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Alkalno aktivirani leteći pepeo modifikovan polietileniminom kao adsorbent za uklanjanje metilensko plavog iz vode / Alkali-activated fly ash modified with polyethyleneimine as adsorbent for methylene blue removal from water
(Beograd : Srpsko hemijsko društvo, 2023)
U cilju iskorišćenja industrijskog otpada, leteći pepeo je modifikovan radi dobijanja
efikasnih adsorbenata za uklanjanje metilensko plavog iz vode. Leteći pepeo je aktiviran u
prisustvu NaOH na 550oC, i modifikovan ...
Biosynthesis of silver-based nanoparticles on polypropylene non-woven material for efficient antimicrobial activity / БИОСИНТЕЗА НАНОЧЕСТИЦА НА БАЗИ СРЕБРА НА НЕТКАНОМ ПОЛИПРОПИЛЕНСКОМ МАТЕРИЈАЛУ ЗА ЕФИКАСНУ АНТИМИКРОБНУ АКТИВНОСТ
(Serbian Chemical Society, 2023)
The outbreak of the COVID 19 pandemic confirmed the importance of personal protective equipment including the respiratory face masks as barriers to pathogens. Taking into account that face masks are mainly composed of ...
Influence of N doping on structural and photocatalytic properties of hydrothermally synthesized TiO2/carbon composites
(Journal of the Serbian Chemical Society, 2023)
Abstract: N-doped TiO2/carbon composites (TiO2/CN) with different nitrogen content, were obtained starting from titanium isopropoxide and glucose, and by varying the amount of melamine, added to starting reaction mixture. ...
Micro Nanofibrillated Cellulose as Functional Additive Supporting Processability of Surface-Active Mineral Suspensions: Exemplified by Pixel Coating of an NOx-Sorbent Layer
(MDPI, 2023)
Unlike established coating formulations, functional particulate coatings often demand the omission of polymer dispersant so as to retain surface functionality. This results in heterogeneous complex rheology. We take an ...
ULOGA STRUKTURNIH MOTIVA U IZGRADNJI SUPRAMOLEKULSKE ARHITEKTURE 3-(4-TERC-BUTILBENZOIL)-1,3-DIAZASPIRO[4.5]DEKAN-2,4-DIONA / ROLE OF STRUCTURAL MOTIFS IN FORMATION OF THE SUPRAMOLECULAR ARCHITECTURE OF 3-(4-TERT-BUTYLBENZOYL)-1,3-DIAZASPIRO[4.5]DECANE-2,4-DIONE
(Beograd : Srpsko kristalografsko društvo, 2023)
Proučavano jedinjenje (slika 1) sintetisano je polazeći od cikloheksanona Bučerer- Bergsovom reakcijom i naknadnim acilovanjem dobijenog spirohidantoina. Izgradnja kristalne strukture ovog jedinjenja proučavana je sa aspekta ...
Novi postupak za biodegradaciju antrahinonskih boja u kontinualnom mikroreaktorskom sistemu peroksidazom izolovanom iz poljoprivrednog otpada / New method for anthraquinone dyes' biodegradation in continuous microreactor using peroxidase from agro-industrial waste
(Zavod za intelektualnu svojinu Republike Srbije, 2023)
Predmetni pronalazak se odnosi na postupak biodegradacije antrahinonske boje Acid Violet 109 peroksidazom, izolovanom iz poljoprivrednog otpada u kontinualnom mikroreaktorskom sistemu. Postupak se sastoji od ekstrakcije ...
Experimental Determination of the Critical Value of the J-Integral that Refers to the HSLA Steel Welded Joint
(Strojarski Facultet, 2023)
Fracture mechanics, as a scientific discipline dealing with the study of cracks in welded structures, has defined parameters and introduced new test methods in order to better determine the tendency to crack growth, critical ...
Clinoptilolite—An Efficient Carrier for Catalytically Active Nano Oxide Particles
(MDPI, 2023)
Many efforts have been devoted to produce green materials and technology to prevent and minimize the adverse effects on the environment and human health caused primarily by population growth and industrial progress. Over ...
Deep Eutectic Solvent Based Reversed-Phase Dispersive Liquid–Liquid Microextraction and High-Performance Liquid Chromatography for the Determination of Free Tryptophan in Cold-Pressed Oils
(MDPI, 2023)
A fast and straightforward reversed-phase dispersive liquid–liquid microextraction (RP-DLLME) using a deep eutectic solvent (DES) procedure to determine free tryptophan in vegetable oils was developed. The influence of ...
Multipurpose azo pyridone dyes: synthesis, characterization, antioxidant and antimicrobial activity / Azo piridonske boje za višenamensku upotrebu: sinteza, karakterizacija, antioksidativna i antimikrobna aktivnost
(Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), Društvo za procesnu tehniku, 2023)
Wide commercial application of azo pyridone dyes rests on the cost-effectiveness of their preparation and almost innumerable possibilities for the synthesis by combining various diazo and coupling pyridone components that ...