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Recycling silver and copper from rub out copper wire plated with silver / Reciklaža srebra i bakra iz istrošene posrebrene bakarne žice
(Institut za bakar, Bor, 2012)
Recycling of secondary raw materials recently become more interesting , mainly due to reduced quantities of waste and price of waste water treatment. Aim of this work was recycling and production of copper ana silver from ...
Biological activity and ethnomedicinal use of Thymus vulgaris and Thymus serpyllum / Biološka aktivnost vrsta Thymus vulgaris i Thymus serpyllum i njihovo korišćenje u etnomedicini
(Institute for Medicinal Plants Research "Dr. Josif Pancic", 2013)
The Lamiaceae family, which contains about 200 genus and 3000 species, has a cosmopolitan distribution. Plants of this family are rich in essential oils and phenol compounds. Thymus vulgaris (Thyme) is perennial, subshrub ...
The production of lactic acid on liquid distillery stillage by Lactobacillus rhamnosus ATCC 7469 / Proizvodnja mlečne kiseline na tečnoj destilerijskoj džibri pomoću Lactobacillus rhamnosus ATCC 7469
(Univerzitet u Nišu - Tehnološki fakultet, Leskovac, 2011)
The production of lactic acid on a liquid distillery stillage remaining after the bioethanol production on a mixture of waste bread and waste water from the production of wheat gluten was studied in this work. The lactic ...
The current situation in the development of metallurgical engineers high education in the region / Aktuelno stanje u razvoju visokog obrazovanja metalurške struke u regionu
(Institut za bakar, Bor, 2013)
This paper gives an overview on the current situation in the development of metallurgical engineers high education in the region, as well as mutual compliance in example of University of Belgrade, Technical Faculty in Bor; ...
Antioxidative capacity of fermented red bean and its protein hydrolysate fractions / Antioksidativni kapacitet fermentisanog crvenog pasulja i njegovih proteinskih hidrolizata
(Društvo za ishranu Srbije, Beograd, 2012)
In this study we investigated the antioxidant activity of native and fermented red bean, or their polyphenol and peptide fractions. It was found that the antioxidant activity determined by DPPH, FRAP and TBA, significant ...
Functional finishing of textile materials with stimuli-responsive polymeric systems / Funkcionalizacija tekstilnih materijala primenom polimernih sistema osetljivih na spoljne stimulanse
(Univerzitet u Nišu - Tehnološki fakultet, Leskovac, 2013)
The efficient and easily applicable surface modifying system for textiles can be created by using a specific polymeric form - hydrogel. Hydrogels exhibit the volume phase-transition property (swelling and shrinking) that ...
Analytical models of temperature impact on SiC MOSFET structure transconductance and output conductance / Analitički modeli uticaja temperature na transkonduktansu i izlaznu konduktansu sic mosfet strukture
(Savez inženjera i tehničara Srbije, Beograd, 2009)
In this paper, the results of investigation and modeling one of the most frequently used electron component - MOSFET (Metal Oxide Semiconductor Field Effect Transistor), made of SiC, are presented. At the begging, very ...
Environmental pollution and importance of monitoring of chemical contaminants in food / Zagađenje životne sredine i značaj monitoringa hemijskih kontaminanata u hrani
(Naučno-stručno društvo za zaštitu životne sredine Srbije - Ecologica, Beograd, 2009)
Food is combination of different chemical components important for nutrition and health. Also, some environmental pollutants as heavy metals or some results of anthropogenic activities as a pesticide could be present in ...
Natural resources protection by municipal solid waste recycling / Očuvanje prirodnih resursa reciklažom materijala iz komunalnog otpada
(Naučno-stručno društvo za zaštitu životne sredine Srbije - Ecologica, Beograd, 2009)
Rapid population growth, urbanization and industrial growth have led to severe waste management problems in the cities of developing countries. The improper management of municipal solid waste is a major source of air, ...
Characterization of electrochemically synthesized pani on graphite electrode for potential use in electrochemical power sources / Elektrohemijska sinteza i karakterizacija elektrode od polianilina za potencijalnu upotrebu u elektrohemijskim izvorima energije
(Inženjersko društvo za koroziju, Beograd, 2009)
Polyaniline (PANI) on graphite electrode was synthesized electrochemically under galvanostatic condition at current density of 2.0 mA cm-2 from aqueous solution of 1.0 moldm-3 HCl and 0.25 mol dm-3 aniline monomer. ...