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Enthalpies of Dissociation of Pure Methane and Carbon Dioxide Gas Hydrate

Authors: Qazi Nasir, K. K. Lau, Bhajan Lal

Abstract:

In this study the enthalpies of dissociation for pure methane and pure carbon dioxide was calculated using a hydrate equilibrium data obtained in this study. The enthalpy of dissociation was determined using Clausius-Clapeyron equation. The results were compared with the values reported in literature obtained using various techniques.

Keywords: Enthalpies of dissociation, methane, carbon dioxide, gas hydrate, natural gas.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1095929

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References:


[1] E.G. Hammerschmidt, "Formation of Gas Hydrates in Natural Gas Transmission Lines”,Ind. Eng. Chem, vol. 26, pp.851-855, 1934
[2] B. Tohidi, , R. W. Burgass, A. Danesh, K. K. Ostergaard, A. C. Todd, "Improving the accuracy of gas hydrate dissociation point measurement”, Ann. N. Y. Acad. Sci, vol. 919, pp. 924 – 931, 2000
[3] P. Skovborg, P. Rasmussen, ‘Comments on: hydrate dissociation enthalpy and guest size”, Fluid Phase Equilib,vol. 96, pp. 223-231 1994
[4] A. Hachikubo, A. Miyamoto, K. Hyakutake, K. Abe, H. Shoji, "Phase equilibrium studies on gas hydrates formed from various guest molecules and powder ice”, The fourth International conference on gas hydrates, Yokohama, Japan, 2002
[5] T. Nakamura, T. Makino, T. Sugahara, K. Ohgaki, "Stability boundaries of gas hydrates helped by methane-structure-H hydrates of methylcyclohexane and cis-1,2-dimethylcyclohexane”, Chem. Eng.Sci, vol. 58, pp. 269-273, 2003
[6] M. Kharrat, D. Dalmazzone, "Experimental determination of stability conditions of methane hydrate in aqueous calcium chloride solutions using high pressure differential scanning calorimetry”, J. Chem. Thermodyn, vol. 35, pp. 1498-1505, 2003
[7] A. H. Mohammadi, R. Anderson, B. Tohidi, "Carbon monoxide clathrate hydrates: Experimental equilibrium data and thermodynamic modeling”, ALChE. J, vol. 51, pp. 2825-2833, 2005
[8] D. B. Robinson, B. R. Mehta, "Hydrates in the propane-carbon dioxidewater system”, J.Can. Petro, vol. 10, pp. 33-35, 1971
[9] K. M. Sabil, G.J. Witkampa, C.J. Peters, "Estimation of enthalpies of dissociation of simple and mixed carbon dioxide hydrates from phase equilibrium data”, Fluid Phase Equilib, vol. 290, pp. 109-114, 2010
[10] G. Soave, "Equilibrium Constants from a Modified Redlich–Kwong Equation of State”, Chem. Eng. Sci, vol. 27, pp. 1197-1203, 1972
[11] J.H. Yoon, Y. Yamamoto, T. Komai, H. Haneda, Rigorous "Approach to the Prediction of Heat of Dissociation of Gas Hydrates”, Ind. Eng. Chem. Res, vol. 42, pp. 1111-1114, 2003
[12] G.K. Anderson, "Enthalpy of dissociation and hydration number of carbon dioxide hydrate from Clapeyron equation”, J. Chem. Thermodyn, vol. 35, pp.1171-1183, 2003
[13] V.A. Kamath, ‘A Study of Heat Transfer Characteristics during Dissociation of Gas Hydrates”, in, University of Pittsburgh, 1984.
[14] S.-P. Kang, H. Lee, B.-J Ryu, "Enthalpies of dissociation of clathrate hydrate of carbon dioxide,nitrogen, (carbon dioxide+ nitrogen), and carbon dioxide + nitrogen + tetrahydrofuran)”,J. Chem. Thermodyn, vol. 33, pp. 513-521,200.
[15] T. Uchida, A. Takagi, J. Kawabata, S. Mae, T. Hondoh, "Raman spectroscopic analyses of the growth process of CO2 hydrates”, Energy Convers. Manage.Vol. 36, pp. 547–550, 1995
[16] Y.P. Handa, Compositions, "Enthalpies of dissociation, and Heat capacities in the range 85 to 270K for clathrate hydrate of CH4 , C2H6, C3H8”, J.Chem.Thermo, vol. 18, pp 15, 1986a
[17] R.M. Rueff, E.D. Sloan, "Y.V. F, Heat capacity and Heat of dissociation of methane hydrates”, AlChE Journal, vol. 34, pp. 1468, 1988
[18] J.S. Lievois, R. Perkins, R.J. Martin, R. Kobayashi, "Development of an automated, High pressure heat flux calorimeter and its application to measure the heat of dissociation and hydrate number of methane hydrate”, Fluid Phase Equilib, vol. 59, pp.73, 1990
[19] J.P. Long, "Gas Hydrate Formation Mechanisim and Kinetic Inhibition”, in, Colorado School of Mines, 1994.
[20] A. Delahaye, L. Fournaison, S. Marinhas, I. Chatti, J.-P Petitet, D. Dalmazzone, W. F˜urst, "Effect of THF on Equilibrium Pressure and Dissociation Enthalpy of CO2 Hydrate Applied to Secondary Refrigeration”, Ind. Eng. Chem.Res, vol. 45, pp.391-397, 2006.