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Competitive sorption of silver, zinc and copper ions on different types of sorbent / Komparativna sorpcija jona teških metala na različitim tipovima sorbenata
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2015)
In this master thesis the sorption of heavy metals on activated carbon and zeolite was analyzed. The chosen heavy metals (Ag+, Cu2+, Zn2+) have been analyzed separately and as a mixture in order to check their sorption ...
Electrochemical decolorization of the Reactive Orange 16 dye using a dimensionally stable Ti/PtOx anode
(Srpsko hemijsko društvo, Beograd, 2015)
The electrochemical decolorization of Reactive Orange 16 in a chloride containing solution was studied using a dimensionally stable Ti/PtOx anode. Different reaction parameters, agitation speed, applied current, sodium ...
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 ...
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 ...
In vitro cell response to Co-containing 1393 bioactive glass
(Elsevier Science Bv, Amsterdam, 2015)
Cobalt ions are known to stimulate angiogenesis via inducing hypoxic conditions and hence are interesting agents to be used in conjunction with bioactive glasses (BGs) in bone tissue engineering approaches. In this work ...
The influence of membrane composition on the release of polyphenols from liposomes / Uticaj sastava membrane na brzinu otpuštanja polifenola iz lipidnih mikročestica
(Association of Chemical Engineers of Serbia, 2015)
Polyphenols are compounds which are widely studied due to their antioxidative and potential therapeutic properties. Systems for the controlled release of drugs offer a number of benefits comparing with traditional forms ...
Optimization of chitosan gel preparation for supercritical impregnation of thymol / Uticaj pripreme hitozan gelova na natkritičnu impregnaciju sa timolom
(Savez inženjera i tehničara Srbije, Beograd, 2015)
The impregnation of differently prepared chitosan gels with thymol using supercritical carbon dioxide (scCO2) was studied in order to obtain new materials with added value without the use of organic solvents. The optimum ...
Bioethanol production from triticale by simultaneous saccharification and fermentation with magnesium or calcium ions addition
(Elsevier Sci Ltd, Oxford, 2015)
The aim of this study was to determine the effect of magnesium or calcium ions content in triticale mashes on glucose and maltose content after liquefaction as well as on bioethanol yield after fermentation. Triticale ...
Mass transfer without and with chemical reaction in particulate fluidized beds
(8th International Symposium on Turbulence, Heat and Mass Transfer, THMT 2015, 2015)
This paper presents the results of an experimental investigation of the mass transfer between the column wall and fluidized bed without and with fast, irreversible chemical reaction. Experiments were performed in the column ...
Efficiency Assessment of Natural Biopolymers as Encapsulants of Green Tea (Camellia sinensis L.) Bioactive Compounds by Spray Drying
(Springer, New York, 2015)
In this study a bottom-up approach of designing functional ingredients from green tea extract is proposed by a systematic investigation of 12 different natural biopolymers and their efficiency as carrier materials of green ...