A phosphorylmethylated fatty acid amide is prepared and evaluated as corrosion inhibitor GS 1(40% solution) GS 1 at use level 50 mg/L decreases the corrosion rates of carbon steel A3 and N80 in the simulation and oilfield produced waters by >80%.
英
美
- 合成并評價(jià)了油井緩蝕劑GS 1 (膦甲基化的有機酸酰胺溶液 ,有效成份含量 4 0%25 ) ,加量為 50mg/L時(shí) ,無(wú)論在模擬油田污水中 ,還是油井采出液中 ,對N80鋼、A3鋼的緩蝕率均在 80%25以上 ,優(yōu)于現用的兩種緩蝕劑。
