Methods for retarding coke formation during pyrolytic hydrocarbo

Details Methods for retarding coke formation during pyrolytic hydrocarbo Methods for retarding coke formation during pyrolytic hydrocarbo

1989-10-23

1990-10-09

Myers, Helane

Chemistry of hydrocarbon compounds

Unsaturated compound synthesis

By c content reduction, e.g., cracking, etc.

208 48AA, 208 48R, 585651, 585950, C07C 402

Patent

active

049622641

ABSTRACT:
Methods are disclosed for inhibiting coke formation in pyrolytic reactors or furnaces during the pyrolysis operation. Rare earth elements or compounds thereof, such as cerium and lanthanum elements or compounds, are added to the particular hydrocarbonaceous medium undergoing such pyrolysis.

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