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Prikaz rezultata 1601-1605 od 1605
Immobilization of invertase on a new type of macroporous glycidyl methacrylate
(Kluwer Academic Publ, Dordrecht, 2001)
Invertase was immobilized via its carbohydrate moiety. The immobilized enzyme has a specific activity of 5500 IU g(-1), with 45% activity yield on immobilization. In a packed bed reactor, 90% 2.5 M sucrose was converted ...
Neke metode i uređaji za ispitivanje jednocikličnih i višecikličnih karakteristika tekstilnih materijala pri dejstvu aksijalnih sila / Some methods and devices for investigation of textile materials behavior under occurring once and repeated action of external axial forces
(Savez inženjera i tehničara tekstilaca Srbije, 2002)
Razmatrane su neke metode i uređaji za ispitivanje ponašanja tekstilnih materijala pri jednostrukom i višestrukom dejstvu spoljašnjih aksijalnih sila čiji je intenzitet manji od prekidnog. U radu su prikazani različiti ...
INVESTIGATION OF DIELECTRIC PROPERTIES AND ELECTRIC RESISTANCE OF SOME TEXTILE MATERIALS
(Belgrade : Serbian Physical Society, 2003)
It is well known that textile materials are mostly dielectrics. Dielectric properties of textile materials condition the phenomenon of static electricity during their contact with other objects. This often has a negative ...
KIVCET and Boliden TBRC technologies of processing of lead concentrates / KIVCET-CS i Boliden TBRC postupci prerade koncentrata olova
(Savez inženjera i tehničara Srbije, Beograd, 2005)
From all the state-of-the-art technologies of processing lead concentrates industrial applications have found KIVCET CS and Boliden TBRC processes. In the paper, mentioned technological procedures are described with special ...
Indukciona peć bez jezgra: Konstrukcija, radni parametri i primena / Coreless induction furnace: Design, operating parameters and applications
(Beograd : Srpsko livačko društvo- SLD, 2009)
Indukciona peć bez jezgra se često koriste u
oblasti livenja, zbog svojih prednosti, kao što su:
visok proizvodni učinak, dobar stepen
iskorišćenja, kvalitet i čistoća liva, homogenost
sastava i temperature, široka ...