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The investigation of obtaining nitrogen derivatives fatty acids from renewable raw materials

  • Reaction
  • Triacylglycerol
  • Concentration
  • Sunflower Oil
  • Molar Ratio
  • Amidation
  • Amidoamides
  • Imidazoline
  • β-Hydroxyethylethylenediamine
  • Подсолнечное масло
  • триацилглицерин
  • мольное отношение
  • амидирование
  • амидоамиды
  • имидазолин
  • β – гидроксиэтилэтилендиамин
  • реакция
  • концентрация
  • Соняшникова олія
  • триацилгліцерин
  • мольне відношення
  • амідування
  • амідоаміди
  • імідазолін
  • β – гідроксіетилетилендіамін
  • реакція
  • концентрація
  • УДК 664.3:547


Alkylimidazolines of fatty acids are well adsorbed at the interface of the phases fluid-air or metal-solution, so they are often used in various industries as emulsifiers, dispersants, adsorption-active agents, etc. 2- alkylimidazolines and compounds on their basis have become widespread as corrosion inhibitors in the oil and gas industry. As Ukraine lacks raw materials - petroleum hydrocarbons, alkylimidazolines are not produced, so obtaining these substances from renewable sources of raw materials, namely from the triacylglycerols of sunflower oil is relevant. The main objective of the work is to study the kinetics of aminoamides - nitrogen-containing compounds, which are able to form a cyclic nitrogen oxygen-containing compound alkylimidazoline by amidation of triacylglycerols of sunflower oil with β - hydroxyethylethylenediamine. The authors used different experimental conditions: the ratio of reactants ranged from 1:1 to 1:3; the reaction temperature of 413 K to 453 K; and the reaction time up to 6 hours. As a result, we have obtained kinetic curves, the analysis of which allows us to study the kinetics of formation of aminoamide

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