Thermodynamic and raman spectroscopic studies on pressure-induced structural transition of SF6 hydrate

Journal of Chemical and Engineering Data

Volumn 51, Issue 1, 2006, Pages 301-304

  Sugahara, Keisuke ^a   Yoshida, Masayoshi ^a   Sugahara, Takeshi ^a   Ohgaki, Kazunari ^a  

^a OSAKA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CRYSTALS; HYDRATES; LASER PULSES; RAMAN SPECTROSCOPY; THERMAL EFFECTS; WATER;

HYDRATE CRYSTALS; QUADRUPLE POINTS; STRUCTURAL TRANSITION; TEMPERATURE RANGE;

SULFUR COMPOUNDS;

EID: 31444435928     PISSN: 00219568     EISSN: None     Source Type: Journal    
DOI: 10.1021/je050447t     Document Type: Article

References (19)

1. Stackelberg, M. V.; Müler, H. R. Feste gashydrate II. Z. Elektrochem. 1954, 58, 25-39.
2. Davidson, D. W.; Handa, Y. P.; Ratcliffe, C. I.; Tse, J. S.; Powell, B. W. The ability of small molecules to form clathrate hydrates of structure-II. Nature 1984, 311, 142-143.
3. Sloan, E. D., Jr. Fundamental principles and applications of natural gas hydrates. Nature 2003, 426, 353-359.
4. Manakov, A. Y.; Goryainov, S. V.; Kurnosov, A. V.; Likhacheva, A. Y.; Dyadin, Y. A.; Larionov, E. G. Clathrate nature of the high-pressure tetrahydrofuran hydrate phase and some new data on the phase diagram of the tetrahydrofuran-water system at pressures up to 3 GPa. J. Phys. Chem. B 2003, 107, 7861-7866.
5. Sugahara, K.; Sugahara, T.; Ohgaki, K. Thermodynamic and Raman spectroscopy studies of Xe and Kr hydrates. J. Chem. Eng. Data 2005, 50, 274-277.
6. Sugahara, K.; Tanaka, Y.; Sugahara, T.; Ohgaki, K. Thermodynamic stability and structure of nitrogen hydrate crystal. J. Supramol. Chem. 2002, 2, 365-368.
7. Dyadin, Y. A.; Larionov, E. G.; Manacov, A. Y.; Kurnosov, A. V.; Zhurko, F. V.; Aladko, E. Y.; Aladko, A. I.; Tolochko, B. P.; Sheromov, M. A. Clathrate hydrate of sulfer hexafloride at high pressures. J. Inclusion Phenom. Macrocyclic Chem. 2002, 42, 213-218.
8. 6 in dogs. Nature 1969 221, 468-469.
9. Sortland, L. D.; Robinson, D. B. The hydrates of methane and sulphur hexafluoride. Can. J. Chem. Eng. 1964, February, 38-41.
10. Shimada, N.; Sugahara, K.; Sugahara, T.; Ohgaki, K. Phase transition from structure-H to structure-I in the methylcyclohexane + xenon hydrate system. Fluid Phase Equilib. 2003, 205, 17-23.
11. 2O system at high pressure. Kagaku Kougaku Ronbunshu 1995, 21, 800-803.
12. 2 hydrate system. J. Chem. Eng. Data 1998, 43, 807-810.
13. 6. J. Mol. Spectrosc. 1978, 69, 254-259.
14. Nakano, S.; Moritoki, M. Ohgaki, K. High-pressure phase equilibrium and Raman microprobe spectroscopic studies on the methane hydrate system. J. Chem. Eng. Data 1999, 44, 254-257.
15. Morita, K.; Nakano, S.; Ohgaki, K. Structure and stability of ethane hydrate crystal. Fluid Phase Equilib. 2000, 169, 167-175.
16. Sugahara, T.; Morita, K.; Ohgaki, K. Stability boundaries and small hydrate-cage occupancy of ethylene hydrate system. Chem. Eng. Sci. 2000, 55, 6015-6020.
17. Suzuki, M.; Tanaka, Y.; Sugahara, T.; Ohgaki, K. Pressure dependence of small-cage occupancy in the cyclopropane hydrate system. Chem. Eng. Sci. 2001, 56, 2063-2067.
18. 4 hydrate system. J. Chem. Eng. Data 2004, 49, 326-329.
19. Takasu, Y.; Iwai, K.; Nishio, I. Low-frequency Raman profiles of type-II clathrate hydrate of THF and its application for phase identification. J. Phys. Soc. Jpn. 2003, 72, 1287-1291.