1. Reza, Zolfaghari, Ahmadun, Fakhru’l-Razi, Luqman, C. Abdullah, Said S.E.H., Elnashaie, and Alireza, Pendashteh, Demulsification techniques of water-in-oil and oil-in-water emulsions in petroleum industry, Separ. and Purif. Technol., 2016, vol. 170, no. 1, pp. 377–407. https://doi.org/10.1016/j.seppur.2016.06.026
2. DEMTROEM High PerformanceCrude Oil Demulsifier. BasesSetting the Standard for Emulsion. Breaking in Production Operations, 2016. http://www.dow.com/webapps/lit/litorder.asp?filepath=oilandgas/pdfs/noreg/812-00021.pdf&pdf=true
3. Humbatov, H.H., Dashdiyev, R.A., Asadov, Z.H., Askerov, F.S., and Hasanov, A.I., Chemical reagents and petroleum production. Reference Book, Baku: Elm, 2001, 448 p.
4. Environmental and Socio-Economic Impact Assessment (ESIA) of the Azeri, Chirag and Deep Water Gunashli (ACG) oil fields, Scoping Report, Baku, 2003, 113 p.
5. Goldblatt, M.E., Gucciardi, J.M., Huban, C.M., Vasconcellos S.R., and Liao, WP., New polyelectrolyte emulsion breaker improves oily wastewater cleanup at lower usage rates. 2014. https://www.gewater.com/kcpguest/documents/Technical%20Papers_Cust/Americas/English/tp382.pdf