Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing – Maintaining environment nondestructive to metal
Patent
1997-08-22
1998-12-01
McKane, Joseph K.
Chemical apparatus and process disinfecting, deodorizing, preser
Process disinfecting, preserving, deodorizing, or sterilizing
Maintaining environment nondestructive to metal
252391, 252395, 208 47, 208 48AA, 422 7, 585 2, C10G 7502, C10G 7504, B08B 1700
Patent
active
058433732
ABSTRACT:
The corrosion of metals in contact with aqueous alkanolamine solution in acid gas removal units is inhibited by maintaining in the alkanolamine solution a corrosion inhibiting amount of a thiodialkanol. The thiodialkanol is useful for inhibiting the corrosion of metals in both the acid gas rich and lean portions of the acid gas removal unit.
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Anderson Sydia B.
Cady Michael A.
Minevski Ljiljana V.
Baxam Deanna
BetzDearborn Inc.
McKane Joseph K.
Ricci Alexander D.
Smith Matthew W.
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