Modarres-Gheisari Seyed Mohammad Mohsen, Gavagsaz-Ghoachani Roghayeh, Malaki Massoud, Safarpour Pedram, Zandi Majid
Mechanical and Energy Systems Engineering Faculty, Shahid Beheshti University, Tehran, Iran.
Mechanical Engineering Department, Isfahan University of Technology, Isfahan, Iran.
Ultrason Sonochem. 2019 Apr;52:88-105. doi: 10.1016/j.ultsonch.2018.11.005. Epub 2018 Nov 9.
The emulsions with nano-sized dispersed phase is called nanoemulsions having a wide variety of applications ranging from food, dairy, pharmaceutics to paint and oil industries. As one of the high energy consumer methods, ultrasonic emulsification (UE) are being utilized in many processes providing unique benefits and advantages. In the present review, ultrasonic nano-emulsification is critically reviewed and assessed by focusing on the main parameters such pre-emulsion processes, multi-frequency or multi-step irradiations and also surfactant-free parameters. Furthermore, categorizing aposematic data of experimental researches such as frequency, irradiation power and time, oil phase and surfactant concentration and also droplet size and stability duration are analyzed and conceded in tables being beneficial to indicate uncovered fields. It is believed that the UE with optimized parameters and stimulated conditions is a developing method with various advantages.
具有纳米级分散相的乳液被称为纳米乳液，其应用广泛，涵盖食品、乳制品、制药、涂料和石油工业等领域。作为高能耗方法之一，超声乳化（UE）在许多工艺中得到应用，具有独特的益处和优势。在本综述中，通过关注预乳液工艺、多频或多步辐照以及无表面活性剂参数等主要参数，对超声纳米乳化进行了批判性综述和评估。此外，对实验研究的警示性数据进行分类，如频率、辐照功率和时间、油相和表面活性剂浓度以及液滴尺寸和稳定持续时间，并在表格中进行分析和归纳，这有助于指出未被探索的领域。据信，具有优化参数和激发条件的超声乳化是一种具有多种优势的发展中的方法。
