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Bioprotective agents in safety control / Bioprotektivni agensi u kontroli zdravstvene bezbednosti
(Association of Chemical Engineers of Serbia, 2003)
Food poisoning is the one of the main health hazards even today. More than 200 known diseases are transmitted through food. The causes of foodborne illness include viruses, bacteria, parasites, toxins, metals, and prions ...
Electrochemical deposition and characterization of Zn-Fe alloy coatings / Elektrohemijsko dobijanje i karakterizacija prevlaka legura cink-gvožđe
(Engineering Society for Corrosion, Belgrade, Serbia, 2003)
The influence of the deposition current density and temperature of deposition solution on the phase structure and corrosion properties of Zn-Fe alloys was examined. Alloys were deposited on a rotating disc electrode and ...
FTIR study on N-H·hydrogen bonding: N-alkylpropanamides - aromatic donor system / FTIC spektroskopsko izučavanje N-H·vodoničneveze - sistemi N-alkilpropanamid - aromatični donor
(Serbian Chemical Society, Belgrade, 2003)
This paper reports the results of an FTIR study in the region of the fundamental NH stretching vibration for N-methyl, N-isopropyl, N-tert-butyl and N-1,2,2-trimethylpropanamide – aromatic hydrocarbon systems. In addition ...
The effect of segment length on some properties of thermoplastic poly(ester-siloxane)s
(John Wiley and Sons Ltd, 2003)
A series of novel thermoplastic elastomers, based on poly(dimethylsiloxane) (PDMS) as the soft segment and poly(butylene terephthalate) (PBT) as the hard segment, were synthesized by catalyzed two-step, melt transesterification ...
Analiza jedinjenja furana u izolacionim uljima
(Beograd : Jugoslovenski komitet Međunarodnog saveta za velike električne mreže, 2003)
Glass transition temperature determination of macroporous copolymer by inverse gas chromatography
(Belgrade : Institute of Technical Sciences of SASA, 2003)
The glass transition temperature, Tg, of crosslinked macroporous glycidyl
methacrylate, GMA, based copolymer was studied by inverse gas chromatography at zero
surface coverage (IGC-ZC). The specific retention volumes, ...
Biomarkers of oil-type pollutants in surface soil
(Parlar Scientific Publications (P S P), Freising, 2003)
In this paper, biomarkers were applied for identification of oil-type pollutants in surface soil and their microbial changes were investigated. Samples were taken at destroyed fuel storage in Nis (Yugoslavia). Steranes, ...
What does current web-based education lack?
(International Journal of Computers and Applications, 2003)
Current web-based education has its limitations, most of which can be divided into three categories: conceptual, technological, and tool related. This article describes the three categories in detail and discusses possible ...
AN EXPLICIT CALCULATION OF RELATIVE SURFACE DEFORMATION DURING BURSTING TEST OF FABRICS
(The Society of Chemists and Technologists of Macedonia, 2003)
A mathematical approach to the setting of a new model of knitted and other loose textile surfaces deformation during a ball-bursting test is presented. The dependence of ball traverse length is defined in an implicit ...
Leaching of copper(I) sulphide by sulphuric acid solution with addition of sodium nitrate
(Elsevier, Amsterdam, 2003)
Finely grained samples of copper(I) sulphide were leached by H2SO4 solution with added NaNO3. The occurrence probability of chemical reactions was analysed based on literature data and products which were formed during the ...