Rice is a staple diet for almost half of the world’s population, offering a diverse range of varieties with distinct characteristics, including pigmented and non-pigmented types. Phenolic and flavonoid compounds in food are acknowledged for their health-promoting benefits and antioxidant properties. This research explores the total phenolic c...

By Macdalyna Esther Ronnie, Hasmadi Mamat, Ahmad Hazim Abdul Aziz, Mohamad Khairi Zainol, Norazlina Mohammad Ridhwan, Rovina Kobun, Nicky Rahmana Putra

Bauxite residue, commonly known as red mud is byproduct of the Bayer process for alumina production. It presents both environmental challenge as well as opportunity for resource recovery.  With high content of iron, titanium, and other valuable metals such as gallium, scandium and vanadium, red mud has gathered significant attention as a poten...

By Srećko Stopić, Duško Kostić, Mitar Perušić, Vladimir Damjanović, Radislav Filipović, Bernd Friedrich

The synthesis of oxide nanopowders through ultrasonic spray pyrolysis (USP) represents an innovative and sustainable approach for producing high-purity, spherical particles with advanced material applications. Advances in USP-synthesis are performed using continuous transport of aerosol from an ultrasonic generator to the furnace and collection of ...

By Duško Kostić, Srećko Stopić, Mitar Perušić, Vladimir Damjanović, Radislav Filipović, Bernd Friedrich

Dyeing of polyester fabrics is usually done at high temperatures with the use of carriers and dispersants, which are often toxic. Standard dyeing methods not only consume large amounts of energy but also contribute significantly to environmental pollution. In this work, standard and alternative methods of dyeing polyester fabric with Disperse Red 6...

By Milena Nikodijević, Ana Stojković, Ivan Krstić, Dragan Troter, Sandra Konstantinović

Electrochemical sensing is considered one of the most relied upon non-destructive, commercially viable, and effective techniques for the rapid, sensitive, and on-site detection of pesticides. Recently, as a member of the carbon family, biochar (BC) has been increasingly of interest to researchers. BC properties can be utilized for electrode constru...

By Jasmina Anojčić, Sanja Mutić, Nina Đukanović, Tamara Apostolović, Tijana Marjanović Srebro, Jelena Beljin

Agricultural waste holds significant potential as a source of nutritionally valuable components but remains largely underutilized. Oilseed crop leaves, in particular, are rich in proteins, with the enzyme RuBisCO comprising a major portion of the protein fraction. However, RuBisCO extracted using standard methods often exhibits limited solubility, ...

By Bojana Balanč, Predrag Petrović, Tamara Đukić, Verica Đorđević, Jelena Mijalković, Nataša Šekuljica, Viktor Nedović, Branko Bugarski, Zorica Knežević-Jugović

This study investigates the valorization of burnt IQOS cigarette waste into biochar and its subsequent activation to enhance structural porosity and surface area for environmental applications. Initiated by pyrolyzing the residual waste at high temperatures, the process yields a carbon-rich biochar, which is then subjected to a chemical activation ...

By Hadi Waisi, Stevan Blagojević, Miloš Marinković, Marko Milojković, Vladislav Živanić, Martina Waisi

Puffballs are a group of macrofungi that produce enclosed, globose fruiting bodies. When young, they have a solid white interior (gleba), which turns into a powdery, brown spore-bearing mass as they mature. These fungi have been used in folk medicine worldwide, primarily as wound dressings. Since fungal β-glucans are known to aid in wound heal...

By Tomislav Marković, Jasmina Stojkovska, Jovana Zvicer, Bojana Balanč, Aleksandra Jovanović, Branko Bugarski, Predrag Petrović

This study examines the potential of hemp seed shell active carbon as an innovative solution for removing antibiotics from contaminated water sources. The process involved the thermal conversion of hemp seed shell waste into biochar, followed by its activation to enhance porosity and surface functionality suitable for adsorption applications. The b...

By Hadi Waisi, Stevan Blagojević, Miloš Marinković, Marko Milojković, Aleksandar Marinković, Vladislav Živanić, Rade Vesković

In this paper, a comparison of the net present value and the payback period for three different projects of construction and exploitation of plants for the production of electricity with the aim of decarbonizing the energy sector is conducted. The first project is building of the large-scale nuclear power plant with a light-water reactor, the secon...

By Sanja Milivojević, Milan M. Petrović, Vladimir D. Stevanović, Jovica Riznić, Miloš Lazarević, Nevena Stevanović