Droplet fragmentation: 3D imaging of a previously unidentified pore-scale process during multiphase flow in porous media
Using X-ray computed microtomography, we have visualized and quantified the in situ
structure of a trapped nonwetting phase (oil) in a highly heterogeneous carbonate rock after …
structure of a trapped nonwetting phase (oil) in a highly heterogeneous carbonate rock after …
Comparison of surfactant mass transfer with drop formation times from dynamic interfacial tension measurements in microchannels
Dynamic interfacial tension was studied experimentally during drop formation in a flow-
focusing microchannel. A low viscosity silicone oil (4.6 mPa s) was the continuous phase …
focusing microchannel. A low viscosity silicone oil (4.6 mPa s) was the continuous phase …
Quantifying the spontaneous emulsification of a heavy hydrocarbon with the presence of a strong surfactant
The rate of spontaneous emulsification phenomenon of heavy hydrocarbon in a non-ionic
surfactant solution was studied experimentally. The size of a diminishing oil droplet was …
surfactant solution was studied experimentally. The size of a diminishing oil droplet was …
Dynamic Oscillation and Motion of Oil‐in‐Water Emulsion Droplets
The interplay of interfacial tensions on droplets results in a range of self‐powered motions
that mimic those of living systems and serve as a tunable model to understand their complex …
that mimic those of living systems and serve as a tunable model to understand their complex …
Effect of surfactants during drop formation in a microfluidic channel: a combined experimental and computational fluid dynamics approach
The effect of surfactants on the flow characteristics during rapid drop formation in a
microchannel is investigated using high-speed imaging, micro-particle image velocimetry …
microchannel is investigated using high-speed imaging, micro-particle image velocimetry …
Solvent extraction: Structure of the liquid–liquid interface containing a diamide ligand
E Scoppola, EB Watkins, RA Campbell… - Angewandte …, 2016 - Wiley Online Library
Abstract Knowledge of the (supra) molecular structure of an interface that contains
amphiphilic ligand molecules is necessary for a full understanding of ion transfer during …
amphiphilic ligand molecules is necessary for a full understanding of ion transfer during …
Predicting Dynamic Contact Angle in Immiscible Fluid Displacement: A Machine Learning Approach for Subsurface Flow Applications
Immiscible fluid–fluid displacement dynamics is a crucial element to understanding and
engineering many subsurface flow applications, including enhanced oil recovery and …
engineering many subsurface flow applications, including enhanced oil recovery and …
The role of specific ion effects in ion transport: the case of nitrate and thiocyanate
The selective transport of trivalent rare earth metals from aqueous to organic environments
with the help of amphiphilic “extractants” is an industrially important process. When the …
with the help of amphiphilic “extractants” is an industrially important process. When the …
Anions enhance rare earth adsorption at negatively charged surfaces
Anions are expected to be repelled from negatively charged surfaces. At aqueous interfaces,
however, ion-specific effects can dominate over direct electrostatic interactions. Using …
however, ion-specific effects can dominate over direct electrostatic interactions. Using …
Pickering emulsions stabilized by inside/out Janus nanotubes: Oil triggers an evolving solid interfacial layer
E Puel, CCD Coumes, A Poulesquen, F Testard… - Journal of Colloid and …, 2023 - Elsevier
Hypothesis In the field of Pickering emulsion, original inside/ouside Janus clays
nanoparticles are investigated for their emulsification properties. Imogolite is a tubular …
nanoparticles are investigated for their emulsification properties. Imogolite is a tubular …