Compositions – Preservative agents – Anti-corrosion
Patent
1995-05-10
1997-05-20
Gibson, Sharon
Compositions
Preservative agents
Anti-corrosion
252395, 422 7, 208 47, 585950, C23F 1116, C23F 11167
Patent
active
056309643
ABSTRACT:
The invention comprises a method of inhibiting naphthenic acid corrosion in a high temperature hydrocarbon system, comprising adding to the system a corrosion-inhibiting amount of a phosphate ester and a corrosion-inhibiting amount of organic polysulfide.
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Babaian-Kibala Elizabeth
Hyatt John G.
Rose Theodore J.
Charlier Patricia A.
Drake James J.
Fee Valerie
Gibson Sharon
Miller Robert A.
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