Mineral oils: processes and products – Chemical conversion of hydrocarbons – Cracking
Patent
1979-11-14
1982-07-27
Gantz, Delbert E.
Mineral oils: processes and products
Chemical conversion of hydrocarbons
Cracking
208113, 208161, 252419, 252420, C10G 1105, C10G 1118
Patent
active
043416241
ABSTRACT:
A process is disclosed for the production of high octane gasoline and/or other valuable lower molecular weight products from carbo-metallic oils. Examples include crude oil, topped crude, reduced crude, residua, the extract from solvent de-asphalting and other heavy hydrocarbon fractions. These carbo-metallic oils contain quantities of coke precursors and heavy metal catalyst poisons substantially in excess of what is normally considered acceptable for FCC processing (fluid catalytic cracking) and substantial amounts of sulfur, nitrogen and other troublesome components may also be present. Such carbo-metallic oils are converted to the desired products in a catalytic conversion process. Named "RCC" (Reduced Crude Conversion) after a particularly common or useful carbo-metallic feed, the present process is by no means restricted to reduced crude or to oils of petroleum origin, having utility in the processing of oils from coal, shale and other sources.
REFERENCES:
patent: 3050457 (1962-08-01), Wilson
patent: 3120484 (1964-02-01), Mills
patent: 3303123 (1967-02-01), Payton et al.
patent: 3424672 (1969-01-01), Mitchell
patent: 3658693 (1972-04-01), Hettick et al.
patent: 4066533 (1978-01-01), Myers et al.
patent: 4070159 (1978-01-01), Myers et al.
patent: 4162213 (1979-07-01), Zrinscak et al.
patent: 4173527 (1979-11-01), Heffley et al.
patent: 4176084 (1979-11-01), Luckenbach
patent: 4200520 (1980-04-01), Gladrow et al.
Shankland and Schmitkons, "Defn. of Activity and Selectivity of Cracking Catalyst", Proc. API 27(III) 1947, pp. 57-77.
Dart et al., "Houdresid Converts Crude Residua", Oil Gas Journal, pp. 123-126, (May 9, 1955).
Cimbalo et al., "Deposited Metals Poison FCC Catalyst", Oil Gas Journal, pp. 112, 114, 118, 120, 122, (May 15, 1972).
National Petroleum Refiners Association, Paper AM-79-37, dated Mar. 25-27, 1979, pp. 1-14, (Chas. L. Hemler, Chas. W. Strother, Bill E. McKay and George D. Myers).
Ashland Oil Inc.
Gantz Delbert E.
Priddy Robert R.
Schmitkons G. E.
Willson, Jr. Richard C.
LandOfFree
Carbo-metallic oil conversion does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Carbo-metallic oil conversion, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Carbo-metallic oil conversion will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2024021