Reaction product of hydrogen sulfide with the reaction product o

Details Reaction product of hydrogen sulfide with the reaction product o Reaction product of hydrogen sulfide with the reaction product o

1985-09-03

1987-05-05

Terapane, John F.

Chemical apparatus and process disinfecting, deodorizing, preser

Process disinfecting, preserving, deodorizing, or sterilizing

Maintaining environment nondestructive to metal

422 16, 106 1415, 106 1431, 252 8555, 252392, 252390, C23F 1116, C09K 1526, C09K 1530

Patent

active

046631240

ABSTRACT:
A series of water-dispersible corrosion inhibiting solutions are disclosed which contain about 10 ppm to about 70% by weight of the reaction product of a dione and a primary polyamine. The use of these reaction products dramatically reduces H.sub.2 S and CO.sub.2 corrosion rates when used in a continuous treatment of preferbly about 10 ppm to about 250 ppm or when used in a batch filming treatment.

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