Blar i SINTEF Open på forfatter "Lindqvist, Karl"
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Multi-criteria analyses of two solvent and one low-temperature concepts for acid gas removal from natural gas
Roussanaly, Simon; Anantharaman, Rahul; Lindqvist, Karl (Journal article; Peer reviewed, 2014)This paper evaluates three acid gas removal concepts studied in the project “A Green Sea”. Two solvent concepts (aMDEA/MDEA and Selexol) and a low-temperature concept are modelled and assessed, taking different raw natural ... -
Multi-stage membrane processes for CO2 capture from cement industry
Lindqvist, Karl; Roussanaly, Simon; Anantharaman, Rahul (Peer reviewed; Journal article, 2014)Capture conditions for cement plant flue gas differ substantially from other industrial flue gases due to the high partial pressure of CO2, presenting an opportunity for polymeric membranes to compete with other capture ... -
Plate fin-and-tube heat exchanger computational fluid dynamics model
Lindqvist, Karl; Skaugen, Geir; Meyer, Ole (Peer reviewed; Journal article, 2021)Insight into thermal–hydraulic correlations of plate fin-and-tube heat exchangers is of great interest in many industrial applications. Numerical simulations allow to efficiently and accurately obtain air-side heat transfer ... -
A Systematic Method for Membrane CO2 Capture Modeling and Analysis
Roussanaly, Simon; Lindqvist, Karl; Anantharaman, Rahul; Jakobsen, Jana Poplsteinova (Peer reviewed; Journal article, 2014)This work presents a new systematic methodology for the design and optimization of membrane systems for CO2 capture integrating both technical and cost models. In this methodology, graphical solutions to the separation ...