Alkyl chain and head-group effect of mono- and diisopropylolalkylamine-polymethacrylic acid complexes in aqueous solution

Effect of the alkyl chain and head-group of surfactant (monoisopropylolalkyl amines and diisopropylolalkyl amines) on its interaction with polymethacrylic acid in aqueous solution has been studied by surface tension, electrical conductivity and viscometric measurements. From the surface tension studies, the critical aggregation concentration and critical micelle concentration were determined. Depending on the nature of head-group and polymer concentration, the polymethacrylic acid-surfactant interaction and the character of variation of the colloidal-chemical parameters of the complexes were studied. Petroleum-collecting capacity of the obtained complexes has been estimated in the waters of various mineralization degrees. © 2017 Elsevier B.V.

Авторы
Asadov Z.H.1 , Huseynova K.A.1 , Rahimov R.A. 1, 2 , Ahmadova G.A.1 , Zubkov F.I. 2
Редакторы
-
Издательство
Elsevier B.V.
Номер выпуска
-
Язык
Английский
Страницы
533-539
Статус
Опубликовано
Подразделение
-
Номер
-
Том
244
Год
2017
Организации
  • 1 Institute of Petrochemical Processes of Azerbaijan National Academy of Sciences, Hojaly ave. 30, Baku, Az-1025, Azerbaijan
  • 2 Organic Chemistry Department, RUDN University, 6 Miklukho-Maklaya str., Moscow, 117198, Russian Federation
Ключевые слова
Critical aggregation concentration; Nonionic surfactant; Petroleum-collecting; Polymer-surfactant complex; Surface tension
Дата создания
19.10.2018
Дата изменения
19.10.2018
Постоянная ссылка
https://repository.rudn.ru/ru/records/article/record/5294/