INHIBITOR OF CARBONIC ACID CORROSION FOR STEAM BOILERS OF LOW AND MEDIUM PRESSURE AMINAT PK-2

摘要

FIELD: chemistry.;SUBSTANCE: invention relates to inhibitors of corrosion of carbon steels in acidic and neutral oxygen-containing water solutions. Inhibitor includes, wt.p.: morpholine 10-12, cyclohexylamine 8-10, dimethylaminoethanol 15-20, water - the remaining part.;EFFECT: reduction in rate of corrosion of equipment and pipelines of steam-condensate tract due to neutralisation of carbonic acid with simultaneous increase of heat carrier pH.;3 tbl