Претраживање
Приказ резултата 431-440 од 453
Ex situ Bioremediation as Circular Economy: Microbial Mineralization of Waste Heavy Rezidual Oil Fuel (Mazut) From Belgrade (Serbia) Power Plants and its Reuse for Landfill Stabilization
(University of East Sarajevo, Faculty of Technology Zvornik, 2017)
In our work we have studied the process of bioremediation of waste heavy residual oil fuel
(mazut) from the site of the Belgrade heating plants. Bioremediation is performed on the
projected biopile adding microbial ...
Microorganisms from bioremediation to electronic waste: some of our examples
(The European Association for Chemical and Molecular Sciences (EuCheMS), 2017)
Chemical and biochemical activities of microorganisms are obvious in industrial biotechnology. They are becoming even more important in environmental biotechnology and circular economy.
The application of microorganisms ...
Plasmonic enhancement of photocatalytic optofluidic microreactors with corrugated thin metal films
(University of Belgrade - Institute of Chemistry, Technology and Metallurgy, 2017)
Plasmonics deals with electromagnetic waves that are bound to an interface between
conductor with free electron plasma and dielectric, and are evanescent in the perpendicular
directions. This ensures extreme localizations ...
In situ synthesis of biocompatible composite layer of hydroxyapatite/passive oxide surfaces on the modified titanium
(Bor, Serbia : University of Belgrade, Technical Faculty in Bor, 2017)
Hydroxyapatite (HAp) is the most suitable biocompatible material for bone implant coatings. However, its brittleness is a major obstacle, and that is why, recently, research focused on creating composites. In this study, ...
Properties of cotton yarns after oxidation of potassium permanganate in an acidic environment / Svojstva pamučne pređe posle oksidacije kalijum-permanganatom u kiseloj sredini
(Belgrade, Serbia : Engineering Society for Corrosion, 2017)
The impact of nonselective cellulose oxidation (cotton fibre) by potassium permanganate in acidic environment, with or without additional treatment by sodium metabisulfite, on change of sorption (silver ions sorption), and ...
Simple One-Pot Synthesis of Fully Biobased Unsaturated Polyester Resins Based on Itaconic Acid
(American Chemical Society (ACS), 2017)
For the preparation of fully biobased unsaturated polyester resins (UPRs), the replacement of styrene with alternate nonpetroleum-based monomers turned out to be one of the most challenging tasks. Its complexity lies in ...
Superior photocatalytic properties of carbonized PANI/TiO2 nanocomposites
(Elsevier, 2017)
A simple bottom-up method for the preparation of novel and very efficient photocatalytic nanocomposite system based on carbonized form of polyaniline (PANI) and colloidal TiO2 nanocrystals has been developed. The carbonized ...
Electrochemical characterization of La0.6Sr0.4CoO3 and La0.6Sr0.4CoO3 doped with RuO2 powders as the next generation supercapacitors
(Bor, Serbia : University of Belgrade, Technical Faculty in Bor, 2017)
In this study, La0.6Sr0.4CoO3 (LSC) powder and LSC doped with 20 wt.% RuO2 were investigated as anode materials for supercapacitor. Spherical submicron particles of La0.6Sr0.4CoO3 have been synthesized by ultrasonic spray ...
Chromium, Nickel, and Cobalt in soils of Srem and C. Banat
(Ecological Movement of Novi Sad, 2017)
This paper reports the concentration and sources of chromium, nickel and cobalt in soil samples from the Srem and Central Banat (Vojvodina, Serbia). Different methods were applied to identify the sources of elements and ...
Karakterizacija, racionalni dizajn i primena visokoefikasne α-amilaze iz Bacillus licheniformis za hidrolizu sirovog skroba
(Универзитет у Београду, Хемијски факултет, 2017)
Složeni ugljeni hidrati kao što je skrob, od velikog su industrijskog značaja kako uoblastima bioenergije i bioprocesovanja, tako i u ljudskoj ishrani. Enzimi koji mogu direktnoda hidrolizuju sirovi (nativni, granularni) ...