Претраживање
Приказ резултата 1-10 од 16
Is there a need for systematic education on peer-reviewing in Serbia? / Da li postoji potreba za sistematskom edukacijom o recenziranju u Srbiji?
(Association of the Chemical Engineers of Serbia, 2019)
Velika brzina stvaranja naučnih informacija u poslednjih nekoliko godina nameće potrebu za povećanjem broja stručnih recenzenata, posebno što recenziranje dobija novu dimenziju važnosti i u svetlu rastućeg broja prepoznatih ...
Prediction of thermal and mechanical properties of acrylate-based composites using artificial neural network modeling / Predviđanje termičkih i mehaničkih svojstava kompozita na bazi akrilata korišćenjem modela veštačke neuronske mreže
(Association of Chemical Engineers of Serbia, 2023)
Poly(methyl methacrylate) (PMMA) has a broad spectrum of uses, especially in medical applications. The role of fine-grained alumina particles of PMMA composites was investigated in this study. The composites were based on ...
Characterization of glycidyl methacrylate based magnetic nanocomposites / Karakterizacija magnetičnih nanokompozita na bazi glicidilmetakrilat
(Belgrade : Association of Chemical Engineers of Serbia, 2019)
Magnetic and non-magnetic macroporous crosslinked copolymers of glycidyl methacrylate and trimethylolpropane trimethacrylate were prepared by suspension copolymerization and functionalized with diethylenetriamine. The ...
Recent advances in waste-based and natural zeolitic catalytic materials for biodiesel production / Najnovija saznanja o upotrebi prirodnih zeolita i zeolitnih katalizatora baziranih na otpadu za proizvodnju biodizela
(Association of Chemical Engineers of Serbia, 2023)
Considering the current world crisis and definite future energy challenges, biomass-to-fuel
transformation is increasingly becoming important both to the policy makers and to the
industry. In this perspective, the ...
Utilization of waste plum stones as a source of oil and catalyst for biodiesel production / Korišćenje otpadnih koštica šljive kao izvora ulja i katalizatora za proizvodnju biodizela
(Association of Chemical Engineers of Serbia, 2023)
Possibilities of using waste plum stones in biodiesel production were investigated. The plum kernels were used as a source to obtain oil by the Soxhlet extraction method, while the whole plum stones, the plum stone shells ...
High temperature materials: properties, demands and applications / Visokotemperaturski materijali: svojstva, zahtevi i primena
(Association of the Chemical Engineers of Serbia, 2020)
High-temperature materials are used in a wide range of industries and applications such as gas
turbine engines for aircrafts, power and nuclear power plants, different types of furnaces,
including blast furnaces, some ...
Utilization of agro-industrial by-products as substrates for dextransucrase production by leuconostoc mesenteroides t3: Process optimization using response surface methodology / Iskorišćenje nus-proizvoda agro-industrije za proizvodnju dekstransaharaze pomoću bakterije leuconostoc mesenteroides t3: Optimizacija procesa metodom odzivnih površina
(Belgrade : Association of the Chemical Engineers of Serbia, 2021)
Dextransucrase (DS) is a glucosyltransferase (E. C. 2.4.1.5) that catalyzes the transfer of glucosyl residues from sucrose to dextran polymer and liberates fructose. This enzyme isassociated with a wide application range ...
Optimization of the active component grinding process and hydrophobization of the obtained powder fire extinguisher / Optimizacija mlevenja aktivne komponente i hidrofobizacija dobijenog sredstva za gašenje požara]
(Beograd : Savez hemijskih inženjera, 2021)
This work presents a grinding process of monoammonium phosphate (MAP) as an active component in a powder fire extinguisher (PFE). The aim was to determine the grinding time for reaching the optimal particle size of MAP ...
Modeling the biodiesel production using the wheat straw ash as a catalyst / Pepeo pšenične slame kao katalizator u proizvodnji biodizela
(Belgrade : Association of the Chemical Engineers of Serbia, 2021)
Wheat straw ash (WSA) was investigated as a new catalyst in biodiesel production from sunflower oil. The catalyst was characterized by temperature-programmed decomposition, X-ray powder diffraction, Hg porosimetry, N2 ...
Optimization of injected radiotracer volume for flow rate measurement in closed conduits / Optimizacija zapremine radioaktivnog obeleživača pri merenju zapreminskog protoka u zatvorenim cevovodima
(Belgrade : Association of the Chemical Engineers of Serbia, 2020)
In chemical processes it is essential that the flow in the process is accurately defined. Fluid velocity measurements are important for fluid flow quality performance in flow systems. This study focuses on determination ...