Methane hydrate formation in Ulleung basin under conditions of variable salinity: reduced model and experiments
In this paper, we present a reduced model of methane hydrate formation in variable salinity conditions, with details on the equilibrium phase behavior adapted to a case study from Ulleung Basin. The model simplifies the comprehensive model considered by Liu and Flemings using common assumptions on h...
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ftunivtroemsoe:oai:munin.uit.no:10037/25018 2023-05-15T17:11:42+02:00 Methane hydrate formation in Ulleung basin under conditions of variable salinity: reduced model and experiments Peszynska, Malgorzata Hong, Wei-Li Torres, Marta E. Kim, Ji-Hoon 2016-06-13 https://hdl.handle.net/10037/25018 https://doi.org/10.1007/s11242-016-0706-y eng eng Springer Transport in Porous Media Peszynska M, Hong H, Torres ME, Kim. Methane hydrate formation in Ulleung basin under conditions of variable salinity: reduced model and experiments. Transport in Porous Media. 2016;114(1):1-27 FRIDAID 1368197 doi:10.1007/s11242-016-0706-y 0169-3913 1573-1634 https://hdl.handle.net/10037/25018 openAccess Copyright 2016 The Author(s) Journal article Tidsskriftartikkel Peer reviewed publishedVersion 2016 ftunivtroemsoe https://doi.org/10.1007/s11242-016-0706-y 2022-05-11T22:58:43Z In this paper, we present a reduced model of methane hydrate formation in variable salinity conditions, with details on the equilibrium phase behavior adapted to a case study from Ulleung Basin. The model simplifies the comprehensive model considered by Liu and Flemings using common assumptions on hydrostatic pressure, geothermal gradient, and phase incompressibility, as well as a simplified phase equilibria model. The two-phase threecomponent model is very robust and efficient as well as amenable to various numerical analyses, yet is capable of simulating realistic cases. We compare various thermodynamic models for equilibria as well as attempt a quantitative explanation for anomalous spikes of salinity observed in Ulleung Basin. Article in Journal/Newspaper Methane hydrate University of Tromsø: Munin Open Research Archive Transport in Porous Media 114 1 1 27 |
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Open Polar |
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University of Tromsø: Munin Open Research Archive |
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ftunivtroemsoe |
language |
English |
description |
In this paper, we present a reduced model of methane hydrate formation in variable salinity conditions, with details on the equilibrium phase behavior adapted to a case study from Ulleung Basin. The model simplifies the comprehensive model considered by Liu and Flemings using common assumptions on hydrostatic pressure, geothermal gradient, and phase incompressibility, as well as a simplified phase equilibria model. The two-phase threecomponent model is very robust and efficient as well as amenable to various numerical analyses, yet is capable of simulating realistic cases. We compare various thermodynamic models for equilibria as well as attempt a quantitative explanation for anomalous spikes of salinity observed in Ulleung Basin. |
format |
Article in Journal/Newspaper |
author |
Peszynska, Malgorzata Hong, Wei-Li Torres, Marta E. Kim, Ji-Hoon |
spellingShingle |
Peszynska, Malgorzata Hong, Wei-Li Torres, Marta E. Kim, Ji-Hoon Methane hydrate formation in Ulleung basin under conditions of variable salinity: reduced model and experiments |
author_facet |
Peszynska, Malgorzata Hong, Wei-Li Torres, Marta E. Kim, Ji-Hoon |
author_sort |
Peszynska, Malgorzata |
title |
Methane hydrate formation in Ulleung basin under conditions of variable salinity: reduced model and experiments |
title_short |
Methane hydrate formation in Ulleung basin under conditions of variable salinity: reduced model and experiments |
title_full |
Methane hydrate formation in Ulleung basin under conditions of variable salinity: reduced model and experiments |
title_fullStr |
Methane hydrate formation in Ulleung basin under conditions of variable salinity: reduced model and experiments |
title_full_unstemmed |
Methane hydrate formation in Ulleung basin under conditions of variable salinity: reduced model and experiments |
title_sort |
methane hydrate formation in ulleung basin under conditions of variable salinity: reduced model and experiments |
publisher |
Springer |
publishDate |
2016 |
url |
https://hdl.handle.net/10037/25018 https://doi.org/10.1007/s11242-016-0706-y |
genre |
Methane hydrate |
genre_facet |
Methane hydrate |
op_relation |
Transport in Porous Media Peszynska M, Hong H, Torres ME, Kim. Methane hydrate formation in Ulleung basin under conditions of variable salinity: reduced model and experiments. Transport in Porous Media. 2016;114(1):1-27 FRIDAID 1368197 doi:10.1007/s11242-016-0706-y 0169-3913 1573-1634 https://hdl.handle.net/10037/25018 |
op_rights |
openAccess Copyright 2016 The Author(s) |
op_doi |
https://doi.org/10.1007/s11242-016-0706-y |
container_title |
Transport in Porous Media |
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114 |
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1 |
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1 |
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27 |
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1766068476138487808 |