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Приказ резултата 31-40 од 317
Immobilization of fish chromatophores for use as a micro-biosensor for biological toxins / Imobilizacija hromatofora riba radi korišćenja kao biosenzor za biološke toksine
(Association of Chemical Engineers of Serbia, 2003)
Chromatophores isolated from the Siamese fighting fish, Betta splendens represent a class of living cells that provide a vivid color response to microbial pathogens and environmental toxins. The selection of the most ...
Damage detection in laminar thermoplastic composite materials by means of embedded optical fibers / Detektovanje oštećenja u laminarnim termoplastičnim kompozitnim materijalima korišćenjem ugrađenih optičkih vlakana
(Association of Chemical Engineers of Serbia, 2006)
This paper investigates the possibility of applying optical fibers as sensors for investigating low energy impact damage in laminar thermoplastic composite materials, in real time. Impact toughness testing by a Charpy ...
Optimization of the procedure for the synthesis of calcium and sodium citrate in laboratory and semi-industrial conditions / Optimizacija postupka sinteze kalcijum i natrijum-citrata u laboratorijskim i poluindustrijskim uslovima
(Association of Chemical Engineers of Serbia, 2009)
The aim of this investigation is the development of the optimal laboratory procedure for the synthesis of calcium and sodium citrate and the application of obtained results in a project for a semi-industrial installation ...
Copolymeric hydrogels based on poly(ethylene glycol) acrylate and 2-hydroxyethyl methacrylate obtained by gamma irradiation
(Association of Chemical Engineers of Serbia, 2004)
Bioethanol: State and perspectives / Bioetanol - stanje i perspektive
(Association of Chemical Engineers of Serbia, 2006)
Processes of bioethanol production currently applied all over the world are reviewed in this paper. Attention is focused on potentially cheap biomass sources, as well as the most important operating factors controlling the ...
The analysis of loading losses from tank trucks / Analiza gubitaka isparavanja naftnih derivata na primeru auto pretakališta
(Association of Chemical Engineers of Serbia, 2006)
The quantity of loading losses, which are the primary source of evaporative emissions from tank cars and trucks was analyzed in this paper. Loading losses occur as organic vapors in "empty" cargo tanks are displaced to the ...
The thermo-oxidative degradation of poly(2-chloroethyl methacrylate) in the presence of antioxidants / Termooksidativna degradacija poli(2-hloretil metakrilata) u prisustvu antioksidanata
(Association of Chemical Engineers of Serbia, 2000)
The oxidative thermal degradation of poly(2-chloroethyl methacrylate) (PCEMA) was studied in the presence of the following commercial antioxidants: CHIMASSORB 119 (CH 119) and CHIMASSORB 944 (CH 944), both based on amines, ...
Polymer optical fibers today / Polimerna optička vlakna danas
(Association of Chemical Engineers of Serbia, 2000)
Polymer optical fibers (so called POF) are already in wide use in a large number of fields. This paper gives an overview including a background of the development of polymer optical fibers, their advantages, various types ...
The application of macroporous copolymers in the sorption of heavy and precious metals from aqueous solutions / Primena makroporoznih kopolimera u sorpciji teških i plemenitih metala iz vodenih rastvora
(Association of Chemical Engineers of Serbia, 2006)
Macroporous crosslinked poly(GMA-co-EGDMA) was synthesized by the suspension copolymerisation and functionalized by the ring-opening reaction of the pendant epoxy groups with ethylene diamine. The porosity parameters ...
Disperzija i deaglomeracija nano-SiO2 čestica silanskim promotorima pod natkritičnim CO2 / Dispersion and deagglomerat1on of nano-SiO2 particles with a silane modification reagent in supercritical CO2
(Savez hemijskih inženjera, 2007)
U okviru ovog rada prikazano je korišćenje metode natkritičnog CO2 u pokušaju da se izvrši deaglomeracija i poboljša disperzija nano-SiO2 čestica. Površinska modifikacija čestica izvršena je korišćenjem γ-methacryloxy-pr ...