Surface passivation method for fouling reduction

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United States of America Patent

PATENT NO 9845437
SERIAL NO

15040778

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Abstract

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A method of passivating a metal surface of hydrocarbon processing equipment is provided in which a water soluble molybdate compound is introduced into water or steam which is in contact or will come into contact with a metal surface of the hydrocarbon processing equipment to passivate the metal surface to inhibit surface coke formation.

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Patent Owner(s)

Patent OwnerAddress
ECOLAB USA INC1 ECOLAB PLACE SAINT PAUL MN 55102

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Russell, Christopher A Sugar Land, US 1 4
Savage, Gregory T Slidell, US 1 4

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