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Mechanochemistry of titanium oxides
(Belgrade : Association of the Chemical Engineers of Serbia, 2009)
Mechanochemistry represents an alternative route in synthesis of nanomaterials. Mechanochemical routes are attractive because of their simplicity, flexibility, and ability to prepare materials by solid state reactions at ...
The bioethanol production with the thin stillage recirculation
(Association of the Chemical Engineers of Serbia, 2009)
In this paper, the bioethanol production with the thin stillage recirculation in mashing was investigated. The mashing was performed with recirculation of: 0, 10, 20 and 30% of the thin stillage. The thin stillage recirculation ...
Progress in the production of bioethanol on starch-based feedstocks
(Association of the Chemical Engineers of Serbia, 2009)
Bioethanol produced from renewable biomass, such as sugar, starch, or lignocellulosic materials, is one of the alternative energy resources, which is both renewable and environmentally friendly. Although, the priority in ...
The antibacterial efficiency of polyester fabrics modified by air RF plasma and silver nanoparticles
(University of Gent : Department of Materials, Textiles and Chemical Engineering, 2009)
The aim of this study was to highlight the possibility of using the air RF plasma for fiber surface activation that can facilitate the deposition of silver nanoparticles from colloid onto the polyester fabrics and thus, ...
Cast steel-SiC composites as wear resistant materials / Kompoziti čelik-SiC dobijeni livenjem kao materijali otporni na habanje
(University of Belgrade - Faculty of Mechanical Engineering, Belgrade, 2009)
In the present paper the possibilities of making and applying of cast-incarbide composites based on carbon steel and SiC, for the production of wear resistance machine parts such as mill hammers, escavator teets, etc. are ...
Comparative study of cu(2+) adsorption on a zeolite, a clay and a diatomite from Serbia
(Applied Clay Science, 2009)
The adsorption of a zeolite, clay and diatomite from Serbia toward aqueous Cu2+ ions was studied, at different pH. The adsorbents were characterized with respect to phase composition, specific surface area and point of ...
Determination of tension strength in the longitudinal and circumferentional direction in glass-polyester composite pipes / Određivanje zatezne čvrstoće u uzdužnom i obimnom pravcu u staklo-poliester kompozitnim cevima
(Faculty of Technology, Novi Sad, 2009)
Polymer composite pipes with glass fiber reinforcement have today a wide usage in the chemical and process industries. The basic subject of this paper is the determination and distribution of stresses and strains in ...
Micromechanical estimates of the critical values of j-integral for the steel of steam pipelines
(Springer, New York, 2009)
We analyze the level of damage to 14MoV63 steel for steam pipelines under the conditions of crack-growth initiation according to the mechanism of ductile fracture. The state of the material after service for about 100,000 ...
Comparative study of differently treated animal bones for Co2+ removal
(Journal of Hazardous Materials, 2009)
The objective of the present study was the evaluation of differently treated bovine bones for Co2+ removal from aqueous media. Powdered bones (B), as well as samples prepared by H2O2 oxidation (BH2O2) and annealing at ...
The interlaminar strength of the glass fiber polyester composite
(Association of the Chemical Engineers of Serbia, 2009)
The paper outlines the method and the results of the experimental investigation of interlaminar strength of glass fibre reinforced polyester composites, with the aim of determining the influence that the structure, a ...