High temperature corrosion inhibitor

Details High temperature corrosion inhibitor High temperature corrosion inhibitor

1993-03-29

1994-05-24

Stoll, Robert L.

Compositions

Preservative agents

Anti-corrosion

25238924, 25238961, 422 12, 422 15, 208 47, C23F 1116

Patent

active

053146433

ABSTRACT:
A process for the inhibition of corrosion caused by naphthenic acid and sulfur compounds during the elevated temperature processing of crude oil by use of a corrosion inhibitor consisting of trialkylphosphate and an alkaline earth metal phosphonate-phenate sulfide.

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