Sc), and yttrium (Y), in groundwater around a large coal-fired thermal power plant (TPP). The ICP-MS technique was used to anal
Externí odkaz:
https://doaj.org/article/ad5ff018660145899222f3f883db7dde
Autor:
Latinka Slavković-Beškoski, Ljubiša Ignjatović, Mirjana Ćujić, Jelena Vesković, Katarina Trivunac, Jelena Stojaković, Aleksandra Perić-Grujić, Antonije Onjia
Publikováno v:
Toxics, Vol 12, Iss 1, p 71 (2024)
The occurrence and distribution of yttrium and rare earth elements (REYs), along with major elements and heavy metal(loid)s (HMs) in coal fly ash (CFA) from five coal-fired power plants (CFPPs), were analyzed, and the REY-associated ecological and he
Externí odkaz:
https://doaj.org/article/12d3da180efb42f99481bc34244a9b17