Published June 2018

Study of technical petroleum acids synthesized on various metal salts and Berolamine-20 amidoamine as preservative fluids

E.K. Hasanov

Preservative fluids with addition of amidoamines synthesized on technical petroleum acids and Berolamine-20 have been developed for T-30 oil in different ratios. It was defined that when adding amidoamine to T-30 oil in molar ratios (4:1, 5:1, 6:1), preservative fluids show high protection of metal plates from corrosion. Ст-3 plates were kept in Г-4 thermal-hydraulic chamber, seawater and 0.001% solution of H2SO4. Preservative fluids based on 10% Co salt composition of natural petroleum acid and amidoamine synthesized on technical petroleum acid and Berolamine-20 in molar ratio 4:1 with addition of T-30 show high protection efficiency.