1. Ministry of Environment and Forests Notification, Environment (Protection) Amendment Rules, 2008, (Petroleum oil Refinery) G.S.R. 186(E), 18/03/2008, India.
2. National Environmental Protection Agency, Integrated Wastewater Discharge Standard GB8978-1996, 1997, China.
3. Break-up of oil-in-water emulsions by electrochemical techniques;Cañizares;J. Hazard. Mater.,2007
4. Interfacial interaction and the stability of oil-in-water emulsions;Drickison;Pure Appl. Chem.,1992
5. Chemical destabilization of oil-in-water emulsion by novel polymerized diethanolamines;Hazif;J. Col. Inter. Sci.,2005