Thermochemistry of guest-free melanophlogite

American Mineralogist

Volumn 88, Issue 10, 2003, Pages 1612-1614

  Navrotsky, Alexandra ^a   Xu, Hongwu ^a   Moloy, Eric C ^a   Welch, Mark D ^b  

^a UNIVERSITY OF CALIFORNIA   (United States)

^b DEPARTMENT OF LIFE SCIENCES   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ENTHALPY; INTERFACIAL ENERGY; SILICATES; ZEOLITES;

AMORPHOUS SILICA; EXTERNAL SURFACES; INTERNAL PORES; INTERNAL SURFACES; NATURALLY OCCURRING; SILICA ZEOLITES; SMALL MOLECULES; VOLCANIC GAS;

SILICA;

ENTHALPY; MELANOPHLOGITE; SILICA; THERMOCHEMISTRY;

EID: 0345393109     PISSN: 0003004X     EISSN: None     Source Type: Journal    
DOI: 10.2138/am-2003-1026     Document Type: Article

References (11)

1. Accelrys (2001). San Diego, CA: Online Documentation Library: http://www.msi.com/doc/cerius40/modenv/7_GeomAnal.html#973179.
2. Gies, H. (1983) Studies on clathrasils, III. Crystal structure of melanophlogite, a naturalclathrate compound of silica. Zeitschrift für Kristallographie, 164, 247-257.
3. Kiseleva, I., Navrotsky, A., Belitsky, I.A., and Fursenko, B.A. (1996) Thermochemistry of natural potassium sodium calcium leonhardite and its cation-exchanged forms. American Mineralogist, 81, 668-675.
4. Liebau, F. (1983) Zeolites and clathrasils-two distinct classes of framework silicates. Zeolites, 3, 191-193.
5. Liu, S., Welch, M.D. and Klinowski, J. (1997) NMR study of phase transitions in guest-free silica clathrate melanophlogite. Journal of Physical Chemistry B, 101, 2811-2814.
6. Moloy, E.C., Davila, L.P., Shackelford, J.F., and Navrotsky, A. (2002) High-silica zeolites: a relationship between energetics and internal surface areas. Microporous and Mesoporous Materials, 54, 1-13.
7. Nakagawa, T., Kihara, K. and Harada, K. (2001) The crystal structure of low melanophlogite. American Mineralogist, 86, 1506-1512.
8. Navrotsky, A. (1997) Progress and new directions in high temperature calorimetry revisited. Physics and Chemistry of Minerals, 24, 222-241.
9. Petrovic, I., Navrotsky, A., Davis, M. E., and Zones, S. I. (1993) Thermochemical study of the stability of frameworks in high silica zeolites. Chemistry of Materials, 5, 1805-1813.
10. Piccione, P.M., Laberty, C., Yang, S., Camblor, M.A., Navrotsky, A. and Davis, M.E. (2000) Thermochemistry of pure-silica zeolites. Journal of Physical Chemistry B, 104, 10001-10011.
11. Shannon, R.D. (1976) Revised effective ionic radii and systematic studies on inter-atomic distances in halides and chalcogenides. Acta Crystallographica, A32, 751-767.