Published March 2020, Pg. 39-43

Section: Oil refining and petroleum chemistry

UOT: 665.612.2 – 027.22

DOI: 10.37474/0365-8554/2020-3-39-43

Synthesis of olephilic aminoester from the triglyceride of soybean oil and methyldyethanolamine

Z.G. Asadov

S.F. Ahmedbekova

N.V. Salamova

T.A. Poladova

The aminoester of the mixture of soybean oil’s fatty acids has been obtained through the interaction of methyldyethanolamine with triglycerides. The composition and structure of obtained aminoester have been identified via the IR-spectroscopy. High surface activity of aminoester on the water-air boundary has been revealed with the strain measuring and its colloid-chemical parameters calculated as well. The electrical conductivity of aminoester in various concentrations of agent’s water solutions has been studied via conductometric method. The laboratory researches justified that the aminoester and its 5 % water solutions have high oil-collecting property in the waters of different mineralization degree.