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CELULOZA: OD PRIRODE DO MATERIJALA VISOKIH PERFORMANSI / CELLULOSE: FROM NATURE TO HIGH PERFORMANCE MATERIALS
(Beograd : Tehnološko-metalurški fakultet Univerziteta, Centar celulozno-papirne, ambalažne i grafičke industrije Srbije, 2017)
Celuloza kao najzastupljeniji bioobnovljivi polimer dobija na značaju kako zbog ekonomskih razloga i mnogobrojnih mogućnosti primene, tako i zbog sve veće pažnje koju prirodnim resursima i održivom razvoju poklanjaju naučna ...
Novel β-galactosidase nanobiocatalyst systems for application in the synthesis of bioactive galactosides
(Royal Society of Chemistry, 2016)
In this study, unmodified, amino modified and cyanuric chloride functionalized amino modified nonporous fumed nano-silica particles (FNS, AFNS and CCAFNS, respectively) were used for the development of efficient nanobiocatalysts ...
Optimizing the thermal gradient and the pulling speed in a thermoplastic pultrusion process of pet/e glass fibers using finite element method
(Savez inženjera metalurgije Srbije, Beograd, 2018)
A thermoplastic pultrusion process was examined using commercial fiber roving of PET/E glass, to determine the optimum pulling speed and optimal zonal temperatures. Finite element analysis predicted heat transfer through ...
Маseni spektri odabranih veštačkih zaslađivača / Mass spectra of selected artificial sweeteners
(Beograd : Visoka škola strukovnih studija Beogradska politehnika, 2017)
Veštački zaslađivači su supstance čija je primena veoma zastupljena u prehrambenim proizvodima, lekovima i sredstvima za oralnu higijenu. Međutim, najnovija istraživanja su pokazala da se, kao rezultat ispuštanja efluenata ...
Effect of the alkali treatment on the structure, moisture sorption and volume electrical resistivity of woven jute fabrics / Uticaj alkalnog tretmana na strukturu, sorpciju vlage i zapreminsku električnu otpornost tkanina od jute
(Beograd : Serbian Chemical Society, 2019)
Woven jute fabric was treated with NaOH solution of different concentrations for 5 min to
obtain jute fabrics with gradually decreased content of hemicelluloses and increased
moisture sorption. With increasing the ...
Influence of silicon on characteristics of sterling silver
(Bor : University of Belgrade, Technical Faculty, 2017)
The scope of the presented study refers to the mechanical and electrical properties of the sterling silver in relation on silicon content in the alloy. Sterling silver is an alloy of silver containing 92.5% by weight of ...
Uticaj parametara neselektivne oksidacije na sadržaj funkcionalnih grupa u celuloznim vlaknima / Influence of the nonselective oxidation conditions onto functional groups content in cellulose fibers
(Beograd : Srpsko hemijsko društvo, 2012)
In this paper, the influence of oxidation with hydrogen peroxide onto functional groups content in natural cellulose fibers was studied. Changes in fibers obtained at various modification conditions were evaluated by ...
Structural diversity of manganese(II) complexes containing 2,2 '-dipyridylamine and benzenedicarboxylates. Conformational analysis of tere-, iso- and phthalate ions: An experimental and quantum chemical approach
(Elsevier S.A., 2016)
Four novel manganese(II) complexes with 2,2'-dipyridylamine (dipya) and various benzenedicarboxylate, BDC, ligands as anions of phthalic (pht), isophthalic (ipht) and terephthalic (tpht) acids were hydrothermally synthesized, ...
Novi materijali za obloge za rane sa elektrohemijski sintetisanim nanočesticama srebra / Novel wound dressing materials containing electrochemically synthesized silver nanoparticles
(Beograd : Srpsko hemijsko društvo, 2019)
Nauka i inženjerstvo biomaterijala u poslednje vreme pokazuju sve veću težnju ka
pronalaženju novih materijala za obloge za rane, gde su naročito važna poboljšana svojstva
kao što su apsorpciona moć, mehanička svojstva ...