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Two-stage process for extraction useful metals from a polymetallic ore flotation concentrate: A laboratory study
(Croatian Society of Chemical Engineers, 2023)
Reserves of rich ore, from which it is technologically possible and economically feasible to obtain metals, mainly by pyrometallurgical processes, are reducing from year to year. At the same time, intensive, world-wide ...
Influence of Morphology of Sn Dendrites as Sub-layer on Electrolcatalytic Performance of Sn-Pd Electrocatalysts
(Lausanne, Switzerland : International Society of Electrochemistry, 2023)
Sn-Pd electrocatalysts convenient for a possible application in direct ethanol fuel cell were produced by two electrochemical deposition method. In the first step, Sn dendrites of various degree of ramification were ...
Palladium-copper bimetallic nanocatalyst for electrochemical ethanol oxidation and oxygen reduction in alkaline media
(Lausanne, Switzerland : International Society of Electrochemistry, 2023)
The necessity of replacement of traditional energy sources with renewable and green alternatives has initiated vast research of direct alcohol fuel cells (DAFC). Ethanol is non-toxic and its crossover through a membrane ...
Rainfall Simulators For Soil Research – Construction And Development
(University of Belgrade, 2023)
Rainfall simulators are important instruments in soil research. In 2019 we have constructed and calibrated
portable field spraying rainfall simulator for a research of effects of changes in soil moisture content on
changes ...
Study of isothermal, kinetic, and thermodynamic parameters for sorption of vanadium
(University in Banjaluka, Faculty of Technology, 2023)
This study evaluated the equilibrium, kinetics, and thermodynamics of vanadium sorption from aqueous solution onto nanocomposite functionalized with diethylene triamine in batch conditions. The effects of temperature, ...
Monitoring the Formation of Oxygen Bubble Patterns as a Forecast for Reaction Dynamics
(Belgian Physical Society, 2023)
A non-equilibrium process, i.e., the state I (low concentration of iodide and iodine) to the state II (high concentration of iodide and iodine) transition, occurring after oscillatory Briggs-Rauscher reaction, was monitored ...
Revealing the Impact of Different Shapes of Light on the Briggs-Rauscher Oscillatory Dynamics
(Belgian Physical Society, 2023)
The uniqueness of the Briggs-Rauscher oscillatory reaction is that it first follows a deterministic pattern (namely, an oscillatory behavior) and, later, exhibits a phase transition occurring randomly and without any known ...
Reducing Adverse Effects of Copper on Alivibrio fischeri Using Microbial Levan and Pullulan
(Chemical Society of Montenegro, 2023)
Aim of this study wvas to determine effects of levan and pullulan on bioluminescence of A. fischeri after acute Cu2+ exposure.
Investigation of the capacity of the isolated sulfate-reducing bacteria to degrade PFOA
(Chemical Society of Montenegro, 2023)
The aim of this study is to isolate and select sulfate-reducing bacteria from PFAs-contaminated sediment and assess their potential for PFOA biodegradation.
Determination of The Adsorptive Capacity of Biochars for Bioremediation of Petroleum-Type Pollutants
(Chemical Society of Montenegro, 2023)
As biochar is a product of pyrolysis of organic waste, which can originate from various sources, in
this study, the adsorptive capacity was examined for biochars obtained from rice husks (RH), mixed
softwood pellets ...