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Benzylation of N-phenyl-2-phenylacetamide under microwave irradiation / Benzilovanje N-fenil-2-fenilacetamida pomoću mikrotalasnog zračenja
(Serbian Chemical Society, Belgrade, 2008)
N-Phenyl-2-phenylacetamide was alkylated with benzyl chloride in the presence of powdered potassium hydroxide under microwave irradiation in a solvent-free system. The reactions were also performed in the presence of ...
Surface characteristics and antibacterial activity of a silver-doped carbon monolith
(Natl Inst Materials Science, Ibaraki, 2008)
A carbon monolith with a silver coating was prepared and its antimicrobial behaviour in a flow system was examined. The functional groups on the surface of the carbon monolith were determined by temperature-programmed ...
Analysis of amphetamines illegally produced in Serbia / Analiza amfetamina ilegalno proizvedenog u Srbiji
(Serbian Chemical Society, Belgrade, 2008)
Forensic practice in the Republic of Serbia faced the illegal production of amphetamine for the first time in 2003. This paper presents the results of the chemical characterization of 32 batches of amphetamine samples from ...
In situ lead stabilization using natural and synthetic apatite
(Savez hemijskih inženjera, Beograd, 2008)
In this work, mineral apatite was investigated for the remediation of lead contamination. Two different apatite minerals were used: synthetic apatite, Ca10(PO4)6(OH)2 (hereafter denoted as HAP) and natural apatite from ...
Prevention and control of dimethylamine vapors emission: Herbicide production plant
(Association of the Chemical Engineers of Serbia, 2008)
The widely used herbicide, dimethylamine salt of 2,4-dichlorophenoxy acetic acid (2,4-D-DMA), is usually prepared by mixing a dimethylamine (DMA) aqueous solution with a solid 2,4-dichlorophenoxy acetic acid (2,4-D). The ...
Nanocomposite powders for new contact materials based on copper and alumina
(Association of the Chemical Engineers of Serbia, 2008)
This paper is a contribution to characterization of Cu-Al2O3 powders with nanostructure designed for the production of dispersion strengthened contact materials. New materials with predetermined properties can be successfully ...
100 years of Bor smelter factory, RTB Bor, Serbia / Sto godina Topionice bakra u Rudarsko-Topioničarskom Basenu Bor, Srbija
(Savez inženjera i tehničara Srbije, Beograd, 2008)
The break through moment in evolution of human community is discover of some metals. Developing mining and metallurgy in eastern Serbia was depended of developing The Bor mining and metallurgical complex (RTB Bor). The ...
Monitoring of chlorobenzene impact on rapid aging of pet bottles by image analysis / Praćenje uticaja hlorbenzena na ubrzano starenje poli(etilen tereftalatnih) bočica metodom analize slike
(Institut IMK "14. oktobar", Kruševac, 2008)
Poly(ethylene terephthalate) (PET) is a material widely used for various kinds of packaging, because of its superior barrier properties, low price and simple processing. Apart from aqueous products, it is being used as a ...
Analysis of smart aramid fiber reinforced laminar thermoplastic composite material under static loading / Analiza SMART aramidnim vlaknom ojačanih laminarnih termoplastičnih kompozitnih materijala tokom statičkog opterećivanja: poređenje eksperimentalnih rezultata i numeričke simulacije
(Military Technical Institute, Belgrade, 2008)
In order to obtain a composite material with desired improved resistance to penetration of ballistic projectiles, a poly(p-phenyleneterephthalamide) reinforced laminar thermoplastic composite material has been made. This ...
The optimization of zinc dialkyldithiocarbamates synthesis and determination of their antioxidant activity
(Association of the Chemical Engineers of Serbia, 2008)
A two-step optimized laboratory synthetic method of zinc dialkyldithiocarbamates is presented. In the course of the first phase, a sodium salt of dialkyldithiocarbamic acid has been synthesized from the dialkylamines, ...