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Now showing items 11-20 of 78
Biopolymer chitosan: Properties, interactions and its use in the treatment of textiles / Biopolimer hitozan - svojstva, interakcije i primena u obradi tekstilnog materijala
(Association of Chemical Engineers of Serbia, 2004)
The biopolymer chitosan is obtained by the deacetylation of chitin, the second most abundant polysaccharide in nature, after cellulose. It is becoming an increasingly important biopolymer because it offers unique ...
Energy and economy savings in the process of methanol synthesis unsig Pinch technology / Energetsko i ekonomsko poboljšanje procesa sinteze metanola primenom Pinch tehnologije
(Serbian Chemical Society, Belgrade, 2004)
A heat exchanger network (HEN) for the process of methanol synthesis has been studied by pinch design analysis. Great economic and energy savings were realized by the pinch analysis in comparison to the existing plant. ...
Dynamic holdup in a countercurrent gas - flowing solids - packed bed contactors / Dinamički sadržaj pokretne čvrste faze u suprotnostrujnim kontaktorima gas - čvrsto - čvrsto
(Serbian Chemical Society, Belgrade, 2004)
Equations for the prediction of the holdup of dynamic solids in countercurrent gas – flowing solids – packed bed contactors are presented in this paper. The correlations do not require the use of parameters that need to ...
Reversible addition fragmentation chain transfer polymerization - RAFT / Radikalna polimerizacija sa ravnotežnim adiciono-fragmentacionim prenosom lančane aktivnosti - RAFT
(Association of Chemical Engineers of Serbia, 2004)
The fundamentals of controlled radical polymerization are presented in this review. The paper focuses on reversible addition fragmentation chain transfer (RAFT) polymerization. The mechanism and specifics of this type of ...
Influence of vanadium content and colling rate on the stereological parameters of phases in the structure of Fe-C-Cr-V alloys / Uticaj sadržaja vanadijuma i brzine hlađenja na stereološke parametre faza u strukturi Fe-C-Cr-V legura
(Savez inženjera metalurgije Srbije, Beograd, 2004)
In this paper, the influence of vanadium content and cooling rate on the stereological parameters of phases present in the structure of Fe-C-Cr-V alloys. Experimental results indicate that both vanadium content and cooling ...
Biosensor for detection of environmental and biological toxins based on fish chromatophores
(Association of Chemical Engineers of Serbia, 2004)
The influence of the deposition parameters on the porosity of thin alumina films on steel / Uticaj parametara elektroforetskog taloženja praha aluminijum-oksida iz vodenih suspenzija na poroznost dobijenih tankih filmova na čeliku
(Serbian Chemical Society, Belgrade, 2004)
The influence of the deposition parameters on the porosity of thin alumina films electrophoretically deposited on steel from aqueous suspensions was investigated. The effects of the applied voltage, deposition time, ...
On the Al-Mg alloy sheets for automotive application: Problems and solutions
(Savez inženjera metalurgije Srbije, Beograd, 2004)
Aluminium alloys suitable for automotive application were reviewed briefly as well as the reasons for the future wider application of Al-Mg type alloys. Basic problems related to the limited consumption of Al-Mg type alloy ...
Enalapril: Synthesis and properties / Enalapril - dobijanje i svojstva
(Association of Chemical Engineers of Serbia, 2004)
Enalapril was originally synthesized by Merck Sharp and Dohme and is an angiotensin converting enzyme inhibitor. Thus, enalapril is used in the treatment of mild to severe hypertension. Enalapril is chemically (S)-1-[N-[ ...
The influence of the interface shape on the plane-to-cellular-to-dendritic transition in superalloy based of nickel
(Savez inženjera metalurgije Srbije, Beograd, 2004)
In this paper investigation of the influence of the crystallization conditions on the interface shape during the solidification of Ni-based Superalloy by Vertical Bridgman method were investigated. The samples were undertaken ...