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Дослідження одержання азотопохідних жирних кислот з відновлювальної сировини

Дослідження одержання азотопохідних жирних кислот з відновлювальної сировини

Abstract

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

Рассмотрена реакция получения алкилимидазолинов через образование аминоамидов взаимодействием β - гидроксиэтилэтилендиамина и триацилглицеринов подсолнечного масла при мольном отношении исходных реагентов 1:1 ÷ 1:3 в интервале температур 413 – 453 К в течение 6 часов. Исследована кинетика образования аминоамидов реакцией амидирования

 Розглянуто реакцію одержання алкілімідазолинів через утворення аміноамідів за взаємодією β – гідроксіетилетилендіаміну і триацилгліцеринів соняшникової олії при мольному відношенні вихідних реагентів 1:1÷1:3 в інтервалі температур 413 – 453 К впродовж 6 годин. Досліджено кінетику утворення аміноамідів за реакцією амідування

Keywords

УДК 664.3:547, Подсолнечное масло; триацилглицерин; мольное отношение; амидирование; амидоамиды; имидазолин; β – гидроксиэтилэтилендиамин; реакция; концентрация, Sunflower oil; triacylglycerol; molar ratio; amidation; amidoamides; imidazoline; β-hydroxyethylethylenediamine; reaction; concentration, Соняшникова олія; триацилгліцерин; мольне відношення; амідування; амідоаміди; імідазолін; β – гідроксіетилетилендіамін; реакція; концентрація

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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Average
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