Nanoemulsions are particularly suitable as a platform in the development of delivery systems. The type of nanoemulsion with a higher stability will offer an advantage in the preparation of a delivery system for lipophilic drugs. Nanoemulsions can be fabricated by different processing methods, which are usually categorized as either high- or low-energy methods. In this study, a comparison betwee...

To understand the reaction mechanism between high Mn-high Al steel and slag, experiment of Fe-Mn-Al melts with CaO-SiO2-type flux was carried out in MgO crucible at 1873 K. The evolution morphology interface inspected firstly, then global kinetics modeled consideration effect dynamic interfacial phenomena. results show that Fe-5 mass % alloy SiO2 or low protective strong chemical affinity metal...

Abstract Nanoemulsions are gaining considerable interest for use in delivery of essential oil-based pesticides. Evaluation the laboratory have shown promising efficacy nanobiopesticides, and further development nanoemulsion production at larger scale is needed a wider application field. This study aimed to evaluate changes droplet size characteristics citronella oil nanoemulsions produced using...

Abstract Mold slag entrainment during the continuous casting process presents a late stage source of non-metallic inclusions (NMI) with high likelihood ending up in final product. The reaction between entrained phase and surrounding liquid steel mold affects inclusion morphology properties. However, there is lack information on kinetics NMI-steel reaction. A novel approach, utilizing controlled...

Ferulic acid (4-hydroxy-3-methoxycinnamic acid), an effective component of medical plant, is a phenolic acid with low toxicity that can be absorbed and easily metabolized in the human body. The solubility of Ferulic Acid (FA) is very low in aqueous solutions which can cause problem in preparation of pharmaceutical products, but it can easily be dissolved in oil/water interface of <...

The effects of mechanical stress during emulsification on the oxidation of methyl linoleate were investigated by four methods (high-pressure homogenization, high-speed stirring, ultrasonic homogenization, and membrane emulsification). The oxidation rates and induction periods were almost constant, regardless of the emulsification method, except for membrane emulsification, by which the inductio...

Emulsions are widely used in food industry, among others. Monosized droplets in emulsions have advantages for control of their properties, and application fields. We have developed microchannel emulsification (MC) technology for monosized droplets formation. The grooved type MC and module were used to characterize MC emulsification, and straight-through MC and module were developed for higher p...

Ouzo effect represents a typical spontaneous emulsification process, which is widely used in many fields such as chemical industry, biomedicine and fabrication of novel materials. This work attempts to clarify the influence sound field container-free conditions on by combining transition with action field. We compare dynamic process performing experiments glass slide an acoustic levitator, resp...