The Dependence of the Dissociation Rate of Methane-SDS Hydrate below Ice Point on Its Manners of Forming and Processing

›› 2009, Vol. 17 ›› Issue (1): 128-135.

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The Dependence of the Dissociation Rate of Methane-SDS Hydrate below Ice Point on Its Manners of Forming and Processing

WANG Xiulin¹, CHEN Guangjin¹, SUN Changyu¹, YANG Lanying¹, MA Qinglan¹, CHEN Jun¹, LIU Peng¹, TANG Xu-long¹, ZHAO Huanwei¹, CHEN Weidong²

1. State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249, China;
2. Development Engineering Institute, China Oilfield Service Limited, Beijing 101149, China

Received:2008-06-11 Revised:2008-12-02 Online:2009-01-28 Published:2009-01-28
Supported by:
Supported by the National Natural Science Foundation of China (20506016,20676145,U0633003);the National High Technology Research and Development Program of China (2006AA09A208);Program for New Century Excellent Talents in University of the State Ministry of Education (NCET-07-0842);the Foundation for the Authors of National Excellent Doctoral Dissertation of the People’s Republic of China(200447)

The Dependence of the Dissociation Rate of Methane-SDS Hydrate below Ice Point on Its Manners of Forming and Processing

王秀林¹, 陈光进¹, 孙长宇¹, 杨兰英¹, 马庆兰¹, 陈俊¹, 刘鹏¹, 唐绪龙¹, 赵焕伟¹, 陈卫东²

1. State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249, China;
2. Development Engineering Institute, China Oilfield Service Limited, Beijing 101149, China

通讯作者: CHEN Guangjin, E-mail: gjchen@cup.edu.cn
基金资助:
Supported by the National Natural Science Foundation of China (20506016,20676145,U0633003);the National High Technology Research and Development Program of China (2006AA09A208);Program for New Century Excellent Talents in University of the State Ministry of Education (NCET-07-0842);the Foundation for the Authors of National Excellent Doctoral Dissertation of the People’s Republic of China(200447)

Abstract

Abstract: The dissociation rates of methane hydrates formed with and without the presence of sodium dodecyl sulfate(methane-SDS hydrates), were measured under atmospheric pressure and temperatures below ice point to investigate the influence of the hydrate production conditions and manners upon its dissociation kinetic behavior.The experimental results demonstrated that the dissociation rate of methane hydrate below ice point is strongly dependent on the manners of hydrate formation and processing.The dissociation rate of hydrate formed quiescently was lower than that of hydrate formed with stirring;the dissociation rate of hydrate formed at lower pressure was higher than that of hydrate formed at higher pressure;the compaction of hydrate after its formation lowered its stability, i.e., increased its dissociation rate.The stability of hydrate could be increased by prolonging the time period for which hydrate was held at formation temperature and pressure before it was cooled down, or by prolonging the time period for which hydrate was held at dissociation temperature and formation pressure before it was depressurized to atmospheric pressure.It was found that the dissociation rate of methane hydrate varied with the temperature(ranging from 245.2 to 272.2 K) anomalously as reported on the dissociation of methane hydrate without the presence of surfactant as kinetic promoter.The dissociation rate at 268 K was found to be the lowest when the manners and conditions at which hydrates were formed and processed were fixed.

Key words: hydrate, kinetics, dissociation, storage, surfactant

摘要： The dissociation rates of methane hydrates formed with and without the presence of sodium dodecyl sulfate(methane-SDS hydrates),were measured under atmospheric pressure and temperatures below ice point to investigate the influence of the hydrate production conditions and manners upon its dissociation kinetic behavior.The experimental results demonstrated that the dissociation rate of methane hydrate below ice point is strongly dependent on the manners of hydrate formation and processing.The dissociation rate of hydrate formed quiescently was lower than that of hydrate formed with stirring;the dissociation rate of hydrate formed at lower pressure was higher than that of hydrate formed at higher pressure;the compaction of hydrate after its formation lowered its stability,i.e.,increased its dissociation rate.The stability of hydrate could be increased by prolonging the time period for which hydrate was held at formation temperature and pressure before it was cooled down,or by prolonging the time period for which hydrate was held at dissociation temperature and formation pressure before it was depressurized to atmospheric pressure.It was found that the dissociation rate of methane hydrate varied with the temperature(ranging from 245.2 to 272.2 K) anomalously as reported on the dissociation of methane hydrate without the presence of surfactant as kinetic promoter.The dissociation rate at 268 K was found to be the lowest when the manners and conditions at which hydrates were formed and processed were fixed.

