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Polyaniline stabilization of magnetic particles and immobilization of alpha-amylase
(Savez hemijskih inženjera, Beograd, 2018)
Magnetic particles (MAG), obtained by standard procedure of coprecipitation of Fe2+ and Fe3+ in an excess of ammonia, and polyaniline modified magnetic particles MAG-PANI were used as carriers for immobilization of a-amylase ...
Spectroscopic and quantum chemical elucidation of newly synthesized 1-aryl-3-methyl-3-phenylpyrrolidine-2,5-diones as potential anticonvulsant agents
(Savez hemijskih inženjera, Beograd, 2019)
Novel succinimide derivatives were synthesized from 3-methyl-3-phenylsuccinic acid and substituted anilines under solvent-free conditions by using microwave irradiation. All obtained compounds were characterized by ultraviolet ...
Analysis of selected elements in water in the drinking water preparation plants in Belgrade, Serbia / Analiza odabranih elemenata u vodi u pogonima za pripremu vode za piće u Beogradu
(Association of Chemical Engineers of Serbia, 2011)
Belgrade's water supply relies mainly on the River Sava and groundwater supply wells, which are located in the vicinity of the river and Ada Ciganlija. In this paper, the contents of aluminum, boron, chromium, manganese, ...
Adsorptive pretreatment of waste cooking oil using quicklime for fatty acid methyl esters synthesis
(Association of the Chemical Engineers of Serbia, 2023)
Synthesis of biodiesel from various plant oils is realized by the transesterification of triglycerides with methanol or by a reaction usually defined as methanolysis. The usage of low-quality oils, such as waste cooking ...
Modelling of cations retention in ion chromatography with methanesulfonic acid as eluent
(Savez hemijskih inženjera, Beograd, 2017)
The two retention models, the linear solvent strength model (LSS) and the quadratic relationship, in addition to artificial neural network (ANN) approach, were compared in their ability to predict the retention behaviour ...
Removal of ethylene oxide from waste gases by absorption / Uklanjanje etilen-oksida iz otpadnih gasova postupkom apsorpcije
(Association of Chemical Engineers of Serbia, 2011)
Ethylene oxide (EtO) is an organic compound, which is used as a starting material in the production of polymers and as sterilizing agent for thermolabile materials. Although ethylene oxide is not common as an organic ...
Strukturne i mehaničke karakteristike livenih lemnih legura u sistemu Sn-Zn-Bi / The microstructure and properties of as-cast Sn-Zn-Bi solder alloys
(Association of Chemical Engineers of Serbia, 2012)
U radu su prikazani rezultati ispitivanja strukturnih i mehaničkih karakteristika bezolovnih
lemnih legura u sistemu kalaj-cink-bizmut. Nakon dobijanja legura u indukcionoj peći sa
zaštitnom atmosferom, trostrukim ...
Povećanje energetske efikasnosti u papirnoj industriji / Increase of the energy efficiency in paper industry
(Association of Chemical Engineers of Serbia, 2008)
U radu su prikazani fenomeni prenosa toplote i mase u procesu sušenja papira i
analiziraju se pojedine tehnološke celine u proizvodnji papira sa aspekta ispitivanja mogućnosti smanjenja specifične potrošnje toplotne i ...
Continuous biodisel productions: A review / [Kontinualni postupci dobijanja biodizela]
(Association of the Chemical Engineers of Serbia, 2009)
Continuous biodiesel production on laboratory and industrial scale was analyzed, with focus on their advantages and disadvantages. Attention was paid to specific characteristics of industrial processes in order to point ...
Impact of carrier material on fermentative activity of encapsulated yoghurt culture in whey based substrate
(Savez hemijskih inženjera, Beograd, 2017)
The main objectives of this paper were to study the influence of the carrier material used for encapsulation and of bead size to fermentative activity and viability of the dairy starter culture Lactoferm ABY 6. Encapsulation ...