| A Review of Nano Emulsification using Ultrasonic Waves |
| کد مقاله : 1115-ISAV |
| نویسندگان: |
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سید محمد مدرس1، محمدرضا نجفی *2 1گروه مهندسی مکانیک، دانشکده فنی و مهندسی، دانشگاه جامع امام حسین (ع) 2گروه مهندسی مکانیک، دانشکده فنی و مهندسی، دانشگاه جامع امام حسین (علیه السلام)، تهران، ایران |
| چکیده مقاله: |
| Nano emulsions which contain nano sized dispersed phase(s), have many applications in in-dustries such as petroleum, food, pharmaceutics, intinctions, lubrication, etc. Irradiating ultra-sound waves by vibration of piezoelectric ceramics (PZTs) through the emulsion, which called ultrasonic emulsification (UE), is one of the most effective and efficient methods for prepar-ing homogenous, uniform and steady nano emulsions. This review paper assigned for the wide ranging researches discovered through the parameters related to ultrasonic emulsifica-tion such as irradiation frequency, power, amplitude and its duration. Also, ultrasonic emulsi-fication methods are investigated. It discourses studies exploited ultrasonic emulsification with further methods, concurrently and autonomously, and also its constraints optimization is considered. This plan has an imperative role to understand undiscovered aspects of this field leading to use optimized parameters. The researches indicate that ultrasonic emulsification with enhanced features and with a capability to simulate the conditions is a desired method which will gain access more improvements. |
| کلیدواژه ها: |
| Nanoemulsions, Irradiating ultrasonic waves, Ultrasonic emulsification; irradiation factors; surfactant-free nanoemulsions; |
| وضعیت : مقاله برای ارائه به صورت پوستر پذیرفته شده است |