Open AccessSYNTHESIS HYDROXYETHYL IMIDAZOLINES OF NATURE PETROLEUM ACIDS UNDER THE INFLUENCE OF CAVITATION EFFECT
Author(s) -
X.H. Kasamanli
Publication year - 2020
Publication title -
azərbaycan kimya jurnalı/azerbajčan himiâ žurnaly
Language(s) - English
Resource type - Journals
eISSN - 2522-1841
pISSN - 0005-2531
DOI - 10.32737/0005-2531-2020-4-60-64
Subject(s) - cavitation , yield (engineering) , ultrasound , amine gas treating , chemistry , molar ratio , ultrasonic sensor , materials science , nuclear chemistry , catalysis , chemical engineering , organic chemistry , composite material , thermodynamics , engineering , acoustics , physics
The synthesis hydroxyethyl imidazolines of NPA under the influence of ultrasound took place under the influence of the cavitation effect created by ultrasound. It became clear from the results that by applying the cavitation effect of ultrasound to the classical method of synthesis of imidazolines, it is possible to reduce the synthesis time by 2–5 times compared to other synthesis methods, obtaining imidazolines with a yield of 92–97%. The synthesis time for this synthesis was 4 hours, the molar ratio of acid and amine was 1:1, the amplitude of the ultrasonic processor was 55% and the final temperature was 200oC