-
Prof. Nataลกa ฤuriลกiฤ-Mladenoviฤ (University of Novi Sad, Faculty of Technology Novi Sad)25/09/2026, 11:40Analytical and environmental chemistryE-poster
Antibiotics are indispensable in the treatment of infectious diseases in humans and are extensively applied in veterinary practice, animal husbandry, and aquaculture worldwide. Their growing discharge into aquatic and terrestrial ecosystems, however, raises concerns about adverse effects on native microbial communities. Within this context, agricultural soils remain an insufficiently explored...
Go to contribution page -
Elena Arsoska25/09/2026, 11:45Analytical and environmental chemistryE-poster
This study examines the organic matter content of bottom sediments collected from five selected locations along the Struga shoreline of Lake Ohrid, with the objective of identifying its potential sources. Organic matter in lake sediments is an important indicator of ecosystem productivity, sedimentary processes, and anthropogenic influence1,2. Each sampling location comprised five sampling...
Go to contribution page -
Elena Arsoska25/09/2026, 11:50Analytical and environmental chemistryE-poster
The present study investigates heat transfer and heat distribution within soil profiles under controlled non-adiabatic experimental conditions, with particular emphasis on the effects of soil moisture content, porosity, mineral composition, and compaction on soil thermal behavior. The water content in soil plays a dominant role in heat transfer because of its high specific heat capacity and...
Go to contribution page -
Valmire Krasniqi (The Ministry of Environment and Spatial Planning with Skat Consulting Ltd. Branch in Kosovo Integrated Water Resource Management Program (IWRM-K) str. Pashko Vasa St., ent.8, fl.5 no.5, Peyton, 10000 Pristina, Republic of Kosovo)25/09/2026, 11:55Analytical and environmental chemistryE-poster
In general, river water pollution in Kosovo is a real concern for the environment and human health. This research aims to assess the water quality of the Mirusha River along its course. Eight sampling points were analyzed. Physico-chemical parameters and some of the heavy metals that are primary indicators of water pollution were determined. The levels of heavy metals (Zn, Cu, Fe and Mn) were...
Go to contribution page -
Ivona Sofronievska (Ss. Cyril and Methodius University, Faculty of Natural Sciences and Mathematics, Institute of Chemistry)25/09/2026, 12:00Analytical and environmental chemistryE-poster
The contamination of water resources by organic pollutants represents a significant environmental challenge worldwide. Monitoring these pollutants is essential for assessing water quality and reducing environmental risks. In this work, silver nanoparticle (Ag NP) thin films were investigated as functional substrates for the extraction of organic pollutants from aqueous samples prior to...
Go to contribution page -
Violetta Umerenkova (Tallinn University of Technology, Tallinn, Estonia)25/09/2026, 12:05Analytical and environmental chemistryE-poster
Acetic acid is an organic acid widely utilized across food, chemical, pharmaceutical, textile, packaging and other industries. Due to high global demand, recovering and valorizing it from industrial waste streams presents an economically attractive alternative.1 Various methods exist for recovering acetic acid, including liquid-liquid extraction, reactive extraction, membrane extraction, and...
Go to contribution page -
Maja Buljovcic (Faculty of Technology Novi Sad)25/09/2026, 12:10Analytical and environmental chemistryE-poster
Hydrothermal carbonization (HTC) is increasingly recognized as a promising thermochemical process for the valorization of biowaste, enabling the conversion of lignocellulosic residues into a carbon-rich solid hydrochar and an aqueous liquid phase containing various organic compounds. In this study, HTC of waste wood was investigated, with particular emphasis on the chemical composition,...
Go to contribution page -
Dr Gentiana Hasani-Bekteshi (University of Prishtina)25/09/2026, 12:15Analytical and environmental chemistryE-poster
High-performance reverse osmosis membranes are expected to simultaneously exhibit high solute rejection, elevated water permeability, excellent chemical stability, and strong resistance to compaction, particularly in aqueous separation applications.1 For several decades, aryl diazonium salts have been employed as reagents to modify a wide range of substrates, including carbons, metals, metal...
Go to contribution page -
Aneta Lazarevska Kamcheva (Alkaloid AD Skopje)25/09/2026, 12:20Analytical and environmental chemistryE-poster
Green chemistry principles are increasingly applied in chromatographic analysis to reduce the environmental impact associated with high solvent consumption and hazardous waste generation. In this context, the use of bio renewable solvents (BRS) in chromatographic methods offers a sustainable alternative to conventional organic eluents (ex. acetonitrile, methanol), enabling efficient...
Go to contribution page -
Jelena Zivancev (University of Novi Sad, Faculty of Technology Novi Sad, Serbia)25/09/2026, 12:25Analytical and environmental chemistryE-poster
The growing presence of contaminants of emerging concern (CECs) in aquatic environments poses a significant challenge for environmental protection and sustainable agriculture. This issue is particularly critical in intensively agricultural regions where surface water is widely used for irrigation, such as the Danube-Tisa-Danube (DTD) hydro-system in Vojvodina, northern Serbia. Despite...
