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Energy integration of nitric acid production using Pinch methodology / Energetska integracija proizvodnje azotne kiseline primenom Pinch metodologije
(Association of Chemical Engineers of Serbia, 2015)
Pinch methodology was applied to the heat exchangers network (HEN) synthesis of nitric acid production. The integration is analyzed in two ways, and the results are presented as two different solutions: i) the first solution ...
Economizer water-wall damages initiated by feedwater impurities
(Savez hemijskih inženjera, Beograd, 2014)
The main causes of efficiency loss in thermal power plants are boiler tube failures that diminish unit reliability and availability, and raise the cost of the electric energy. For that reason, the regular examination of ...
Application of lignocellulolytic fungi for bioethanol production from renewable biomass / Primena gljiva koje razgrađuju lignocelulozu za proizvodnju bioetanola iz obnovljive biomase
(Association of Chemical Engineers of Serbia, 2015)
Pretreatment is a necessary step in the process of conversion of lignocellulosic biomass to ethanol; by changing the structure of lignocellulose, enhances enzymatic hydrolysis, but often it consumes large amounts of energy ...
Flow cytometric determination of osmotic behaviour of animal erythrocytes toward their engineering for drug delivery / Određivanje osmotskih osobina životinjskih eritrocita protočnom citometrijom u cilju njihovog inženjeringa kao nosača lekova
(Association of Chemical Engineers of Serbia, 2015)
Despite the fact that the methods based on the osmotic properties of the cells are the most widely used for loading of drugs in human and animal erythrocytes, data related to the osmotic properties of erythrocytes derived ...
Ethylene oxide removal by sorption on aluminium oxide / Uklanjanje etilen oksida sorpcijom na aluminijum oksidu
(Association of Chemical Engineers of Serbia, 2009)
The dynamics of ethylene oxide sorption and desorption on Al2O3 sorbent were investigated. The investigations of ethylene oxide sorption on Al2O3 show that significant sorption appeared above 125°C. The removal of sorbed ...
Iron-chromium-carbon-vanadium white cast irons: The microstructure and properties / Železo-hrom-ugljenik-vanadijum bela livena gvozđa - mikrostruktura i svojstva
(Association of Chemical Engineers of Serbia, 2014)
The as-cast microstructure of Fe-Cr-C-V white irons consists of M7C3 and vanadium rich M6C5 carbides in austenitic matrix. Vanadium changed the microstructure parameters of phase present in the structure of these alloys, ...
Calculation and optimization of the copper (II) sulphate monohydrate from copper (II) sulphate pentahydrate production process in a fluidized bed dryer / Proračun i optimizacija procesa proizvodnje bakar(II)-sulfat-monohidrata iz bakar(II)-sulfat-pentahidrata u sušnicama sa fluidizovanim slojem
(Association of Chemical Engineers of Serbia, 2015)
In this paper the process of the copper (II) sulphate monohydrate from copper (II) sulphate pentahydrate (also known as a Blue vitriol or Bluestone) production was analyzed. Copper (II) sulphate pentahydrate is one of the ...
Moisture management properties of plain knitted fabrics made of natural and regenerated cellulose fibres / Sposobnost upravljanja vlagom glatkih pletenina izrađenih od prirodnih i regenerisanih celuloznih vlakana
(Association of Chemical Engineers of Serbia, 2015)
Moisture management is a complicated process which is known to be influenced by a variety of fabric characteristics such as fibre nature (hydrophilic or hydrophobic), porosity and thickness. There are different aspects of ...
A new procedure for the treatment of an industrial waste containing flotation reagents / Novi postupak prerade industrijskog otpada koji sadrži flotoreagense na bazi ksantata
(Association of Chemical Engineers of Serbia, 2014)
Flotation reagents can be transformed to industrial waste if they are stored for a long period of time. Also, if synthesis or drying process is not performed under defined conditions in industrial plants, which produce ...
Immobilization of horseradish peroxidase onto kaolin by glutaraldehyde method and its application in decolorization of anthraquinone dye
(Savez hemijskih inženjera, Beograd, 2016)
The problem of environmental pollution becomes more worrisome day by day, primarily due to the large amounts of wastewater contaminated with various harmful organic compounds, discharged untreated or partially clean into ...