[HTML][HTML] An overview of recent advances in state-of-the-art techniques in the demulsification of crude oil emulsions

MA Saad, M Kamil, NH Abdurahman, RM Yunus… - Processes, 2019 - mdpi.com
The processing of crude oil often requires the extraction of a large amount of water.
Frequently, crude oil is mixed with water to form water-in-crude oil emulsions as the result of …

Electrokinetics of non-Newtonian fluids: a review

C Zhao, C Yang - Advances in colloid and interface science, 2013 - Elsevier
This work presents a comprehensive review of electrokinetics pertaining to non-Newtonian
fluids. The topic covers a broad range of non-Newtonian effects in electrokinetics, including …

Review on application of nanotechnology for asphaltene adsorption, crude oil demulsification, and produced water treatment

U Farooq, A Patil, B Panjwani, G Simonsen - Energy & Fuels, 2021 - ACS Publications
Nanotechnology is widely recognized for having important applications in many industries,
one of which is oil and gas. Both environmental and cost benefits can be achieved when …

Dispersion due to combined pressure-driven and electro-osmotic flows in a channel surrounded by a permeable porous medium

Z Kou, M Dejam - Physics of Fluids, 2019 - pubs.aip.org
The combined electro-osmotic and pressure-driven flows (PDFs) have pronounced impacts
on the solute transport in permeable porous media, particularly mixing and separation …

A variational approach applied to reduce fouling with the electroosmotic flow in porous-wall microchannels

S Ayoubi, M Khatibi, SN Ashrafizadeh - Microfluidics and Nanofluidics, 2021 - Springer
Fouling is the accumulation of unwanted material on solid surfaces. The fouling materials
can consist of either living organisms or non-living substances. Therefore, analysis of mass …

Shear‐rate‐dependent rheology effects on mass transport and surface reactions in biomicrofluidic devices

A Sadeghi, Y Amini, MH Saidi, H Yavari - AIChE Journal, 2015 - Wiley Online Library
Consideration is given to shear‐rate‐dependent rheology effects on mass transport in a
heterogeneous microreactor of rectangular cross section, utilizing both numerical and …

Transient dispersion of reactive solute transport in electrokinetic microchannel flow

S Huang, S Debnath, AK Roy, J Wang, W Jiang… - Physics of …, 2024 - pubs.aip.org
Motivated by emerging applications in bio-microfluidic devices, the present study rigorously
examines the generalized Taylor–Gill hydrodynamic dispersion of a point source solute …

Numerical modeling of surface reaction kinetics in electrokinetically actuated microfluidic devices

A Sadeghi, Y Amini, MH Saidi, S Chakraborty - Analytica chimica acta, 2014 - Elsevier
We outline a comprehensive numerical procedure for modeling of species transport and
surface reaction kinetics in electrokinetically actuated microfluidic devices of rectangular …

Hydrodynamic dispersion due to a variety of flow velocity profiles in a porous-walled microfluidic channel

M Dejam - International Journal of Heat and Mass Transfer, 2019 - Elsevier
A reduced-order model for the advective-dispersive mass transfer due to a variety of flow
velocity profiles in a porous-walled microfluidic channel is developed in this study. The fluid …

Solute dispersion by electroosmotic flow through soft microchannels

V Hoshyargar, A Khorami, SN Ashrafizadeh… - Sensors and Actuators B …, 2018 - Elsevier
We study the hydrodynamic dispersion (HD) by electroosmotic flow in soft microchannels.
Considering a fully developed flow in a slit microchannel of low surface potential and …