Go to contribution page -
Sandra Shterjova (Institute of Chemistry, Faculty of Natural Sciences and Mathematics, Ss. Cyril and Methodius University in Skopje, North Macedonia)25/09/2026, 12:40Analytical and environmental chemistryE-poster
Human hair is increasingly used as a non-invasive biomonitoring matrix for persistent organic pollutants (POPs), providing information on long-term exposure to environmental contaminants. Determination of organochlorine pesticides (OCPs) and polychlorinated biphenyls (PCBs) in human hair is important due to their persistence, bioaccumulation potential, and adverse effects on human health....
Go to contribution page -
Aleksandra Gjerasimovska (Faculty of natural sciences and mathematics, institute of chemistry), Veronika Gijovska25/09/2026, 12:45Analytical and environmental chemistryE-poster
Air pollution by diverse organic compounds poses environmental and human health concerns, while personal exposure monitoring remains challenging. Conventional air sampling often relies on sorbents such as polyurethane foam (PUF) and synthetic polymers, which may have limitations related to cost, stability, and chemical interferences. Silicone-based materials offer a promising alternative due...
Go to contribution page -
Sneลพana Aksentijeviฤ (Western Serbia Academy of Applied Studies, Uลพice)25/09/2026, 12:50Analytical and environmental chemistryE-poster
Measuring points of air pollution pollution by stones are chosen in locations where there is the greatest risk of exceeding the limit values. The places proposed for monitoring are the open-pit mine and the zone of the nearest rural housing facilities. The measuring point should be sufficiently large, easily accessible and equipped so that the measurement can be carried out in the prescribed...
Go to contribution page -
Albert Maxhuni (Department of Chemistry, Faculty of Natural and Mathematical Science, University of Prishtina)25/09/2026, 12:55Analytical and environmental chemistryE-poster
Air pollution is a real threat to the environment and human health. This research aims to assess air pollution with heavy metals in several locations on the Prishtina-Mitrovicรซ axis through atmospheric deposition using mosses as biomonitors. Mosses were used as biomonitors because they obtain nutrients mainly from atmospheric deposition. Moss samples (Pseudosclerpodium purum and Hypnum...
Go to contribution page -
Dr Ljiljana Trumbuloviฤ (Western Serbia Academy of Applied Studies, Uลพice)25/09/2026, 13:00Analytical and environmental chemistryE-poster
Chemical agents used for pest control - known as pesticides, pose a significant risk to human health and the environment if they are not used in accordance with prescribed safety measures. The potential danger associated with pesticide use is increasing due to their widespread application in agriculture, forestry, animal husbandry, municipal activities, and even in the production of chemical...
Go to contribution page -
Stefani Petrova (Institute of General and Inorganic Chemistry - Bulgarian Academy of Sciences)25/09/2026, 13:05Textile engineeringE-poster
Lanthanum-doped titanium dioxide nanopowder were successfully synthesized via sol-gel technology and deposited onto cotton textile substrates to obtain multifunctional materials. Two La-doped compositions containing 2 and 5 mol% were investigated to evaluate the influence of dopant concentration on the structural, morphological, optical, and functional properties of the coated textiles.
Go to contribution page
The... -
Aleksandra Ivanovska (University of Belgrade, Innovation Center of the Faculty of Technology and Metallurgy)25/09/2026, 13:10Textile engineeringE-poster
Potentilla erecta L., Galium verum L., and Melilotus officinalis L. extracts were prepared using ultrasound-assisted extraction under the following conditions: 70% (v/v) ethanol, 30 min, 60 ยฐC, with a liquid-to-solid ratio of 40 mL/g. After the dilution, the UV-Vis spectra of the prepared extracts were recorded, and their antioxidant activity was determined using the ABTS test. The obtained...
Go to contribution page -
Jovana Petkovska (Faculty of Technology and Metallurgy, Ss. Cyril and Methodius University in Skopje, North Macedonia)25/09/2026, 13:15Textile engineeringE-poster
Blended nylonโcotton (NYCO) fabric combines the comfort of cotton with the strength of nylon, but its flammability limits its use in protective clothing. In this study, a sustainable, water-based coating composed of egg white proteins (EWP), pectin (P), and guanidine phosphate (GP), a phosphorus- and nitrogen-containing salt, was applied to NYCO fabric through a two-step process. The effects...
Go to contribution page -
Ms Ana Vukoiฤiฤ (Innovation Center of the Faculty of Technology and Metallurgy in Belgrade Ltd.)25/09/2026, 13:20Textile engineeringE-poster
In pursuit of sustainable and environmentally friendly green dyeing processes, the use of laccases and natural polyphenolic compounds has emerged as a suitable alternative to the established synthetic dyeing protocols. Laccases are considered to be eco-friendly enzymes due to their use of molecular oxygen and production of water as the only by-product. The application of laccases in dyeing and...
Go to contribution page -
Aleksandra Naumoska (Institute of Chemistry, Faculty of Natural Science and Mathematics)25/09/2026, 13:25EducationE-poster
Understanding stereochemistry is fundamental to the study of biomolecules, as even subtle changes in their spatial orientation can lead to significant differences in their properties and biological activity. Despite its importance, stereochemistry is one of the most conceptually challenging topics in chemistry education, highlighting the need for innovative teaching approaches that enhance...
Go to contribution page
Choose timezone
Your profile timezone: