Now showing items 1671-1680 of 1695
Supplementary material to Triethanolamine as an efficient cosolvent for biodiesel production by CaO-catalyzed sunflower oil ethanolysis: An optimization study
(Hemijska industrija, 2019)
Figure D1. Normal probability plot of residuals (a), Cook's distances (b) and predicted and actual values of FAEE content (c); Table D1. Results of sequential model sum of squares test; Table D2. Results of lack of fit ...
Inhibiting effect of acetonitrile on oxygen reduction on polycrystalline pt electrode in sodium chloride solution
(Belgrade : Association of the Chemical Engineers of Serbia, 2012)
The oxygen reduction reaction (ORR) was studied on the polycrystalline Pt electrode in 0.1 M NaCl electrolyte containing various amounts of acetonitrile (AcN). The state of the electrode surface was characterized by the ...
Партнерски програм Гугл књиге као платформа отвореног приступа у научним библиотекама
(Београд : Библиотекарско друштво Србије, 2013)
У раду се даје кратак преглед основних модела отвореног приступа релевантних за научне библиотеке и посебно се анализирају могућности и ограничења Партнерског програма Гугл књиге као платформе отвореног приступа на конкретном ...
Partnerski program Gugl knjige kao platforma otvorenog pristupa u naučnim bibliotekama
Oral presentation at the XI International Conference: OPEN ACCESS TO KNOWLEDGE IN LIBRARIES, October 26, 2012, National Library of Serbia
Hydrothermal synthesis of zirconium substituted hydroxyapatite
(Belgrade : Materials Research Society of Serbia, 2011)
Aim of work is to investigate an efficiency of hydrothermal treatment on formation of zirconium substituted hydroxyapatite Ca5-xZrx(PO4)3OH. A set of trial was conducted to optimize process and find substitution limit. ...
Hydrothermal Synthesis of Zirconium-Substituted Hydroxyapatite
Poster presented at the 13th Annual Conference of the Materials Research Society of Serbia - YUCOMAT 2011, Herceg Novi, Crna Gora, 5–9. septembar 2011.
Permanent disposal of Cs ions in the form of dense pollucite ceramics having low thermal expansion coefficient
(Nuclear Engineering and Technology, 2020)
A promising method for removal of Cs ions from water and their incorporation into stable crystal structure ready for safe and permanent disposal was described. Cs-exchanged X zeolite was hot-pressed at temperature ranging ...
Characterization of silicon carbide ceramics obtained from porous carbon structure achieved by plant carbonization
The aim of this research was to obtain a carbon solid residue by the carbonization process of biomass in an inert atmosphere which, through physical activation and chemical treatment (using TEOS - tetraethyl orthosilicate) ...
Synthesis and antibacterial activity of iron manganite (FeMnO3) particles against the environmental bacterium Bacillus subtilis
(Royal Society of Chemistry, 2020)
Nanocrystalline iron manganite powder was synthesized using the sol–gel combustion process, with glycine as fuel. It was further calcined at 900 °C for 8 h, resulting in the formation of a loose cubic FeMnO3 powder with a ...
Ideal efficiency of resonant cavity-enhanced perovskite solar cells
(Springer Science and Business Media LLC, 2020)
Perovskite solar cells (PSCs) have attracted significant attention in recent years due to the rapid increase in device efficiency (reaching over 25% in 2019), ease of fabrication, and the potential to produce low-cost ...