Preparation of De-emulsifier of Gemini Surfactant & it's Application in Oil Industry

A Gemini surfactants (GS) which are bis quaternary ammonium salt. It is prepared from tetramethyl ethylene diamine (TMEDA) with cetyl bromide, while an ordinary surfactant (OS),which salt, trimethyl amine (TMA) and bromide. They were identified by elemental analysis IR spectroscopy.
 Comparing the GS,OS commercial surfactants, shows interesting properties have a variety of uses, such as De-emulsifier.
 Adopting composition ratios found in study reverse chemistry De-emulsifier, Rp 6000, usually use south north oil companies Iraq. The prepares active gradients characterized various techniques, spectroscopy, analysis, melting point, solubility, flash point functional group analysis.
 
 efficiency De-emulsifier was examined standard methods compared 6000 based on same wet crude sources.