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Simulation of Pipeline Transport of Carbon Dioxide with Impurities

  • The transport of carbon dioxide through pipelines is one of the important components of Carbon dioxide Capture and Storage (CCS) systems that are currently being developed. If high flow rates are desired a transportation in the liquid or supercritical phase is to be preferred. For technical reasons, the transport must stay in that phase, without transitioning to the gaseous state. In this paper, a numerical simulation of the stationary process of carbon dioxide transport with impurities and phase transitions is considered. We use the Homogeneous Equilibrium Model (HEM) and the GERG-2008 thermodynamic equation of state to describe the transport parameters. The algorithms used allow to solve scenarios of carbon dioxide transport in the liquid or supercritical phase, with the detection of approaching the phase transition region. Convergence of the solution algorithms is analyzed in connection with fast and abrupt changes of the equation of state and the enthalpy function in the region of phase transitions.

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Metadaten
Document Type:Conference Object
Language:English
Author:Mehrnaz Anvari, Anton Baldin, Tanja Clees, Bernhard Klaassen, Igor Nikitin, Lialia Nikitina, Sabine Pott
Parent Title (English):INFOCOMP 2023 : The Thirteenth International Conference on Advanced Communications and Computation, June 26 - 30, 2023, Nice, France
Number of pages:6
First Page:1
Last Page:6
ISBN:978-1-68558-073-5
URN:urn:nbn:de:hbz:1044-opus-77095
URL:https://www.thinkmind.org/index.php?view=article&articleid=infocomp_2023_1_10_60008
Publisher:ThinkMind
Publishing Institution:Hochschule Bonn-Rhein-Sieg
Date of first publication:2023/06/26
Copyright:Copyright (c) IARIA, 2023
Keyword:advanced applications; capture and storage; carbon dioxide; mathematical and numerical algorithms and methods; pipeline transport; simulation and modeling
Departments, institutes and facilities:Fachbereich Ingenieurwissenschaften und Kommunikation
Institut für Technik, Ressourcenschonung und Energieeffizienz (TREE)
Dewey Decimal Classification (DDC):6 Technik, Medizin, angewandte Wissenschaften / 62 Ingenieurwissenschaften / 620 Ingenieurwissenschaften und zugeordnete Tätigkeiten
Entry in this database:2024/01/17
Licence (Multiple languages):License LogoIn Copyright (Urheberrechtsschutz)