Olefin production from heavy hydrocarbon feed
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United States of America Patent
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May 5, 1987
Grant Date -
N/A
app pub date -
Mar 9, 1984
filing date -
Mar 9, 1984
priority date (Note) -
Expired
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Abstract
A process for producing olefins and gasoline from residual oil by thermally cracking a side cut fraction from a fractionation tower, quenching the cracked product with residual oil, producing coke from a portion of the quenched product and using a portion of the coke to provide reaction heat for the thermal cracking.
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