Convective dissolution in porous media: experimental investigation in Hele‐Shaw cell

Mobin Alipour; Marco De Paoli

doi:10.1002/pamm.201900236

Convective dissolution in porous media: experimental investigation in Hele‐Shaw cell

Mobin Alipour, Marco De Paoli

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Abstract

The process of solutal convection in porous media is here studied experimentally in a Hele-Shaw cell. Motivated by the carbon sequestration process, potassium permanganate and water are used to mimic the dissolution of carbon dioxide in brine in underground geological formations. An optical method is used to accurately reconstruct the solute concentration. In this work, we examine the influence of different calibration conditions on the measurement of the solute dissolution rate and we provide indications to improve the accuracy of the technique.

Original language	English
Article number	e201900236
Journal	Proceedings in Applied Mathematics and Mechanics
Volume	19
Issue number	1
DOIs	https://doi.org/10.1002/pamm.201900236
Publication status	Published - 8 Oct 2019
Externally published	Yes

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Proc Appl Math Mech - 2019 - Alipour - Convective dissolution in porous media experimental investigation in Hele‐ShawFinal published version, 2.33 MBLicence: CC BY

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title = "Convective dissolution in porous media: experimental investigation in Hele‐Shaw cell",

abstract = "The process of solutal convection in porous media is here studied experimentally in a Hele-Shaw cell. Motivated by the carbon sequestration process, potassium permanganate and water are used to mimic the dissolution of carbon dioxide in brine in underground geological formations. An optical method is used to accurately reconstruct the solute concentration. In this work, we examine the influence of different calibration conditions on the measurement of the solute dissolution rate and we provide indications to improve the accuracy of the technique.",

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AU - De Paoli, Marco

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N2 - The process of solutal convection in porous media is here studied experimentally in a Hele-Shaw cell. Motivated by the carbon sequestration process, potassium permanganate and water are used to mimic the dissolution of carbon dioxide in brine in underground geological formations. An optical method is used to accurately reconstruct the solute concentration. In this work, we examine the influence of different calibration conditions on the measurement of the solute dissolution rate and we provide indications to improve the accuracy of the technique.

AB - The process of solutal convection in porous media is here studied experimentally in a Hele-Shaw cell. Motivated by the carbon sequestration process, potassium permanganate and water are used to mimic the dissolution of carbon dioxide in brine in underground geological formations. An optical method is used to accurately reconstruct the solute concentration. In this work, we examine the influence of different calibration conditions on the measurement of the solute dissolution rate and we provide indications to improve the accuracy of the technique.

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DO - 10.1002/pamm.201900236

M3 - Article

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JO - Proceedings in Applied Mathematics and Mechanics

JF - Proceedings in Applied Mathematics and Mechanics

IS - 1

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Convective dissolution in porous media: experimental investigation in Hele‐Shaw cell

Abstract

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