Hydrate-Aqueous Liquid-Vapor Equilibrium (H-L(W)-V) for binary CO(2)/H(2) Mixture in Aqueous Solutions of Water and Tetrahydrofuran

Khalik M. Sabil; Nadia Oujamaa; Johannes M. Bruining; Geert-Jan Witkamp; Cor J. Peters

Hydrate-Aqueous Liquid-Vapor Equilibrium (H-L(W)-V) for binary CO(2)/H(2) Mixture in Aqueous Solutions of Water and Tetrahydrofuran

Khalik M. Sabil^*, Nadia Oujamaa, Johannes M. Bruining, Geert-Jan Witkamp, Cor J. Peters

^*Corresponding author for this work

School of Energy, Geoscience, Infrastructure and Society

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Hydrate - aqueous liquid - vapor equilibrium conditions of clathrate hydrate formed from mixtures of carbon dioxide and hydrogen in aqueous tetrahydrofuran solutions (5.6 mol%) at different mixing ratios of CO(2) and H(2) are presented. All the phase equilibrium measurements are performed by using a Cailletet apparatus. The experimental temperature range is from 275 up to 295 K and the pressure range is from 1 up to 10 MPa. The addition of THF has been proven to significantly reduce the hydrate equilibrium pressure at a specified temperature. Moreover, the hydrate formed in the aqueous THF solutions is found to be more thermally stable compared to that of in water only. Also, the equilibrium conditions are dependent on the ratio of CO(2) and H(2) in the mixture.

Original language	English
Title of host publication	Proceedings of 2010 International Conference on Chemical Engineering and Applications
Editors	S Baby, PS Sandhu, Y Dan
Place of Publication	Liverpool
Publisher	World Academic Union
Pages	171-175
Number of pages	5
ISBN (Print)	978-1-84626-023-0
Publication status	Published - 2010
Event	2010 International Conference on Chemical Engineering and Applications - Singapore, Singapore Duration: 26 Feb 2010 → 28 Feb 2010

Conference

Conference	2010 International Conference on Chemical Engineering and Applications
Country/Territory	Singapore
Period	26/02/10 → 28/02/10

Keywords

clathrate hydrate
phase equilibria
carbon dioxide
hydrogen
tetrahydrofuran
HYDROGEN CLUSTERS
CLATHRATE HYDRATE
PHASE-EQUILIBRIUM
GAS-MIXTURES

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Sabil, K. M., Oujamaa, N., Bruining, J. M., Witkamp, G.-J., & Peters, C. J. (2010). Hydrate-Aqueous Liquid-Vapor Equilibrium (H-L(W)-V) for binary CO(2)/H(2) Mixture in Aqueous Solutions of Water and Tetrahydrofuran. In S. Baby, PS. Sandhu, & Y. Dan (Eds.), Proceedings of 2010 International Conference on Chemical Engineering and Applications (pp. 171-175). World Academic Union.

Sabil, Khalik M. ; Oujamaa, Nadia ; Bruining, Johannes M. et al. / Hydrate-Aqueous Liquid-Vapor Equilibrium (H-L(W)-V) for binary CO(2)/H(2) Mixture in Aqueous Solutions of Water and Tetrahydrofuran. Proceedings of 2010 International Conference on Chemical Engineering and Applications. editor / S Baby ; PS Sandhu ; Y Dan. Liverpool : World Academic Union, 2010. pp. 171-175

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title = "Hydrate-Aqueous Liquid-Vapor Equilibrium (H-L(W)-V) for binary CO(2)/H(2) Mixture in Aqueous Solutions of Water and Tetrahydrofuran",

abstract = "Hydrate - aqueous liquid - vapor equilibrium conditions of clathrate hydrate formed from mixtures of carbon dioxide and hydrogen in aqueous tetrahydrofuran solutions (5.6 mol%) at different mixing ratios of CO(2) and H(2) are presented. All the phase equilibrium measurements are performed by using a Cailletet apparatus. The experimental temperature range is from 275 up to 295 K and the pressure range is from 1 up to 10 MPa. The addition of THF has been proven to significantly reduce the hydrate equilibrium pressure at a specified temperature. Moreover, the hydrate formed in the aqueous THF solutions is found to be more thermally stable compared to that of in water only. Also, the equilibrium conditions are dependent on the ratio of CO(2) and H(2) in the mixture.",

keywords = "clathrate hydrate, phase equilibria, carbon dioxide, hydrogen, tetrahydrofuran, HYDROGEN CLUSTERS, CLATHRATE HYDRATE, PHASE-EQUILIBRIUM, GAS-MIXTURES",

author = "Sabil, {Khalik M.} and Nadia Oujamaa and Bruining, {Johannes M.} and Geert-Jan Witkamp and Peters, {Cor J.}",

year = "2010",

language = "English",

isbn = "978-1-84626-023-0",

pages = "171--175",

editor = "S Baby and PS Sandhu and Y Dan",

booktitle = "Proceedings of 2010 International Conference on Chemical Engineering and Applications",

publisher = "World Academic Union",

note = "2010 International Conference on Chemical Engineering and Applications ; Conference date: 26-02-2010 Through 28-02-2010",

