TY - GEN AU - Mohamed Ahmed Mohamed Hussein AU - Abdelfattah M.Badawi , AU - Hamed A.Doboun , TI - Preparation and evaluation of some polymeric surfactants as de - emulsifiers for water - in - oil emulsions in oil field production / PY - 2005/// CY - Cairo : PB - Mohamed Ahmed Mohamed Hussein , KW - Crude oil emulsification problems KW - De - emulsifier chemistry KW - Emulsion breaker KW - Petroleum emulsions KW - Water in crude oil emulsion N1 - Thesis (PH.D.) - Cairo University - Faculty Of Science - Department Of Organic Chemistry; Issued also as CD N2 - This work has been carried out to Preparation and Evaluation of Some Polymeric Surfactants as De - emulsifiers for Water - In - Oil Emulsions in Oil Field Production ER -