Претраживање
Приказ резултата 21-26 од 26
Sinteza 4-(supstituisanih fenil)-6-fenil-3-cijano-2-piridona iz etil-2-cijanoakrilata i acetofenona u mikrotalasnom reaktoru / Microwave-assisted synthesis of 4-(substituted phenyl)-6-phenyl-3-cyano-2-pyridones from ethyl 2-cyanoacrylates and acetophenone
(Beograd : Srpsko hemijsko društvo = Serbian Chemical Society, 2011)
U okviru radu ispitivana ej sinteza 4-(supstituisanih fenil)-6-fenil-3-cijano-2-piridona reakeijom kondenzacije odgovarajuéih etil-2-cijanoakrilata sa acetofenonom u prisustvu amonijum-acetata u mikrotalasnom reaktoru. ...
Weld metal tensile strength determined by testing flat micro tensile and round tensile specimens
(28th Danubia-Adria-Symposium on Advances in Experimental Mechanics, DAS 2011, 2011)
Health Risk Assessment Via The Consumption Of Mussels (Mytilus Galloprovincialis) From The Boka Kotorska Bay, Montenegro / Procena zdravstvenog rizika putem konzumiranja dagnje (mytilus galloprovincialis) iz Bokokotorskog zaliva, Crna Gora
(Belgrade : Faculty of Agriculture, 2011)
Sa povećanjem korišćenja morskih plodova u ishrani u poslednjih nekoliko godina,
školjke su postale komercijalno važna vrsta u svetu. Zahvaljujući sadržaju proteina,
kalcijuma i gvožđa, vitamina, omega-3 masnih kiselina, ...
The ways to improve the economy of bioethanol production in Serbia
(24th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, ECOS 2011, 2011)
The rapid depletion of the world fossil fuel supply and the increasing problem of greenhouse gas effects have strenghtened the worldwide interest in alternative sources of energy. Bioethanol accounts for the majority of ...
Uticaj prisustva nanočestica srebra na antibakterijsku aktivnost i obojenje pamučne tkanine / The influence of silver nanoparticles on antibacterial activity and color of cotton fabric
(Srpsko hemijsko društvo, 2011)
This study discusses the effect of silver nanoparticles on antibacterial activity of dyed cotton fabrics. Additionally, the influence of silver nanoparticles presence on the color change of cotton fabrics was studied. ...
The possibilities of utilization of stillage from the production of bioethanol on starch feedstocks
(SaySoft Inc., Italy, 2011)
In Serbia, the industrial production of bioethanol still relies on conventional energy crops (corn, wheat triticale and molasses). The production process generates large amounts of waste liquid stillage (app. 13 hL per hL ...