Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing – Maintaining environment nondestructive to metal
Patent
1988-05-09
1990-07-03
Terapane, John F.
Chemical apparatus and process disinfecting, deodorizing, preser
Process disinfecting, preserving, deodorizing, or sterilizing
Maintaining environment nondestructive to metal
252 8555, 252391, 422 7, E21B 4102, C23F 1110
Patent
active
049389254
ABSTRACT:
A method of inhibiting corrosion of metal equipment in wells comprises contacting the metal surfaces with an inhibiting amount of a corrosion inhibitor which is the reaction product of a compound containing a carbonyl group (e.g. aldehydes), an amine, and a thiocyanate.
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Coker Larry G.
Petersen Philip R.
Sullivan, III Daniel S.
Exxon Chemical Patents Inc.
Geist Gary L.
Graham Robert L.
Hunt John F.
Terapane John F.
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