Sweet corrosion | Article about sweet corrosion by The Free Dictionary
sweet corrosion[′swēt kə′rō·zhən]
Corrosion occurring in oil or gas wells where there is no iron-sulfide corrosion product, and there is no odor of hydrogen sulfide in the produced reservoir fluid.
References in periodicals archive
The application of a sweet corrosion
model for the mixed regime appears justified, though it maybe conservative .
However the natural gas tends to have high hydrogen sulphite (H2S) content, making it sour, and in some cases even carbon dioxide (CO2) creating sweet corrosion