CO2 transport: Data and models–A review

ST Munkejord, M Hammer, SW Løvseth - Applied Energy, 2016 - Elsevier
This review considers data and models for CO 2 transport. The thermophysical properties of
CO 2 and CO 2-rich mixtures are needed as a basis for various models within CO 2 capture …

Pipeline transport of CO2 mixtures: Models for transient simulation

P Aursand, M Hammer, ST Munkejord… - International Journal of …, 2013 - Elsevier
This paper reviews current research challenges related to the modelling of transient flow of
multiphase CO2-rich mixtures in pipes. This is relevant not only for events like start-up …

Thermodynamic modeling with equations of state: present challenges with established methods

Ø Wilhelmsen, A Aasen, G Skaugen… - Industrial & …, 2017 - ACS Publications
Equations of state (EoS) are essential in the modeling of a wide range of industrial and
natural processes. Desired qualities of EoS are accuracy, consistency, computational speed …

CO2 Storage Behavior in Nanopores: Implications for CO2 Sequestration in Ultra-Tight Geological Formations

G Wu, B Huang, L Cheng, J Luan… - Industrial & …, 2023 - ACS Publications
The fatal challenge that human beings are currently facing is global warming as a result of
excessive CO2 emission in the atmosphere. CO2 sequestration, gaseous CO2 injection into …

4E analysis of the cryogenic CO2 separation process integrated with waste heat recovery

Y Nandakishora, RK Sahoo, S Murugan, S Gu - Energy, 2023 - Elsevier
Carbon dioxide capture, utilization, and storage (CCUS) is an attractive method to reduce
carbon dioxide (CO 2) emissions originating from fossil fuels burned from large single-point …

Experimental and neural network modeling of partial uptake for a carbon dioxide/methane/water ternary mixture on 13X zeolite

FA Abdul Kareem, AM Shariff, S Ullah… - Energy …, 2017 - Wiley Online Library
In this work, GERG2008 EoS embedded in a volumetric–gravimetric technique was utilized
to measure multicomponent partial uptakes into the mixture. The sophisticated combination …

Utilization of CO2 and N2 as cushion gas in underground gas storage process: A review

S Shoushtari, H Namdar, A Jafari - Journal of Energy Storage, 2023 - Elsevier
Due to the significance of gas storage in recent years, the importance of its most crucial
operational and economic aspect, the cushion gas, has come under great scrutiny. The …

[HTML][HTML] Thermodynamic models to accurately describe the PVTxy-behavior of water/carbon dioxide mixtures

A Aasen, M Hammer, G Skaugen, JP Jakobsen… - Fluid Phase …, 2017 - Elsevier
Abstract Carbon dioxide/water (CO 2/H 2 O) mixtures are of much interest in carbon capture
and storage, atmospheric science, in the description of human lungs and in the processing …

NNEoS: Neural network-based thermodynamically consistent equation of state for fast and accurate flash calculations

J Qu, S Yousef, T Faney, JC de Hemptinne, P Gallinari - Applied Energy, 2024 - Elsevier
Equations of state (EOS) correlate thermodynamic properties and are essential for flash
calculations. However, solving for an EOS can be time-consuming, and EOS do not …

[HTML][HTML] The spinodal of single-and multi-component fluids and its role in the development of modern equations of state

P Aursand, MA Gjennestad, E Aursand, M Hammer… - Fluid Phase …, 2017 - Elsevier
The spinodal represents the limit of thermodynamic stability of a homogeneous fluid. In this
work, we present a robust methodology to obtain the spinodal of multicomponent fluids …