关键词: hydrate, kinetics, dissociation, storage, surfactant

WANG Xiulin, CHEN Guangjin, SUN Changyu, YANG Lanying, MA Qinglan, CHEN Jun, LIU Peng, TANG Xu-long, ZHAO Huanwei, CHEN Weidong. The Dependence of the Dissociation Rate of Methane-SDS Hydrate below Ice Point on Its Manners of Forming and Processing[J]. , 2009, 17(1): 128-135.

王秀林, 陈光进, 孙长宇, 杨兰英, 马庆兰, 陈俊, 刘鹏, 唐绪龙, 赵焕伟, 陈卫东. The Dependence of the Dissociation Rate of Methane-SDS Hydrate below Ice Point on Its Manners of Forming and Processing[J]. , 2009, 17(1): 128-135.

References

1 Claussen, W.F., “A second water structure for inert gas hydrates”, J. Chem. Phys., 19, 1425-1432 (1951).
2 Von Stackelberg, M., Müller, H.R., “Feste gas hydrate II. Struktur and racmchemie”, Z. Elektrochem., 58, 25-31 (1954).
3 Jeffery, G.A., McMullan, R.K., “The clathrate hydrates”, Prog. Inorg. Chem., 8, 45-51 (1967).
4 Ripmeester, J.A., Ratcliffe, C.I., Tse, J.S., “The nuclear magnetic resonance of 129Xe trapped in clathrates and some other solids”, J. Chem. Soc., Faraday Trans., 84, 3731-3738 (1998).
5 Hammerschmidt, E.G., “Formation of gas hydrates in natural gas transmission lines”, Ind. Eng. Chem., 26, 851-855 (1934).
6 Davies, S.R., Selim, M.S., Sloan, E.D., Bollavaram, P., Peters, D.J., “Hydrate plug dissociation”, AIChE J., 52, 4016-4027 (2006).
7 Kvenvolden, K., “Gas hydrates–geological perspective and global change”, Rev. Geophys., 31, 173-187 (1993).
8 Sloan, E.D., Clathrate Hydrates of Natural Gases, 2nd edition, Marcel Dekker, New York (1998).
9 Ballard, A.L., Sloan, E.D., “Hydrate separation process for close-boiling compounds”, In: Proc. 4th International Conference on Gas Hydrates, Yokohama, Japan, 1007-1011 (2002).
10 Kang, S.P., Lee, H., Lee, C.S., Sung, W.M., “Hydrate phase equilibria of the guest mixtures containing CO₂ , N₂ and tetrahydrofuran”, Fluid Phase Equilibria, 185, 101-109 (2001).
11 Kang, S.P., Lee, H., “Recovery of CO₂ from flue gas using gas hydrate: thermodynamic verification through phase equilibrium measurements”, Environ. Sci. Technol., 34, 4397-4400 (2000).
12 Zhang, L.W., Chen, G.J., Sun, C.Y., Fan, S.S., Ding, Y.M., Wang, X.L., Yang, L.Y., “The partition coefficients of ethylene between hydrate and vapor for methane + ethylene + water and methane + ethylene + SDS + water systems”, Chem. Eng. Sci., 60, 5356-5362 (2005).
13 Gudmundsson, J.S., Khokha, A.A., Parlaktuna, M., “Storage of natural gas as frozen hydrate”, In: Proceedings of 67th Annual Technical Conference and Exhibition of SPE, SPE24924, 699-707 (1990).
14 Ershov, E.D., Yakushev, V.S., “Experimental research on gas hydrate decomposition in frozen rocks”, Cold Reg. Sci. Technol., 20, 147-156 (1992).
15 Sanden, K., Rushfeldt, P., Graff, O.F., Gudmundsson, J.S., Masuyama, N., Nishii, T., “Long distance transport of natural gas hydrate to Japan”, In: Proc. 5th International Conference on Gas Hydrates, Trondheim, 1355-1360 (2005).
16 Zhong, Y., Rogers, R.E., “Surfactant effects on gas hydrate formation”, Chem. Eng. Sci., 55, 4175-4187 (2000).
17 Shirota, H., Aya, I., Namie, S., “Measurement of methane hydrate dissociation for application to natural gas storage and transportation”, In: Proc. 4th International Conference on Gas Hydrates, Yokohama, Japan, 972-976 (2002).
