Претраживање
Приказ резултата 31-40 од 104
Enhanced natural sunlight- and artificial UV-driven photocatalytic activity of mechanically activated ZnO/SnO2 composite
(Belgrade : Materials Research Society of Serbia, 2017)
Over the past four decades there is an increasing interest to develop highly efficient semiconductor photocatalysts for degradation of organic and biological pollutants in water under light irradiation. The semiconductor ...
Targeting and Design of Organic Rankine Cycle Systems for Multiple Heat Sources with Simultaneous Working Fluid Selection
(Elsevier, 2017)
We propose a systematic model for the optimum design of Organic Rankine Cycles (ORC) used for power generation from multiple heat sources available at different temperatures. The model enables the automated generation of ...
On the Design of Compact Intelligent Industrial Transmitters Based on Piezoresistive MEMS Pressure Sensors
(Institute of Electrical and Electronics Engineers Inc., 2017)
In this paper we present the concept of a compact intelligent industrial pressure transmitter developed at the Center of Microelectronic Technologies (CMT), and discuss some of the most important steps in its design process. ...
Simulation of performance of thermopile based gas sensors applied for emission monitoring in thermal power plants
(Institute of Electrical and Electronics Engineers Inc., 2017)
There is a growing demand for inexpensive and efficient gas sensors which have important applications in various areas including industrial safety and emission monitoring in coal fired and lignite based thermal power plants. ...
Bioremediation in exploitation of oil and green chemistry
(American Chemical Society (ACS), 2017)
Oil industry is the largest or potentially the largest source of pollutants for all ecospheres. This applies to all segments, from exploitation to processing, transportation, storage and use of fuel and raw materials for ...
Synthesis of potential pharmaceutical active ingredients using omega-transaminase
(Faculty of Chemistry, Serbian Biochemical Society, 2017)
Transaminases (EC 2.6.1.X) are enzymes which catalyze reversible transfer of amino group from amino acids to α-keto acids by using piridoxal-5ʼ-phosphate as a coenzyme. There is a huge interest for the application of ...
Ukupna alfa i beta aktivnost u glini i uticaj gline na dinamiku oscilatorne Briggs-Rauscher reakcije / Gross alpha and beta activity in clay and the influence of clay on dynamic of Briggs-Rauscher reaction
(Београд : Институт за нуклеарне науке "Винча", Друштво за заштиту од зрачења Србије и Црне Горе, 2017)
U radu je prikazana skrining metoda određivanja ukupne alfa i beta aktivnosti u uzorcima glina. Merenja su obavljena na niskofonskom gasnom proporcionalnom brojaču. Takođe je prikazan i uticaj datih glina na oscilatornu ...
Nickel-Copper Multilayer Metamaterials
(Belgrade : Institute of Chemistry, Technology and Metallurgy, 2017)
Plasmonic metamaterials are able to shape optical space in ways rarely or never found in
nature. As such plasmonic metamaterials are used as superlenses, superabsorbers,
refractometric sensors, invisibility shields, etc. ...
Mikroorganizmi digestivnog trakta pčele apis melifera kao biodegraderi neonikotinoudnih pesticida
(Beograd: Udruženje mikrobioologa Srbije, 2017)
Izolovanje mikroorganizama iz mednog i pravog želuca pčele, biohemijska i fiziloška karakterizacija mikroorganizama.