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Now showing items 421-428 of 428
Monitoring efekata toplote hidratacije betona
(University of East Sarajevo, Faculty of Electrical Engineering, 2018)
U ovom radu su praćeni efekti toplote hidratacije različitih betona upotrebom termovizijske kamere i termodavača priključenih na osmokanalni sistem za monitoring temperature na bazi PC i LabVIEW paketa, razvijen za potrebe ...
Technetium removal from the aqueous solution using zeolites A and Y containing transition metal ions Co2+ and Zn2+
(Dordrecht : Springer, 2018)
The adsorption properties of two zeolite types, faujasite (NaY, ZnY, CoY) and LTA-4A zeolite (NaA, ZnA, CoA), towards technetium were studied in batch static experiments. The Si/Al ratio, acidity, dealumination, chargebalance ...
Binary oxide ceramics for enhanced phenols degradation under simulated Solar light
(Wiley, Hoboken, 2018)
Solvothermal synthesis of ZrO2-TiO2 binary oxides and pure counterparts at 150 degrees C in water/isopropanol media is presented. Titanium (IV) isopropoxide and zirconium (IV) propoxide were used as precursors. XRD and TEM ...
Physico-chemical evaluation of hydrophobically modified pectin derivatives: Step toward application
(Elsevier, 2018)
Present study reports synthesis and physico-chemical evaluation of hydrophobically modified pectin derivatives, obtained by reacting of pectin with di-acyl chlorides (glutaryl and sebacoyl chloride). Depending on length ...
Forced periodic reactor operation with simultaneous modulation of two inputs: Experimental investigation based on Nonlinear Frequency Response Analysis
(The 25th International Symposium of Chemical Reaction Engineering (ISCRE 25), Florance, Italy, 2018)
Theoretical evaluation of possible reactor improvement for periodic operation. Automated experimental setup was built, with a lab-scale CSTR and adjustable flow-rates, in which periodic operations can be conducted. The ...
Biocompatible and degradable scaffolds based on 2-hydroxyethyl methacrylate, gelatin and poly(beta amino ester) crosslinkers
(Elsevier, 2018)
Gelatin hydrogels have great potential in regenerative medicine but their weak mechanical properties are a major drawback for the load-bearing applications, such as scaffolds for tissue engineering. To overcome this ...
Novel Aminoquinoline Derivatives Significantly Reduce Parasite Load in Leishmania infantum Infected Mice
(American Chemical Society (ACS), 2018)
In this Letter, a detailed analysis of 30 4-aminoquinoline-based compounds with regard to their potential as antileishmanial drugs has been carried out. Ten compounds demonstrated IC50 LT 1 mu M against promastigote ...
Upotreba QFD alata u realizaciji inteligentnih transmitera
(Univerzitet u Beogradu - Mašinski fakultet, 2018)
U radu je analizirana tehnologija proizvodnje industrijskih transmitera, u saglasnosti sa potrebama krajnjeg
korisnika. Takođe, izvršeno je i poređenje domaćeg u odnosu na vodeće svetske proizvođače transmitera.
Primenom ...