US6627445-B1  A. J. Rouco Journal of Catalysis 1995, 157, 380-387.*;  A. L. Pozzi et al, Industrial and Engineering Chemistry 1961, 53, 813-816.*;  Akporiaye, D. E.; Dahl, I. M.; Karlsson, A.; Wendelbo, R. Angew Chem. Int. Ed. 1998, 37, 609-611.;  Bein, T. Angew. Chem. Int. Ed., 1999, 38, 323-326.;  C. J. Norton et al, Priprints-Am. Chem. Soc. Div. Petrol. Chem. 1964, 9, 129-138.*;  Cong, P.; Doolen, R. D.; Fan, Q.; Giaquinta, D. M.; Guan, S.; McFarland, E. W.; Poojary, D. M.; Self, K.; Turner, H. W.; Weinberg, W. H. Angew Chem. Int. Ed. 1999, 38, 484-488.;  Endurst, M. et al, Collection of Czechoslovak Chemical Communications 1967, 32, 2230-2241.*;  G. Maria et al, Stud. Surf. Sci. Catal. 1993, 75, 1665-1668.*;  G. P. Korneichuk et al, Kinet. Katal. 1977, 18, 244-247.*;  Hartman, M. et al, Collection of Czechoslovak Chemical Communications 1993, 58, 1213-1241.*;  Holzwarth, A.; Schmidt, H.; Maier, W. F. Angew. Chem. Int. Ed., 1998, 37, 2644-2647.;  J. G. Creer et al, Appl. Catal. 1986, 22, 85-95.*;  J. M. Berty in "Applied Industrail Catalysts" vol. 1, 1983, Academic Press: New York, pp. 41-67.*;  J. Roseler et al, Applied Catalysis A 1996, 144, 319-333.*;  K. Hernadi et al. Carbon 1996, 34, 1249-1257.*;  Klien, J.; Lehmann, C. W.; Schmidt, H.; Maier, W. F. Angew Chem. Int. Ed. 1988, 37, 3369-3372.;  L. Garcia et al, Energy & Fuels 1988, 12, 139-143.*;  M. C. Badarinarayana et al, Indian Journal of Technology 1967, 5, 314-320.*;  M. Dimitrov et al, God. Vissh. Khimikotekhnol. Inst., Sofia 1972, 19, 15-26.*;  M. Steininger et al, J. Chromatog. 1982, 243, 279-284.*;  P. C. M. van Woerkom et al, Appl. Opt. 1980, 19, 2546-2550.*;  P. H. Johnson et al, Ind. Eng. Chem. 1953, 45, 849-855.*;  P. Schoubye Journal of Catalysis 1969, 14, 238-246.*;  R. Font et al, Ind. Eng. Chem. Prod. Res. Dev. 1986, 25, 491-496.*;  S. Hovmand et al, Trans. Inst. Chem. Eng. 1971, 49, 149-162.*;  Senkam, S. M. Nature, Jul. 1998, 384(23), 350-353.;  Shiau, C.-Y. et al, Journal of Chemical Technology and Biotechnology 1993, 56, 295-303.*;  Taylor, S. J.; Morken, J. P. Science, Apr. 1998, 280(10), 267-270.;  U. Rodemerck et al, Microreact. Technol.: Ind. Prospects, Proc. Int. Conf., 3rd 1999, Springer-Verlag: Berlin, Germany, pp. 287-293.*;  Vainshtein, p. et al, Chemical Abstracts 1999, 131, abstract 324416v.*;  W. A. Smigiel et al, Ind. Eng. Chem. Fundam. 1979, 18, 419-422.*