Mineral oils: processes and products – Chemical conversion of hydrocarbons – With preliminary treatment of feed
Patent
1986-05-12
1990-03-13
McFarlane, Anthony
Mineral oils: processes and products
Chemical conversion of hydrocarbons
With preliminary treatment of feed
208130, 208132, 585648, 585650, C10G 920
Patent
active
049081217
ABSTRACT:
When steam cracking hydrocarbons to lower olefins in a tubular fired furnace having a convection section for preheating hydrocarbon feed, feedstock flexibility to process light feeds is provided by cooling mixed feed of steam and hydrocarbon followed by reheating to the desired mixed feed temperature.
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Hackemesser Larry G.
Lankford Bradley L.
McFarlane Anthony
The M. W. Kellogg Company
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