Thermodynamic challenges for CO2 pipelines design: A critical review on the effects of impurities, water content, and low temperature

M Vitali, F Corvaro, B Marchetti, A Terenzi - International Journal of …, 2022 - Elsevier
Environmental issues related to climate change have constantly been increasing in the last
years, and global emissions must be managed wisely, adopting the most powerful and …

[HTML][HTML] Adoption of the CO2+ SO2 mixture as working fluid for transcritical cycles: A thermodynamic assessment with optimized equation of state

E Morosini, A Ayub, G di Marcoberardino… - Energy Conversion and …, 2022 - Elsevier
This paper focuses on the use of the CO 2+ SO 2 binary mixture as innovative working fluid
for closed transcritical power cycles with a minimum temperature above 50° C. Starting from …

Impact of CO2 Specifications on Design and Operation Challenges of CO2 Transport and Storage Systems in CCUS

M Nazeri, H Haghighi, C Mckay, D Erickson… - SPE Offshore Europe …, 2021 - onepetro.org
The presence of impurities in captured CO2 plays a vital role in the safe and effective CO2
transport and storage in the CCUS chain. Impurities can significantly increase the cost of …

Thermo-physical properties of CO2 mixtures and their impacts on CO2 capture, transport and storage: Progress since 2011

H Li, B Dong, Z Yu, J Yan, K Zhu - Applied Energy, 2019 - Elsevier
The knowledge of accurate thermo-physical properties is crucial for the development and
deployment of CO 2 capture, transport and storage (CCS). The progress on the experimental …

[PDF][PDF] New Helmholtz-energy equations of state for pure fluids and CCS-relevant mixtures

S Herrig - 2018 - scholar.archive.org
Thermodynamic properties of fluids are essential for many technical applications, in
particular for energy and chemical process engineering. A classic example is the design …

Influence of SO2 on CO2 Transport by Pipeline for Carbon Capture and Storage Technology: Evaluation of CO2/SO2 Cocapture

B Gimeno, M Artal, I Velasco, J Fernández… - Energy & …, 2018 - ACS Publications
CO2 capture and storage (CCS) is an important technology for avoiding atmospheric CO2
emissions, which are principally originated from fossil fuels combustion. Anthropogenic CO2 …

Evaluation of the simultaneous presence of SO2 and CO as impurities in the carbon capture and storage technology. CO2/SO2/CO cocapture

B Gimeno, I Velasco, J Fernández, ST Blanco - Process Safety and …, 2021 - Elsevier
From the presented experimental data of two CO 2-rich mixtures containing SO 2 and CO as
impurities of anthropogenic CO 2, we evaluated the impact of the simultaneous presence of …

[HTML][HTML] Analysis of the CO2+ C2Cl4 mixture in high temperature heat pumps: Experimental thermal stability, liquid densities and cycle simulations

E Morosini, M Doninelli, G Di Marcoberardino… - Energy Conversion and …, 2024 - Elsevier
Transcritical heat pumps working with CO 2-based mixtures with a low-volatility dopant are
found to achieve good performances in thermally integrated heat pumps, especially when …

Thermophysical properties of typical CCUS fluids: Experimental and modeling investigation of density

P Ahmadi, A Chapoy, R Burgass - Journal of Chemical & …, 2020 - ACS Publications
Density was measured for three multicomponent CO2 mixtures (with CO2 molar fractions of
0.406, 0.693, and 0.987) over a wide range of temperature 220–422 K and pressures up to …

EOS-CG-2021: A Mixture Model for the Calculation of Thermodynamic Properties of CCS Mixtures

T Neumann, S Herrig, IH Bell, R Beckmüller… - International Journal of …, 2023 - Springer
Thermodynamic properties for CCS-relevant mixtures can be calculated with the
fundamental equation of state presented in this work over wide ranges of pressure …