SİS-9-OKTADETSEN VƏ OKTADEKAN TURŞULARININ TRİETANOLAMİNLƏ ƏMƏLƏ GƏTİRDİYİ DÖRDLÜ AMMONİUM DUZLARININ MÜQAYİSƏLİ TƏDQİQİ.

In the presented thesis, various physical indicators of quaternary ammonium salts formed by cis9-octadecene and octadecanoic acid with triethanolamine (TEA) were determined, and their structures were identified by IR spectroscopy. The surface-active property of this substance was checked by tensiometer using solutions of different concentration of the reagent at the water-air boundary. Also, the specific electrical conductivity of aqueous solutions of the obtained substance with different concentrations was studied using a conductometer. The oil-accumulating and oil-dispersing ability of the synthesized substance was studied on the surface of waters with different levels of mineralization, and the oil-accumulating and oil-dispersing abilities were studied. Oil accumulation and oil dispersing ability depends on oil layer thickness, water hardness, ions in water, oil density and hydrocarbon chain length, etc. the influence of factors has been studied. A comparative study of the properties of quaternary ammonium salts formed by cis 9-octadecene and octadecenoic acids with triethanolamine shows that the quaternary ammonium salt formed by octadecanoic acid with TEA shows greater surface activity properties than the quaternary ammonium salt formed by cis 9-octadecene with TEA, both salts are antimicrobial property, high electrical conductivity property, good oil collecting reagent property. [ABSTRACT FROM AUTHOR]