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Sensitivity analysis of the variational model for the particulate expansion of fluidized beds
(Taylor & Francis Inc, Philadelphia, 2020)
Fluidization experiments were performed by using spherical and non-spherical particles to examine the sensitivity of the variational model to three input parameters: U-mf, epsilon(mf) and U-t. Several correlations for U-mf, ...
Ambient air particles: The use of ion chromatography and multivariate techniques in the analysis of water-soluble substances
(Journal of the Serbian Chemical Society, 2021)
Seventeen water-soluble substances (of sodium, ammonium, potas-sium, magnesium, calcium, formate, methanesulfonate, glyoxylate, chloride, nitrite, nitrate, glutarate, succinate, malate, malonate, sulfate and oxalate) in ...
Estimation of radiological impact on residents due to household storage of coal used for heating in Serbia
(Nuclear Technology & Radiation Protection, 2021)
This pa per aims to es ti mate a po ten tial ra dio log i cal risk from dif fer ent kinds of coals used for do mes tic heat ing in Ser bia, by mea sur ing the ac tiv ity con cen tra tion of radionuclides and ra don ex ha ...
Analysis of thermophysical properties of binary systems containing ethyl acetate and 1-propanol or 1-butanol
(Savez hemijskih inženjera, Beograd, 2020)
The aim of this research is the experimental determination of density, viscosity, refractive index and speed of sound for binary mixtures of the ester ethyl acetate and alcohols. Experimental measurements were carried out ...
Optimization of fast three-electrode spark gaps isolated with a SF6 and he mix ture
(Nuclear Technology & Radiation Protection, 2021)
This paper considered the possibility of reducing the dissipation of the trigger time of the three-electrode spark gaps with a separated triggered electrode. The work is of a theoretical, numerical and of experimental ...
Extracellular xenogeneic hemoglobin suppresses the capacity for C2C12 myoblast myogenic differentiation
(Srpsko biološko društvo, Beograd, i dr., 2020)
Functional characteristics of satellite cells (SCs) that act as myogenesis initiators and have emerged as a promising target for cell therapy, are dependent on their microenvironment. The aim of this study was to investigate ...
Guidelines for general adsorption kinetics modeling
(Savez hemijskih inženjera, Beograd, 2020)
Adsorption processes are widely used in different technological areas and industry sectors, thus continuously attracting attention in the scientific research and publications. Design and scale-up of these processes are ...
A study of photocatalytic degradation of methomyl and its commercial product lannate-90
(Savez hemijskih inženjera, Beograd, 2020)
Photocatalytic degradation of the carbamate insecticide methomyl and its commercial product Lannate-90 in aqueous suspension of TiO2 and ZnO using an Osram ultra-vitalux lamp (315-400 nm) was investigated. The objective ...
Improvement and modification of energy-dispersive X-ray fluorescence method for determination of metal elements in cement leachates-chemometric approach
(Serbian Chemical Society, Belgrade, 2020)
A modification of analytical procedure for energy-dispersive X-ray fluorescence (EDXRF) quantification of ten chemical elements (As, Ba, Cd, Co, Cr, Cu, Mo, Ni, Pb, Zn) in the leachates obtained from cement binders was ...
Hydrolytic degradation of star-shaped poly(epsilon-caprolactone)s with different number of arms and their cytotoxic effects
(Sage Publications Ltd, London, 2020)
Star-shaped polymers of biodegradable aliphatic polyester, poly(epsilon-caprolactone), PCL, with different number of arms (three, four, and six) were synthesized by ring-opening polymerization initiated by multifunctional ...