A5101564518- Granular flow and fluidized beds
- Particle Dynamics in Fluid Flows
- Landslides and related hazards
- Material Dynamics and Properties
- Cyclone Separators and Fluid Dynamics
- Microfluidic and Capillary Electrophoresis Applications
- Microfluidic and Bio-sensing Technologies
- Innovative Microfluidic and Catalytic Techniques Innovation
- Fluid Dynamics and Mixing
- Carbon Dioxide Capture Technologies
- Heat and Mass Transfer in Porous Media
- Fluid Dynamics and Heat Transfer
- Thermal and Kinetic Analysis
- Electrohydrodynamics and Fluid Dynamics
- Lattice Boltzmann Simulation Studies
- Analytical Chemistry and Chromatography
- Enzyme Catalysis and Immobilization
- Advanced Cellulose Research Studies
- Hydrology and Sediment Transport Processes
- Coal Properties and Utilization
- Growth Hormone and Insulin-like Growth Factors
- Pickering emulsions and particle stabilization
- Mineral Processing and Grinding
- Phase Equilibria and Thermodynamics
- Iron and Steelmaking Processes
Newcastle University
2016-2025
University of Nis
2012-2021
Ministry of Interior of the Republic of Serbia
2015
The University of Adelaide
2011-2014
University of Belgrade
2012
University of Edinburgh
2006-2009
Abstract Liquid marbles allow for quantities of various liquids to be encapsulated by hydrophobic particles, thus ensuring isolation from the external environment. The unique properties provided this soft solid has allowed use in a wide array different applications. do however have certain drawbacks, with lifetime and robustness often being limited. Within review, particle characteristics that impact liquid marble stability are critically discussed, addition other factors, such as internal...
We used speckle visibility spectroscopy to measure the time-resolved dynamcis of avalanching down inclined surface a granular material in half-full rotating drum operating slumping regime. The distribution avalanche period, ${t}_{d}$, rest time between them, ${t}_{r}$, and peak particle velocity fluctuation, $\ensuremath{\delta}{v}_{p}^{2}$, are all normally distributed. While distributions two times at top bottom free very similar, fluctuation is greater than top. observed be inversely...
Abstract The spinning disc reactor (SDR) uses surface rotation to produce thin film flow with improved mixing and reduced residence times in chemical processing applications. Solvent-antisolvent precipitation is one such process that can benefit from these properties. This study investigates the hydrodynamics of starch nanoparticles by contacting dissolved sodium hydroxide ethanol as antisolvent. One objective this understand how interactions topography (grooved smooth) other parameters...
Significance This study reports the first ever experimental of true micro‐fluidization: a liquid‐fluidized bed 30.5 μm micro‐particles within rectangular micro‐channel 400 × 175 2 . The failure to fluidize with water demonstrated importance surface forces for micro‐fluidization. Use ethanol instead leads fluidization that is largely well described by conventional equations, although higher values empirical constant (k and n) are obtained Richardson‐Zaki correlation.
Enzymatic synthesis of flavor esters is widely used in the food and industries, but challenges remain improving catalytic efficiency stability biocatalysts. This study evaluates performance a novel biocatalyst, CALB@DMSN-C8, formed by immobilizing Candida antarctica lipase B (CALB) on hydrophobic dendritic mesoporous silica nanospheres (DMSN-C8), for synthesizing esters. The CALB@DMSN-C8 catalyst achieves caproic acid conversion rate 98.5 ± 0.5% just 30 min demonstrates outstanding thermal...
Abstract When a liquid is dropped on surface significantly hotter than the liquid's boiling point, vapor film forms beneath droplet creating an insulation layer sufficient enough to prevent from rapidly boiling. This phenomenon known as Leidenfrost effect, and enables droplets survive for up several minutes before fully evaporating. Solids are similarly able levitate due sublimation. Furthermore, placed heated flat moves randomly, but ratcheted substrate, will self‐propel move...
One of the most common complications diabetes mellitus is diabetic neuropathy. It may be provoked by metabolic and/or vascular factors, and depending on duration disease, various layers nerve affected. Our aim was to investigate influence epineurial, perineurial, endoneurial connective tissue sheaths. The study included 15 samples sural divided into three groups: group, peripheral disease control group. After morphological analysis, morphometric parameters were determined for each case using...