Synthesis and Application of Picking Corrosion Inhibitor from Pinus Tabulaeformis Seed Oil

@inproceedings{Yanchao2011SynthesisAA,
  title={Synthesis and Application of Picking Corrosion Inhibitor from Pinus Tabulaeformis Seed Oil},
  author={Li Yan-chao},
  year={2011}
}
Using pinus tabulaeformis seed oil,diethylene triamine and benzyl chloride as raw materials,the imidazoline quaternary ammonium salt(Y-1) was synthesized.Combined with thioureas,the corrosion inhibiting capacity of Y-1 and the combined corrosion inhibitor were evaluated by weight-loss method and polarization tests.The results show that the prepared Y-1 in hydrochloride acid series has very good corrosion inhibiting effect on A20 steel.The corrosion inhibiting effect of the new corrosion… CONTINUE READING