18 Zhou, L., Sun, Y., Zhou, Y., “Enhancement of the methane storage on wet activated carbon by preadsorbed water”, AIChE J., 48,2412-2416 (2002).
19 Rogers, R.E., Zhong, Y., Etheridge, J.A., Arunkumar, R., Pearson, L.E., “Hogancamp TK. Micellar gas hydrates storage process”, In: Proc. 5th International Conference on Gas Hydrates, Trondheim,1361-1365 (2005).
20 Iwasaki, T., Katoh, Y., Nagamori, S., Takahashi, S., “Continuous natural gas hydrate pellet production (NGHP) by process development unit (PDU)”, In: Proc. 5th International Confernce on Gas Hydrates, Trondheim, 1107-1115 (2005).
21 Davidson, D.W., Garg, S.K., Gough, S.R., Handa, Y.P., Ratcliffe, C.I., Ripmeester, J.A., Tse, J.S., Lawson, W.F., “Laboratory analysis of a naturally occurring gas hydrate from sediment of gulf of mexico”, Geochim. Cosmochim. Acta., 50,619-23 (1986).
22 Takeya, S., Shiamada, W., Kamata, Y., Ebinuma, T., Uchida, T., Nagao, J., Narita, H., “In situ X-ray diffraction measurements of the self-preservation effect of CH₄ hydrate”, J. Phys. Chem. A., 105,9756-9759 (2001).
23 Kuhs, W.F., Genov, G., Staykova, D.K., Hansen, T., “Ice perfection and anomalous preservation of gas hydrates”, In: Proc. 5th International Conference on Gas Hydrates, Trondheim, 1, 14-20 (2005).
24 Tse, J.S., Klug, D.D., “Nucleation, decomposition and guest vibrations in clathrate hydrates”, In: Proc. 4th International Conference on Gas Hydrates, Yokohama, Japan, 669-672 (2002).
25 Stern, L.A., Circone, S., Kirby, S.H., “Anomalous preservation of pure methane hydrate at 1 atm”, J. Phys. Chem. B., 105, 1756-1762 (2001).
26 Stern, L.A., Circone, S., Kirby, S.H., “Durham WB. Temperature, pressure, and compositional effects on anomalous or ‘self’ preservation of gas hydrates”, Can. J. Phys., 81, 271-283 (2003).
27 Stern, L.A., Circone, S., Kirby, S.H., Durham, W.B., “New insight into the phenomenon of anomalous or ‘self’ preservation of gas hydrates”, Proc. 4th International Conference on Gas Hydrates, Yokohama, Japan, 673-677 (2002).
28 Stern, L.A., Circone, S., Kirby, S.H., Durham, W.B., “Reply to ‘comments on Anomalous preservation of pure methane hydrate at 1 atm’”, J. Phys. Chem. B., 106, 228-229 (2002).
29 Lin, W., Chen, G.J., Sun, C.Y., Guo, X.Q., Wu, Z.K., Liang, M.Y., Chen, L.T., Yang, L.Y., “Effect of surfactant on the formation and dissociation kinetic behavior of methane hydrate”, Chem. Eng. Sci.,59, 4449-4455 (2002).
30 Liang, M.Y., Chen, G.J., Sun, C.Y., Yan, L.J., Liu, J., Ma, Q.L., “Experimental and modeling study on decomposition kinetics of methane hydrates in different media”, J. Phys. Chem. B., 109,19034-19041 (2005).
31 Xie, Y.M., Guo, K.H., Liang, D.Q., Fan, S.S., Gu, J.M., “Steady gas hydrate growth along vertical heat transfer tube without stirring”, Chem. Eng. Sci., 60, 777-786 (2005).
32 Starling, K.E., “Thermo data refined for LPG. part 1: equation of state and computer prediction”, Hydrocarbon Processing, 50,101-104 (1971).

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The Dependence of the Dissociation Rate of Methane-SDS Hydrate below Ice Point on Its Manners of Forming and Processing

The Dependence of the Dissociation Rate of Methane-SDS Hydrate below Ice Point on Its Manners of Forming and Processing

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