A5077576113- Carbon Dioxide Capture Technologies
- Membrane Separation and Gas Transport
- Heat Transfer and Optimization
- Heat Transfer Mechanisms
- Refrigeration and Air Conditioning Technologies
- Spacecraft and Cryogenic Technologies
- Social and Educational Sciences
- Sustainable Supply Chain Management
- Child Therapy and Development
- Phase Equilibria and Thermodynamics
- Gas Dynamics and Kinetic Theory
- Advanced Battery Materials and Technologies
- Thermodynamic and Exergetic Analyses of Power and Cooling Systems
- Membrane-based Ion Separation Techniques
- Zeolite Catalysis and Synthesis
- Catalytic Processes in Materials Science
- Metallurgy and Material Forming
- Metal Alloys Wear and Properties
- Turbomachinery Performance and Optimization
- Supply Chain Resilience and Risk Management
- Advanced Multi-Objective Optimization Algorithms
- Fluid Dynamics and Vibration Analysis
- Heat Transfer and Boiling Studies
- Microstructure and Mechanical Properties of Steels
- Fluid Dynamics and Turbulent Flows
SINTEF
2014-2021
Barco (Norway)
2021
Norwegian University of Science and Technology
2018-2020
Trondheim Kommune
2018
Natural gas (NG) is the fossil fuel with lowest emissions of CO2 per kilowatt energy produced. In case transporting natural through pipelines, specifications depend on each country but are around 2-4%, so in that contains more than this percentage, has to be removed meet specifications. study, we have evaluated feasibility using a Pressure Swing Adsorption (PSA) process for removal carbon dioxide from gas. This not commercially available yet and thus faces several challenges regarding...
Insight into thermal–hydraulic correlations of plate fin-and-tube heat exchangers is great interest in many industrial applications. Numerical simulations allow to efficiently and accurately obtain air-side transfer pressure drop for a broad variety exchanger configurations, provided the numerical method soundly validated against experimental measurements. In this contribution, we present thoroughly computational fluid dynamics model applicable solution conjugate heat-transfer problem...
Identification of polymeric materials with a high potential to achieve significant cost-reductions for membrane-based CO<sub>2</sub>capture from cement plant.
Capture conditions for cement plant flue gas differ substantially from other industrial gases due to the high partial pressure of CO2, presenting an opportunity polymeric membranes compete with capture technologies. In this work, two membrane processes are designed by applying a recently developed graphical methodology identify promising properties, number stages and operating points each stage. The net present values cost CO2 avoidance costs compared MEA based unit when applied 0.7...
Heat exchanger designers need reliable thermal-hydraulic correlations to optimize heat designs. This work combines an adaptive sampling method with a Computational Fluid Dynamics (CFD) simulator obtain increased accuracy and validity range of transfer pressure drop predictions using limited number data points. Correlation efficacy was evaluated based on steam generator case study. The sensitivity the design parameters analyzed in detail. RMSE (root mean square error) developed were reduced,...
This work presents a new systematic methodology for the design and optimization of membrane systems CO2 capture integrating both technical cost models. In this methodology, graphical solutions to separation problem are generated cost-optimal system (process configuration, operating conditions) that satisfy ratio product purity requirements. The developed is illustrated through post-combustion installed on an ASC power plant its comparison with MEA unit. leads levelized electricity (LCOE) 94...
Adding a bottoming cycle to the gas turbines powering offshore oil and production plants allows additional power be produced from recovered excess heat. Hence, demand of platform can met by burning less natural gas, CO2 emissions reduced up 25%. However, weight current cycles must come down enable widespread implementation. This work presents thorough minimization steam utilizing turbine exhaust Unconventional, but feasible designs heat exchangers, ductwork structural components are...