Antifoulant additives for high temperature hydrocarbon processin

Mineral oils: processes and products – Chemical conversion of hydrocarbons – With prevention or removal of deleterious carbon...

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252 83, 585950, C10G 916

Patent

active

047190019

ABSTRACT:
Fouling of metallic surfaces contacted with hydrocarbon oils at elevated temperatures is reduced by combining the oils with foulant-inhibiting amounts of thiadiazole compounds or triazole compounds, or aluminum compounds in combinations containing thiadiazole, triazole and acid compounds.

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