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Influence of the gelation and calcination temperatures on physical parameters and photocatalytic activity of mesoporous titania powders synthesized by the nonhydrolytic sol-gel process
(Elsevier, Amsterdam, 2012)
Titania powders were synthesized by nonhydrolitic sol-gel process starting from titanium(IV)-chloride, titanium(IV)-isopropoxide and carbon-tetrachloride. Gelation was performed in solvothermal conditions, at 140 degrees ...
Novel alginate based nanocomposite hydrogels with incorporated silver nanoparticles
(Springer, Dordrecht, 2012)
Alginate colloid solution containing electrochemically synthesized silver nanoparticles (AgNPs) was investigated regarding the nanoparticle stabilization and possibilities for production of alginate based nanocomposite ...
Alginate hydrogel microbeads incorporated with Ag nanoparticles obtained by electrochemical method
(Elsevier Science Sa, Lausanne, 2012)
An innovative method was developed for production of alginate hydrogel microbeads incorporated with silver nanoparticles (AgNPs) based on electrochemical synthesis followed by electrostatic extrusion. AgNPs were synthesized ...
Delimično topljenje i centrifugiranje kao nova metoda pred-tretmana metaličnog granulata e-otpada: Preliminarni laboratorijski test
(Bor : Tehnički fakultet, 2012)
Ogromne količine otpada od električnih i elektronskih proizvoda (e-otpad) koje se u svetu
svakodnevno generišu ne prerađuju se na adekvatan način. Rast cena metala koji se beleži
poslednjih godina, glavni je razlog što ...
Testing of the efficiency of military devices for personal respiratory protection in relation to sub-micron particles of biological agents
(Inst Materials Physics, Bucharest, 2012)
The construction of biological weapons and tactics of its application dictate that dissemination of biological agents on the target has to be in the form of aerosols. The work was done on the effectiveness of filtration ...
A comparative study of the field of view and the optical properties of oculars of military protective masks / Sravnitel'noe issledovanie polja zrenija i optičeskih svojstv glaznogo voennyh zaščitnyh masok / (francuski) Etude comparative du champ visuel et de l'oculaire optique chez le masque protecteur
(Military Technical Institute, Belgrade, 2012)
A large field of view and the corresponding optical characteristics of the ocular are among the most important tactical and technical demands placed upon the designer of protective masks, because these properties directly ...
Effect of milling and annealing on microstructural, electrical and magnetic properties of electrodeposited Ni-11.3 Fe-1.4w alloy
(International Institute for the Science of Sintering, Beograd, 2012)
A nanostructured Ni-11.3Fe-1.4W alloy deposit was obtained from an ammonium citrate bath at a current density of 600 mAcm-2. XRD analysis shows that the deposit contains an amorphous matrix having embedded nanocrystals of ...
Corrosion of an archaeological find from the Roman period in Serbia / Korozija arheoloških eksponata iz rimskog perioda u Srbiji
(Inženjersko društvo za koroziju, Beograd, 2012)
The degree of preservation of iron artifacts depends on the type of underground environment and the type of corrosion products formed on their surface. This paper analyses the conditions of an archaeological find made of ...
Electrospinning technology / Elektrospining tehnologija
(Srpsko hemijsko društvo, Beograd, 2012)
Electrospinning represents a technology for producing polymer nanofibers which is becoming popular in 21st century. It has not yet been investigated completely and its research is a great challenge for scientisis around ...
Textural and sensory properties of spreads with sucrose and maltitol
(Savez hemijskih inženjera, Beograd, 2012)
Spreads are confectionery products based on sugar, vegetable fat, cocoa powder, milk powder and other ingredients. Basic properties of these products are good spreadability in wide temperature range (from ambience to fridge ...