Mineral oils: processes and products – Refining – Sulfur removal
Patent
1984-06-22
1985-12-10
Gantz, D. E.
Mineral oils: processes and products
Refining
Sulfur removal
208251H, 208254H, C10G 4500
Patent
active
045578230
ABSTRACT:
At least one decomposable compound selected from the group consisting of compounds of the metals of Group IVB of the Periodic Table is mixed with a hydrocarbon-containing feed stream. The hydrocarbon-containing feed stream containing such decomposable compound is then contacted in a hydrofining process with a catalyst composition comprising a support selected from the group consisting of alumina, silica and silica-alumina and a promoter comprising at least one metal selected from Group VIB, Group VIIB and Group VIII of the Periodic Table. The introduction of the decomposable compound may be commenced when the catalyst is new, partially deactivated or spent with a beneficial result occuring in each case.
REFERENCES:
patent: 3158567 (1964-11-01), Cole et al.
patent: 3161585 (1964-12-01), Gleim
patent: 3196104 (1966-07-01), Gleim
patent: 3331769 (1967-07-01), Gatsis
patent: 3622503 (1971-11-01), Hausler
patent: 3785958 (1974-01-01), Gleim et al.
patent: 3836452 (1974-09-01), Gleim
patent: 3840473 (1974-10-01), Beuther et al.
patent: 3947347 (1976-03-01), Mitchell
patent: 4066534 (1978-01-01), Arya
patent: 4132631 (1979-01-01), Nametkin et al.
patent: 4134825 (1979-01-01), Bearden, Jr. et al.
patent: 4148717 (1979-04-01), Young
patent: 4243553 (1981-01-01), Naumann et al.
patent: 4244839 (1981-01-01), Aldridge et al.
patent: 4348270 (1982-09-01), Bearden, Jr. et al.
patent: 4357229 (1982-11-01), Bearden, Jr. et al.
patent: 4427539 (1984-01-01), Busch et al.
patent: 4457835 (1984-07-01), Kukes
Novel Catalyst and Process for Upgrading Residua & Heavy Crudes by Bearden, TX Presentation AIChE 90th National Meeting 4-5-9, 1981.
Removal of Sulfur from Fuels by Molybdenum Hexacarbonyl on Silica Fuel, 1980, vol. 59, Sep. p. 670.
Use of Mo. Carbonyl on Florisil for Demetal of Crude Oil, Fuel 1982, vol. 61, Nov. p. 1164.
Coombs Daniel M.
Hogan Robert J.
Kukes Simon G.
Gantz D. E.
Myers Helane
Phillips Petroleum Company
LandOfFree
Hydrofining process for hydrocarbon containing feed streams does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hydrofining process for hydrocarbon containing feed streams, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydrofining process for hydrocarbon containing feed streams will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-57624