Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – By addition of entire unsaturated molecules – e.g.,...
Patent
1995-10-23
1997-03-04
Caldarola, Glenn A.
Chemistry of hydrocarbon compounds
Unsaturated compound synthesis
By addition of entire unsaturated molecules, e.g.,...
585502, 585520, 585523, 585530, 585531, C07C 202
Patent
active
056081332
ABSTRACT:
There is provided a catalytic oligomerization process. The process involves the use of a catalyst comprising an acidic solid. The acidic solid may comprise a Group IVB metal oxide, such as zirconia, modified with an oxyanion of a Group VIB metal, such as tungsten. The oligomers produced by this process may be hydrogenated to produce thermally stable lubricants and lubricant additives, gasoline and diesel.
REFERENCES:
patent: 3960978 (1976-06-01), Givens et al.
patent: 4021502 (1977-05-01), Plank et al.
patent: 4150062 (1979-04-01), Garwood et al.
patent: 4211640 (1980-07-01), Garwood et al.
patent: 4227992 (1980-10-01), Garwood et al.
patent: 5098684 (1992-03-01), Kresge et al.
patent: 5113034 (1992-05-01), Soled et al.
patent: 5157199 (1992-10-01), Soled et al.
patent: 5171905 (1992-12-01), Theriot et al.
patent: 5345026 (1994-09-01), Chang et al.
patent: 5382731 (1995-01-01), Chang et al.
patent: 5401478 (1995-03-01), Chang et al.
patent: 5449847 (1995-09-01), Chang et al.
patent: 5453556 (1995-09-01), Chang et al.
Hino, M. et al., "Synthesis of Solid Superacid of Tungsten Oxide Supported Zirconia and Its Catalytic Action of Reactions of Butane and Pentane," J. Chem. Soc. Chem.Commun., 1259-1260 (1988).
Arata, K. and Hino, M., Proceedings 9th Intern. Congress On Catalysis, vol. 4, "Oxide Catalysts and Catalyst Development," M. J. Phillips et al., ed., 1727-1735 (1988).
Iglesia, E., Soled, S. L., and Kramer, G. M., Isomerization of Alkanes on Sulfated Zirconia: Promotion by Pt and by Adamantyl Hydride Transfer Species, Journal of Catalysis 144, 238-253 (1993).
Kirk-Othmer Encyclopedia of Chemical Technology, Third Ed., vol. 14, pp. 477-526.
Hsu, C.-Y., Heimbuch, C. R. Armes, C. T., and Gates, B. C., "A Highly Active Solid Superacid Catalyst for n-Butane Isomerization: A Sulfated Oxide Containing Iron, Manganese and Zirconium," J. Chem. Soc., Chem. Commun., 1645 (1992).
Chang Clarence D.
Huang Tracy J.
Santiesteban Jose G.
Vartuli James C.
Caldarola Glenn A.
Cuomo Lori F.
Irzinski E. D.
Mobil Oil Corporation
Santini Dennis P.
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