Hydrocarbon stream antifoulant method using bridged alkyl phenat

Details Hydrocarbon stream antifoulant method using bridged alkyl phenat Hydrocarbon stream antifoulant method using bridged alkyl phenat

1997-04-29

1998-10-13

Tucker, Philip

Earth boring, well treating, and oil field chemistry

Preventing contaminant deposits in petroleum oil conduits

507256, 507264, 208 48AA, C09K 300, C10G 912

Patent

active

058212027

ABSTRACT:
Formation of fouling deposits in a hydrocarbon process stream during processing at elevated temperatures is reduced by including in the hydrocarbon process stream an antifouling amount of a salt of a hydrocarbyl-substituted linked hydroxyaromatic compound, where the linked compound comprises at least two aromatic moieties.

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