چکیده مقاله
Oil in water emulsions represent a fundamental challenge within the oil and gas sector, where their separation remains intricate and costly due to their inherent stability and the presence of surfactants This paper explores diverse separation techniques for petroleum emulsions, encompassing mechanical, thermal, electrochemical methods, and the deployment of chemical demulsifiers Demulsifiers, regarded as one of the most efficient approaches, expedite the separation by lowering interfacial tension and disrupting stabilizing layers Additionally, the integration of nanoparticles alongside demulsifiers enhances separation efficiency by expanding interfacial contact and leveraging catalytic effects Environmental factors such as temperature, pressure, pH, and viscosity are assessed regarding their impact on demulsifier performance, accompanied by an evaluation of operational and ecological challenges linked to their application Lastly, advancements in hybrid, biodegradable, and intelligent demulsifiers designed via nanotechnology and artificial intelligence modeling are introduced The results demonstrate that combining innovative techniques with optimized operational conditions can substantially elevate demulsification efficiency while mitigating environmental repercussions
کلیدواژهها
نویسندگان
Fatemeh Rezaeijou
Ahwaz Faculty of Petroleum, Petroleum University of Technology, Ahwaz, Iran
Elham Amani
Ahwaz Faculty of Petroleum, Petroleum University of Technology, Ahwaz, Iran
Rezvan Sadri
Ahwaz Faculty of Petroleum, Petroleum University of Technology, Ahwaz, Iran
Amir Hossein Moshrefi
Ahwaz Faculty of Petroleum, Petroleum University of Technology, Ahwaz, Iran
شیوه ارجاع
Rezaeijou, Fatemeh and Amani, Elham and Sadri, Rezvan and Moshrefi, Amir Hossein,1404,Investigation of the Characteristics and Mechanism of Action of Demulsifiers in the Separation of Emulsions in Industrial Processes: A Comprehensive Study,Fourth International Congress for Chemical Engineering and Petroleum Industry students,Tehran
ارائهشده در
مجموعه مقالات چهارمین کنگره بین المللی دانشجویان مهندسی شیمی و صنعت نفت29 آبان 1404 · تهران