Претраживање
Приказ резултата 11-20 од 1605
Modeling and investigation of SiGe based MOSFET structure transport characteristics
(8th Conference of the Yugoslav Materials Research Society, 2007)
The focus of this paper was the investigation and modeling of transport characteristics in a strained SiGe based MOSFET structure, which might be of fundamental importance for the understanding of its operating characteristics. ...
Immobilization of penicillin acylase from Escherichia coli on commercial sepabeads EC-EP carrier
(Univerzitet u Nišu - Tehnološki fakultet, Leskovac, 2007)
This paper reports the covalent immobilization of penicillin G acylase from E. coli on sepabeads EC-EP, an epoxy-activated polymethacrylic carrier, and describes kinetic properties of the immobilized enzyme. The selected ...
Optimizacija postupka proizvodnje uljanih ekstrakata cveta nevena digestijom
(Univerzitet u Nišu - Tehnološki fakultet, Leskovac, 2002)
Copolymer hydrogels based on N-isopropylacrylamide and itaconic acid
(Elsevier Sci Ltd, Oxford, 2006)
In this study, the swelling behaviour of copolymer hydrogels of N-isopropylacrylamide (NIPAM) and itaconic acid (IA) in response to temperature and pH value of the external media was studied. The equilibrium degree of ...
Overview of the materials: Metals selection process / Strategija izbora metalnih materijala
(Savez inženjera metalurgije Srbije, Beograd, 2005)
Overview of the metal material selection process will be subject of this paper. Interrelationship among design, materials and processing will be presented. Materials selection for a new design as well as materials substitution ...
Alkylation of N-substituted 2-phenylacetamides: Benzylation of N-(4-chlorophenyl)-2-phenylacetamide / Alkilovanje n-supstituisanih 2-fenilacetamida: Benzilovanje n-(4-hlorfenil)-2-fenilacetamida
(Serbian Chemical Society, Belgrade, 2004)
Benzylation of N-(4-chlorophenyl)-2-phenylacetamidewith benzyl chloride in the presence of powdered potassium hydroxide under various reaction conditions was performed in order to establish the possible reaction products. ...
Photocatalytic degradation of textile dye C.I. reactive orange 16 in TiO2 water suspension by simulated solar light
(Association of the Chemical Engineers of Serbia, 2007)
The photodegradation of C.I. Reactive Orange 16 (RO16), commonly used as a textile dye, was investigated using TiO2 as a catalyst and the sun lamp. The experiments showed that TiO2 and simulated solar light are necessary ...
Swelling and drug release behavior of poly(2-hydroxyethyl methacrylate/itaconic acid) copolymeric hydrogels obtained by gamma irradiation / Bubrenje i kontrolisano otpuštanje aktivnih materija iz poli(2-hidroksietil metakrilat/itakonska kiselina) kopolimernih hidrogelova dobijenih gama ozračivanjem
(Savez inženjera i tehničara Srbije, Beograd, 2006)
The new copolymeric hydrogels based on 2-hydroxyethyl methacrylate (HEMA) and itaconic acid (IA) were prepared by gamma irradiation, in order to examine the potential use of these hydrogels in controlled drug release ...
Copolymeric hydrogels based on poly(ethylene glycol) acrylate and 2-hydroxyethyl methacrylate obtained by gamma irradiation
(Association of Chemical Engineers of Serbia, 2004)
Gelcasting of alumina / Livenje Al2O3 praha geliranjem
(Savez inženjera i tehničara Srbije, Beograd, 2005)
Gel casting, a novel method for molding ceramic powders, based on the synthesis concepts of polymer chemistry and traditional slip casting, has been investigated. The process comprises the casting of a stable suspension, ...