Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Organic compound containing
Patent
1985-09-16
1987-01-13
Metz, Andrew H.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Organic compound containing
502204, 502206, 502207, 502210, 502211, 502213, 502219, 502220, 502221, 502222, B01J 3100, B01J 2102, B01J 27188, B01J 2719
Patent
active
046364870
ABSTRACT:
A highly active promoted catalyst, for use in hydrotreating oils, comprising a support, selected from the group consisting of alumina, silica and silica-alumina, and a promoter comprising a hydroxymercaptide of one or more metals, wherein said metals are selected from Group IB, Group VIB, Group VIIB or Group VIII of the Periodic Table, is economically produced without the use of a high temperature calcination or high temperature presulfiding step. In accordance with the invention, the hydroxymercaptide promoter used in said promoted catalyst may be the reaction product of a mercaptoalcohol and one or more metal compounds, wherein said metal compounds comprise metals selected from Group IB, Group VIB, Group VIIB or Group VIII of the Periodic Table.
REFERENCES:
patent: 2843577 (1958-07-01), Friedlander et al.
patent: 2845451 (1958-07-01), Lautenschlager et al.
patent: 2880255 (1959-03-01), Davis et al.
patent: 3144489 (1964-08-01), Hahn
patent: 3215640 (1965-11-01), Pitkethly et al.
patent: 3227646 (1966-01-01), Jacobson et al.
patent: 3287258 (1966-11-01), Mason
patent: 3366684 (1968-01-01), Budd
patent: 3432442 (1969-03-01), Gleim
patent: 3434965 (1969-03-01), Joffe
patent: 3477963 (1969-11-01), Venrooy
patent: 3586620 (1971-06-01), Conner et al.
patent: 3739026 (1973-06-01), Wilson, Jr.
patent: 3840474 (1974-10-01), Bercik et al.
patent: 3972829 (1976-08-01), Michalko
patent: 4111796 (1978-09-01), Yanik et al.
patent: 4118342 (1978-10-01), Debus et al.
patent: 4243553 (1981-01-01), Naumann et al.
Experience Reveals Best Presulfiding Techniques for HDS and HDN Catalysts; Hallie, pp. 69-72, 74, Technology, Dec. 20, 1982, Oil and Gas Journal.
Thermal Decomposition of (NH.sub.4) MoO.sub.2 S.sub.2, (NH.sub.4).sub.2 MoS.sub.4, (NH.sub.4).sub.2 WO.sub.2 S.sub.2 and (NH.sub.4).sub.2 WS.sub.4 ; Prasad et al, pp. 1895-1904, J. Inorganic, Chemistry, 1973, vol. 35, Pergamon Press, Great Britian.
Efner Howard F.
Kukes Simon G.
Parrott Stephen L.
Metz Andrew H.
Phillips Petroleum Company
Simpson J. Michael
Wright William G.
LandOfFree
Process for the preparation of promoted catalysts does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for the preparation of promoted catalysts, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of promoted catalysts will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2355808