Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Sulfur or compound containing same
Patent
1986-08-26
1987-12-29
Shine, W. J.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Sulfur or compound containing same
502221, 208254H, B01J 2104, B01J 27049, B01J 27051
Patent
active
047161426
ABSTRACT:
The present invention discloses a process for forming a catalyst for the hydrodenitrogenation of an organic feedstock, which includes (a) obtaining a precatalyst comprising cobalt and molybdenum or nickel and molybdenum; (b) adding in a non-oxidizing an atmosphere selected from hydrogen, helium, nitrogen, neon, argon, carbon monoxide or mixtures thereof to the precatalyst of step (a), a transition met
REFERENCES:
patent: 3094480 (1963-06-01), Richardson
patent: 3422002 (1969-01-01), Kovach et al.
patent: 3988334 (1976-10-01), Finch
patent: 4284531 (1981-08-01), Simpson
patent: 4304573 (1981-12-01), Burgess et al.
patent: 4306985 (1981-12-01), Wulfers
patent: 4326995 (1982-04-01), Berg
patent: 4457836 (1984-07-01), Seiver
patent: 4462897 (1984-07-01), Miller
patent: 4504589 (1985-03-01), Ryan
patent: 4508847 (1985-04-01), Chianelli
patent: 4513098 (1985-04-01), Tsao
patent: 4522709 (1985-06-01), Aldag
patent: 4547285 (1985-10-01), Miller
R. M. Laine, "Comments of the Mechanisms of Heterogeneous Catalyses of the Hydrodenitrogenoation Reaction", in Catalysis Reviews--Science and Engineering, vol. 25 (#3), pp. 459-474, publ. by Marcel Dekker, Inc.
T. J. Lynch et al., "Iron Carbonyl Catalyzed Reduction of Model Coal Constituents Under Water Gas Shift Conditions", Preprints American Chemical Society, Division of Fuel Chemistry, vol. 28, No. 1, pp. 172-179 (1983).
S. H. Yang et al., "Some Effects of Sulfiding of a N:Mo/Al2O3 Catalyst on its Activity for Hydrodenitrogenation of Quinoline", Journal of Catalysis, vol. 81, pp. 168-178 (1983).
T. G. Harvey et al., "Hydrodenitrogenation Catalyzed by Zeolite-supported Ruthenium", Journal of the Chemical Society, Chemical Communications, pp. 188-189 (1985).
T. Lynch et al., "Synergism and Phase Transfer Effects in Hydrogenations of Model Coal Constituents Using Iron Carbonyl as a Catalyst", Journal of Molecular Catalysis, vol. 178, pp. 109-112 (1982).
R. H. Fish, "Homogeneous Catalytic Hydrogenation 3. Selective Reductions of Polynuclear Aromatic and Heteroaromatic Nitrogen Compounds Catalyzed by Transition-Metal Carbonyl Hydrides", in Annals of the New York Academy of Sciences, vol. 415 (edited by D. W. Slocum and W. R. Moser), pp. 292-310 (1983).
R. M. Laine et al., "Novel Catalytic Methods for Heteroatom Removal in Coal Liquids Upgrading", SRI-International, 333 Ravenswood Ave., Menlo Park, CA 94025, Contract No. DE-FG22-83PC 60781, for the Department of Energy, Feb. (?) 1986.
Y. Liu et al., "Catalytic Functionalities of Supported Sulfides III Correlation of Activities at Elevated Pressure with Oxygen Chemisorption", Bulletin Societic Chim. Belgique, vol. 93, No. 8-9, pp. 627-634 (1984).
F. Mondragon et al., "Coal Liquification by the Hydrogen Produced From Methanol", Fuel, vol. 63, pp. 579-585, (May 1984).
J. F. Cochetto et al., "Chemical Equilibria Among Quinoline and its Reaction Products in Hydrodenitrogenation", Ind. Eng. Chem., Process Res. Div., vol. 20, #11, 981 (1980).
T. G. Harvey et al., "Hydroprocessing Catalysts by Supported Ruthenium Sulfide," Journal of Catalysis, vol. 101, pp. 253-261 (1986).
Shabati et al., "Change in C-O and C-N Hydrogenolysis Selectivities as a Function of Promoter Type," Symposia Preprints, p. 231, Division of Petroleum Chemistry, Annual Meeting of American Chemical Society, New York, N.Y., Apr. 13, 1986.
Hirschon Albert S.
Laine Richard M.
Wilson Jr. Robert B.
Shine W. J.
SRI - International
LandOfFree
Catalysts for the hydrodenitrogenation of organic materials and does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Catalysts for the hydrodenitrogenation of organic materials and , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Catalysts for the hydrodenitrogenation of organic materials and will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-463201