Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Physical solvents and techno-economic analysis for pre-combustion CO2 capture: A review
https://orcid.org/0000-0003-2060-9369
https://orcid.org/0000-0002-8666-8129
Highlights A review of commercial and novel physical solvents for pre-combustion CO2 capture. Review of techno-economic analysis (TEA) studies using physical solvents. Key assumptions of the TEA studies have been summarized. Lists areas of improvement for future TEAs for physical solvents.
Abstract This manuscript reviews the use, development, and economic performance of physical solvents for pre-combustion CO2 capture from high pressure H2 rich syngas streams. Commercially available physical solvents are presented, followed by an assessment of the ideal properties that are important for development of novel solvents for CO2 capture from high-pressure syngas streams. To compare the technical and economic performance of traditional and novel physical solvents, a review of the methods, assumptions and models used in techno-economic analysis (TEA) studies was conducted. It was found that, although some novel solvents show promising technical performance in the laboratory (e.g., high CO2 absorption capacity and low vapor pressure), other issues (e.g., solvent viscosity and cost) may limit their industrial applications. Process simulations were useful tools for modeling the technical performance of processes using traditional and novel solvents. However, model predictions are most reliable when the methods and correlations used to develop the process simulation are validated with representative experimental data, in particular highly accurate baseline models are required for fair comparison among physical solvents. The key inputs and assumptions in pre-combustion CO2 capture TEAs have also been summarized. Some studies showed that the promising technical performance of novel physical solvents can be offset by the high and often unknown costs of these solvents. Future development of novel physical solvents for pre-combustion CO2 capture will benefit from more studies that conduct in-depth techno-economic analysis, specifically with validated process simulations and transparent economic models.
Physical solvents and techno-economic analysis for pre-combustion CO2 capture: A review
https://orcid.org/0000-0003-2060-9369
https://orcid.org/0000-0002-8666-8129
Highlights A review of commercial and novel physical solvents for pre-combustion CO2 capture. Review of techno-economic analysis (TEA) studies using physical solvents. Key assumptions of the TEA studies have been summarized. Lists areas of improvement for future TEAs for physical solvents.
Abstract This manuscript reviews the use, development, and economic performance of physical solvents for pre-combustion CO2 capture from high pressure H2 rich syngas streams. Commercially available physical solvents are presented, followed by an assessment of the ideal properties that are important for development of novel solvents for CO2 capture from high-pressure syngas streams. To compare the technical and economic performance of traditional and novel physical solvents, a review of the methods, assumptions and models used in techno-economic analysis (TEA) studies was conducted. It was found that, although some novel solvents show promising technical performance in the laboratory (e.g., high CO2 absorption capacity and low vapor pressure), other issues (e.g., solvent viscosity and cost) may limit their industrial applications. Process simulations were useful tools for modeling the technical performance of processes using traditional and novel solvents. However, model predictions are most reliable when the methods and correlations used to develop the process simulation are validated with representative experimental data, in particular highly accurate baseline models are required for fair comparison among physical solvents. The key inputs and assumptions in pre-combustion CO2 capture TEAs have also been summarized. Some studies showed that the promising technical performance of novel physical solvents can be offset by the high and often unknown costs of these solvents. Future development of novel physical solvents for pre-combustion CO2 capture will benefit from more studies that conduct in-depth techno-economic analysis, specifically with validated process simulations and transparent economic models.
Physical solvents and techno-economic analysis for pre-combustion CO2 capture: A review
https://orcid.org/0000-0003-2060-9369
https://orcid.org/0000-0002-8666-8129
Highlights A review of commercial and novel physical solvents for pre-combustion CO2 capture. Review of techno-economic analysis (TEA) studies using physical solvents. Key assumptions of the TEA studies have been summarized. Lists areas of improvement for future TEAs for physical solvents.
Abstract This manuscript reviews the use, development, and economic performance of physical solvents for pre-combustion CO2 capture from high pressure H2 rich syngas streams. Commercially available physical solvents are presented, followed by an assessment of the ideal properties that are important for development of novel solvents for CO2 capture from high-pressure syngas streams. To compare the technical and economic performance of traditional and novel physical solvents, a review of the methods, assumptions and models used in techno-economic analysis (TEA) studies was conducted. It was found that, although some novel solvents show promising technical performance in the laboratory (e.g., high CO2 absorption capacity and low vapor pressure), other issues (e.g., solvent viscosity and cost) may limit their industrial applications. Process simulations were useful tools for modeling the technical performance of processes using traditional and novel solvents. However, model predictions are most reliable when the methods and correlations used to develop the process simulation are validated with representative experimental data, in particular highly accurate baseline models are required for fair comparison among physical solvents. The key inputs and assumptions in pre-combustion CO2 capture TEAs have also been summarized. Some studies showed that the promising technical performance of novel physical solvents can be offset by the high and often unknown costs of these solvents. Future development of novel physical solvents for pre-combustion CO2 capture will benefit from more studies that conduct in-depth techno-economic analysis, specifically with validated process simulations and transparent economic models.
Physical solvents and techno-economic analysis for pre-combustion CO2 capture: A review
Smith, Kathryn H. (Autor:in) / Ashkanani, Husain E. (Autor:in) / Morsi, Badie I. (Autor:in) / Siefert, Nicholas S. (Autor:in)
09.05.2022
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
D4.6 CEMCAP comparative techno-economic analysis of CO2 capture in cement plants
| BASE | 2019
Techno-economic analysis of hydrogen production from biomass with carbon capture and storage
| TIBKAT | 2024