Structural aspects of the M1 and M2 phases in MoVNbTeO propane ammoxidation catalysts

Zeitschrift fur Kristallographie

Volumn 219, Issue 3, 2004, Pages 152-165

  DeSanto Jr , Peter ^a   Buttrey, Douglas J ^a   Grasselli, Robert K ^a   Lugmair, Claus G ^b   Volpe Jr , Anthony F ^b   Toby, Brian H ^c   Vogt, Thomas ^d  

^a Institute University of Delaware Newark   (United States)

^b SYMYX TECHNOLOGIES   (United States)

^c NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY   (United States)

^d BROOKHAVEN NATIONAL LABORATORY   (United States)

Author keywords

Catalyst; Channel structures; Hexagonal tungsten bronze; Molybdate, M1, M2; Propane ammoxidation; Selective oxidation

Indexed keywords

MOLYBDENUM COMPLEX; PROPANE; TELLURIUM DERIVATIVE; VANADIUM;

CATALYST; CHEMICAL STRUCTURE; CONFERENCE PAPER; ELECTRON SPIN RESONANCE; NEUTRON DIFFRACTION; OXIDATION; STRUCTURE ANALYSIS; SYNCHROTRON RADIATION; X RAY POWDER DIFFRACTION;

EID: 2942649851     PISSN: 00442968     EISSN: None     Source Type: Journal    
DOI: 10.1524/zkri.219.3.152.29091     Document Type: Conference Paper

References (31)

1. Prince, E.: Mathematical Aspects of Rietveld Refinement. In: The Rietveld Method. (Young, R. A. ed.) Oxford University Press. New York. (1993) 43-54.
2. Young, R. A.: Introduction to the Rietveld Method. In: The Rietveld Method. (Young, R. A. ed.) Oxford University Press. New York. (1993) 1-38.
3. 7-x. Phys. Rev. B36, 7 (1987) 3608-3616.
4. 7-x: Precision structure, anisotropic thermal parameters, strain, and cation disorder. Phys. Rev. B37, 13 (1988) 7960-7962.
5. 6-δ. Phys. Rev. B48, 17 (1993) 12941-12950.
6. 78. Mater. Res. Bull. 21, 6 (1986) 739-744.
7. 14, a compound exhibiting two-dimensional disorder. Ark. Kem. 21, 40 (1963) 427-437.
8. 14 - Twinning and three dimensional structure, determined from a partly tantalum-substituted crystal. Acta. Cryst. B31 (1975) 1666-1672.
9. 14 structure. -I. A study of the molybdenum - vanadium - oxygen system. Acta Chem. Scand. 26 (1972) 1827-1835.
10. 14 structure. - II. A study of the molybdenum - niobium - oxygen and molybdenum - tantalum - oxygen systems. Acta Chem. Scand. 26 (1972) 1836-1842.
11. Zhao, Z.; Gao, X. T.; Wachs, I. E.: Comparative Study of Bulk and Supported V-Mo-Te-Nb-O Mixed Metal Oxide Catalysts for Oxidative Dehydrogenation of Propane to Propylene. J. Phys. Chem. B107, 26 (2003) 6333-6342.
12. Millet, J. M. M.; Roussel, H.; Pigamo, A.; Dubois, J. L.; Jumas, J. C.: Characterization of tellurium in MoVTeNbO catalysts for propane oxidation or ammoxidation. App. Cat. A: Gen. 232, 1-2 (2002) 77-92.
13. Aouine, M.; Duboise, J. L.; Millet, J. M. M.: Crystal chemistry and phase composition of the MoVNbTeO catalysts for the ammoxidation of propane. Chem. Comm. 13 (2001) 1180-1181.
14. Garcia-Gonzalez, E.; Lopez Nieto, J. M.; Botella, P.; Gonzalez-Calbet, J. M.: On the nature and structure of a new MoVTeO crystalline phase. Chem. Mater. 14, 10 (2002) 4416-4421.
15. DeSanto Jr., P.; Buttrey, D. J.; Grasselli, R. K.; Lugmair, C. G.; Volpe Jr., A. F.; Toby, B. H.; Vogt, T: Structural Characterization of the Orthorhombic Phase M1 in MoVNbTeO Propane Ammoxidation Catalyst. Top. Catal. 23, 2-4 (2003) 23-38.
16. DeSanto Jr., P.; Buttrey, D. J.; Grasselli, R. K.; Lugmair, C. G.; Volpe Jr., A. E; Toby, B. H.; Vogt, T.: Structural Characterization of the HTB-type Phase M2 in the MoVNbTeO Propane Ammoxidation Catalyst. J. Sol. State Chem. (under review).
17. Lundberg, M.; Sundberg, M.: New complex structures in the cesium - niobium - tungsten - oxide system revealed by HREM. Ultramicroscopy 52, 3-4 (1993) 429-435.
18. Hatano, M.; Kayou, A.: European Patent No. 318,295 (1988).
19. Hatano, M.; Kayou, A.: United States Patent No. 5,049,692 (1991).
20. Umezawa, T.; Kayou, A.; Kiyono, K.; Oshima, K.; Sawaki, L; Ushikubo, T.: European Patent No. 529,853 (1993).
21. Larson, A. C.; von Dreele, R. B.: LANSCE MS-H805, LANL (2000).
22. Toby, B. H.: EXPGUI, a graphical user interface for GSAS. J. Appl. Cryst. 34 (2001) 210-213.
23. Stadelmann, P.: EMS - a software package for electron-diffraction analysis and HREM image simulation in materials science. Ultramicroscopy 21, 2 (1987) 131-145 and http://cimewww.epfl.ch/people/stadelmann/jemswebsite/jems. html.
24. O'Keefe, M.: EUTAX Version 1.3 EMLab Software, Phoenix, AZ (1993).
25. Brown, I. D.; Altermatt, D.: The automatic searching for chemical bonds in inorganic crystal structures. Acta Cryst. B41 (1985) 240-244.
26. O'Keeffe, M.: Structure and Bonding in Crystals. Academic Press, New York (1981).
27. O'Keeffe, M.: Site potentials and valences in copper and silver oxides. J. Sol. State Chem. 85, 1 (1990) 108-116.
28. Grasselli, R. K.; Burrington, J. D.; Buttrey, D. J.; DeSanto Jr., P.; Lugmair, C. G.; Volpe Jr., A. E; Weingand, T.: Multifunctionality of active centers in (amm)oxidation catalysts: from Bi-Mo-O to Mo-V-Nb-(Te, Sb)-O. Top. Catal. 23, 1-4 (2003) 5-22.
29. Grzybowska-Swierkosz, B. J.: Active centers on vanadia-based catalysts for selective oxidation of hydrocarbons. App. Cat. Gen. A157, 1-2 (1997) 409-420.
30. Ueda, W.; Vitry, D.; Kato, T.; Watanabe, N.: Structural organization of catalytic functions in Mo-based oxides for propane selective oxidation. 226th ACS National Meeting (2003).
31. Schlögl, R.; Knop-Gericke, A.; Hävecker, M.; Wild, U.; Frickel, D.; Ressler, T.; Jentoft, R. T.; Weinold, J.; Mestl, G.; Blume, A.; Timpe, O.; Uchida, Y.: In situ analysis of metal oxide systems used for selective oxidation catalysis: how essential is chemical complexity? Top. Catal. 15, 2-4 (2001) 219-228.