Microfluidic studies of carbon dioxide

M Abolhasani, A Günther… - Angewandte Chemie …, 2014 - Wiley Online Library
Abstract Carbon dioxide (CO2) sequestration, storage and recycling will greatly benefit from
comprehensive studies of physical and chemical gas–liquid processes involving CO2. Over …

Microfluidic approaches for accessing thermophysical properties of fluid systems

T Gavoille, N Pannacci, G Bergeot… - Reaction Chemistry & …, 2019 - pubs.rsc.org
Thermophysical properties of fluid systems are highly desirable as they are used in many
industrial processes both from a chemical engineering point of view and to push forward the …

Mass transfer of chemical absorption of CO2 in a serpentine minichannel

Z Pang, S Jiang, C Zhu, Y Ma, T Fu - Chemical Engineering Journal, 2021 - Elsevier
Based on the online method, the absorption kinetics and mass transfer of CO 2 in potassium
carbonate solution in a serpentine minichannel are studied. Three flow patterns are …

Characteristics of gas-liquid Taylor flow with different liquid viscosities in a rectangular microchannel

C Yao, J Zheng, Y Zhao, Q Zhang, G Chen - Chemical Engineering Journal, 2019 - Elsevier
Characteristics of gas-liquid Taylor flow with different liquid viscosities are investigated in a
rectangular microchannel, aiming at providing knowledge and aid in the design of …

Vertical squeezing route Taylor flow with angled microchannel junctions

AE Lim, YC Lam - Industrial & Engineering Chemistry Research, 2021 - ACS Publications
Heretofore, the microchannel junction angle θ dependent behavior on Taylor flow with a
vertical squeezing route lacks a comprehensive understanding. An experimental study was …

Catalytic CO2 absorption in an amine solvent using nickel nanoparticles for post-combustion carbon capture

S Seo, B Lages, M Kim - Journal of CO2 Utilization, 2020 - Elsevier
In industrial post-carbon capture processes, monoethanolamine (MEA) has been mainly
used as an absorption solvent. However, this approach generates significant amounts of …

Calculating the volume of elongated bubbles and droplets in microchannels from a top view image

M Musterd, V van Steijn, CR Kleijn, MT Kreutzer - RSC advances, 2015 - pubs.rsc.org
We present a theoretical model to calculate the volume of non-wetting bubbles and droplets
in segmented microflows from given dimensions of the microchannel and measured lengths …

Hydrothermodynamic mixing of fluids across phases in porous media

MA Amooie, MR Soltanian… - Geophysical Research …, 2017 - Wiley Online Library
We investigate the coupled dynamics of fluid mixing and viscously unstable flow under both
miscible (single‐phase) and partially miscible (two‐phase) conditions, and in both …

An algorithm to calculate interfacial area for multiphase mass transfer through the volume-of-fluid method

GY Soh, GH Yeoh, V Timchenko - International Journal of Heat and Mass …, 2016 - Elsevier
Mass transfer occurs in many simple and complex processes. As mass transfer persists
across the interface separating immiscible fluids, the proper determination of the interfacial …

Effect of microchannel junction angle on two-phase liquid-gas Taylor flow

AE Lim, CY Lim, YC Lam, YH Lim - Chemical Engineering Science, 2019 - Elsevier
Two-phase liquid-gas Taylor flow triggered by blocking-squeezing mechanism was studied
with different junction angle θ microchannels, ie 20°, 45°, 90°, 135° and 160°, at various …