Mineral oils: processes and products – Chemical conversion of hydrocarbons – Cracking
Patent
1991-06-18
1992-05-05
Myers, Helane E.
Mineral oils: processes and products
Chemical conversion of hydrocarbons
Cracking
208 50, 208 48R, 201 25, C10G 914, C10G 1100
Patent
active
051104490
ABSTRACT:
A process is disclosed for sludge addition to a coking zone in which the sludge is contacted with oxygen. The sludge is then contacted with feed, liquid derived from the feed, or vapor derived from the feed. Oxygen also contacts the feed, liquid derived from the feed, or vapor derived from the feed to help maintain reaction temperature in the coking zone.
REFERENCES:
patent: 2347805 (1944-05-01), Bell
patent: 3917564 (1975-11-01), Meyers
patent: 3960704 (1976-06-01), Kegler et al.
patent: 4404092 (1983-09-01), Audeh et al.
patent: 4534851 (1985-08-01), Allan et al.
patent: 4874505 (1989-10-01), Bartilucci et al.
patent: 5009767 (1991-04-01), Bartilucci et al.
Goyal Shri K.
Venardos Dean G.
Amoco Corporation
Magidson William H.
McDonald Scott P.
Medhurst Ralph C.
Myers Helane E.
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