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Synthesis and characterization of new surfactants and its application in treatment of W/O emulsions in heavy crude oil | ||
| Caspian Journal of Environmental Sciences | ||
| مقالات آماده انتشار، اصلاح شده برای چاپ، انتشار آنلاین از تاریخ 03 بهمن 1402 اصل مقاله (756.27 K) | ||
| شناسه دیجیتال (DOI): 10.22124/cjes.2024.7475 | ||
| نویسندگان | ||
| Rabab L. Zughir* 1؛ Dawod S. Abid* 2؛ Samah H. Khadim* 3 | ||
| 1Department of Chemistry, College of Science University of Thi-Qar,64001, Iraq | ||
| 2Collage of Education for Pure Sciences, University of Basra, Iraq | ||
| 3Department of chemistry, College of Science University of Thi-Qar,64001, Iraq | ||
| چکیده | ||
| In this study, two new types of surfactants formed from a reaction of (dimethyl amino benzaldehyde) with (1- Bromo tetradecane) and (1- Bromo decane) have been prepared and characterized. the structure of the synthesized compounds was confirmed by using infrared (FTIR) and nuclear magnetic resonance ( 1H NMR), ( 13C NMR). Demulsifiers were applied to emulsions (water in oil) to separate water. The results showed high efficiency in separating water from crude oil. | ||
| کلیدواژه‌ها | ||
| Surfactants؛ Demulsifiers؛ Crude oil | ||
| مراجع | ||
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