COMPOSITIONS BASED ON ALKYLAMINES AND NITRATED SUNFLOWER OIL AS INHIBITOR OF HYDROGEN SULFIDE CORROSION

摘要

Corrosion is one of the major problems faced by the oil and gas industry, especially in wells operating in sour conditions. One of the economically advantageous methods for preventing the hydrogen sulfide corrosion is the applying of corrosion inhibitors. Corrosion processes depend on a series of factors: aggressive mediums, character of phases, the rate of reaction flow, composition of metal, presence of other gases (CO_2, O_2) in mediumetc.