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The adsorption of imidacloprid onto activated carbon obtained by carbonization of pine cones / Adsorpcija imidakloprida na aktivnom uglju dobijenom karbonizacijom borove šišarke
(Savremene tehnologije, 2013)
Pine cones of European Black pine are utilized as a precursor for obtaining powdered activated carbon. The concentrated phosphoric acid was used as an activating agent. A detailed study of the imidacloprid adsorption onto ...
Fundamental aspects of copper electrodeposition in the hydrogen Co-deposition range
(Belgrade, Serbia : Engineering Society for Corrosion, 2010)
This a review paper considering fundamental aspects of copper electrodeposition at high overpotentials where parallel to copper electrodeposition, hydrogen evolution reaction occurs. The two types of copper deposits are ...
Two-dimensional gradient-index metamaterial with sawtooth profile
(Udruženje za mikrotalasnu tehniku i tehnologiju i IEEE MTT-S Chapter-a Srbije, Beograd, 2013)
We investigate theoretically and experimentally a binary metal-dielectric metamaterial with a sawtooth profile. The structure consists of a two-dimensional array of pillars with submicrometer diameters. The pillar diameters ...
New products in response to technological changes in the market / Novi proizvodi kao odgovor tehnološkim promenama na tržištu
(Tehnika - Kvalitet, standardizacija i metrologija, 2010)
The paper presents and analyzes a new product CMTM's. Selection and evaluation of new products that will succeed in the market depends on the product development process and management companies. Development, testing and ...
Lean Concept in Transmitter Production
(Institute IMK "14. oktobar", Kruševac, 2015)
The algorithm for providing improvement of production processes in the company of small-batch type of production has been intrduced in this paper. Lean manufacturing or concept in the process of improving production is ...
Printed antenna with circular polarization and a Tunable elevation angle
(Udruženje za mikrotalasnu tehniku i tehnologiju i IEEE MTT-S Chapter-a Srbije, Beograd, 2014)
Circularly polarized antenna with a possibility of tuning the elevation angle i.e. obtaining maximum radiation in either broadside or directions declined from the zenith is presented in the paper. The antenna consists of ...
Celery (Apium graveolens L.) potential in organic agriculture / Potencijal celera (Apium graveolens L.) za primenu u organskoj poljoprivredi
(Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2016)
Celery (Apium graveolens L.) is a biannual plant from Apiaceae family with characteristic odor originating from essential oil. In addition to the essential oil, celery is rich in furanocoumarins which cause allergic reactions ...
Crude glycerol and whey as carbon and nitrogen sources for the production of antibiotics / Sirovi glicerol i surutka kao izvori ugljenika i azota za produkciju antibiotika
(Tehnološki fakultet, Leskovac, 2016)
The microorganisam Streptomyces hygroscopicus CH-7 produces antibiotics Hexaene, Nigericine and Elaiophyline. The yield of antibiotics can be increased by changing the fermentation conditions and the composition of the ...
The assessment and distribution of heavy metals in surface sediments from the reservoir 'Barje': Serbia / Procena sadržaja i raspodele teških metala u površinskom sedimentu akumulacije 'Barje' - Srbija
(Savremene tehnologije, 2014)
In this study, the nature of the association of heavy metals (Fe, Co, Ni, Cu, Cd, Pb, Mn, and Zn) in sediments of the recent reservoir 'Barje' (Leskovac, Serbia) was investigated. The aim was to make the identification of ...
Comparison of morphology of powder particles obtained by the constant and periodically changing regimes of electrolysis / Poređenje morfologije čestica praha dobijenih konstantnim i periodično promenljivim režimima elektrolize
(Belgrade, Serbia : Engineering Society for Corrosion, 2011)
Morphologies of copper powder particles obtained by both potentiostatic and pulsating overpotential (PO) regimes of electrolysis were analyzed using the technique of scanning electron microscopy (SEM). The parameters of ...