}

Sabil, KM, Oujamaa, N, Bruining, JM, Witkamp, G-J & Peters, CJ 2010, Hydrate-Aqueous Liquid-Vapor Equilibrium (H-L(W)-V) for binary CO(2)/H(2) Mixture in Aqueous Solutions of Water and Tetrahydrofuran. in S Baby, PS Sandhu & Y Dan (eds), Proceedings of 2010 International Conference on Chemical Engineering and Applications. World Academic Union, Liverpool, pp. 171-175, 2010 International Conference on Chemical Engineering and Applications, Singapore, 26/02/10.

Hydrate-Aqueous Liquid-Vapor Equilibrium (H-L(W)-V) for binary CO(2)/H(2) Mixture in Aqueous Solutions of Water and Tetrahydrofuran. / Sabil, Khalik M.; Oujamaa, Nadia; Bruining, Johannes M. et al.
Proceedings of 2010 International Conference on Chemical Engineering and Applications. ed. / S Baby; PS Sandhu; Y Dan. Liverpool: World Academic Union, 2010. p. 171-175.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - Hydrate-Aqueous Liquid-Vapor Equilibrium (H-L(W)-V) for binary CO(2)/H(2) Mixture in Aqueous Solutions of Water and Tetrahydrofuran

AU - Sabil, Khalik M.

AU - Oujamaa, Nadia

AU - Bruining, Johannes M.

AU - Witkamp, Geert-Jan

AU - Peters, Cor J.

PY - 2010

Y1 - 2010

N2 - Hydrate - aqueous liquid - vapor equilibrium conditions of clathrate hydrate formed from mixtures of carbon dioxide and hydrogen in aqueous tetrahydrofuran solutions (5.6 mol%) at different mixing ratios of CO(2) and H(2) are presented. All the phase equilibrium measurements are performed by using a Cailletet apparatus. The experimental temperature range is from 275 up to 295 K and the pressure range is from 1 up to 10 MPa. The addition of THF has been proven to significantly reduce the hydrate equilibrium pressure at a specified temperature. Moreover, the hydrate formed in the aqueous THF solutions is found to be more thermally stable compared to that of in water only. Also, the equilibrium conditions are dependent on the ratio of CO(2) and H(2) in the mixture.

AB - Hydrate - aqueous liquid - vapor equilibrium conditions of clathrate hydrate formed from mixtures of carbon dioxide and hydrogen in aqueous tetrahydrofuran solutions (5.6 mol%) at different mixing ratios of CO(2) and H(2) are presented. All the phase equilibrium measurements are performed by using a Cailletet apparatus. The experimental temperature range is from 275 up to 295 K and the pressure range is from 1 up to 10 MPa. The addition of THF has been proven to significantly reduce the hydrate equilibrium pressure at a specified temperature. Moreover, the hydrate formed in the aqueous THF solutions is found to be more thermally stable compared to that of in water only. Also, the equilibrium conditions are dependent on the ratio of CO(2) and H(2) in the mixture.

KW - clathrate hydrate

KW - phase equilibria

KW - carbon dioxide

KW - hydrogen

KW - tetrahydrofuran

KW - HYDROGEN CLUSTERS

KW - CLATHRATE HYDRATE

KW - PHASE-EQUILIBRIUM

KW - GAS-MIXTURES

M3 - Conference contribution

SN - 978-1-84626-023-0

SP - 171

EP - 175

BT - Proceedings of 2010 International Conference on Chemical Engineering and Applications

A2 - Baby, S

A2 - Sandhu, PS

A2 - Dan, Y

PB - World Academic Union

CY - Liverpool

T2 - 2010 International Conference on Chemical Engineering and Applications

Y2 - 26 February 2010 through 28 February 2010

ER -

Hydrate-Aqueous Liquid-Vapor Equilibrium (H-L(W)-V) for binary CO(2)/H(2) Mixture in Aqueous Solutions of Water and Tetrahydrofuran

Abstract

Conference

Keywords

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