Medium pressure steam intervention in an olefin cracking furnace decoke procedure

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United States of America Patent

PATENT NO 9644149
SERIAL NO

14019275

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Abstract

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Described herein is a method for removing coke deposits in radiant tubes of an olefin cracking furnace and removing accumulated spalled coke from one or more outlet elbows of the olefin cracking furnace without performing a cold shutdown of the furnace.

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Patent Owner(s)

Patent OwnerAddress
INEOS USA LLC3030 WARRENVILLE RD S/650 LISLE IL USA 60532

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hill, Rex A Alvin, US 3 69

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