So far, ultrasound has been applied in studies of cleaning, organic synthesis, catalysis, extraction, emulsification, material processing, food processing, and wastewater treatment (Vinodgopal et al. 1998; Naffrechoux et al. 2000; Saleh and Gupta 2012).
To compare the results of emulsification of test materials when applying torsional and longitudinal emulsification tips as well as to define emulsification and determine how it occurs by examining the effect of phacoemulsification.
In many cases, emulsification with highly viscous materials is performed batchwise using CSTR systems being heated in a conventional way.
In this work we present a material system and an emulsification technique that were co-designed to overcome this limitation.
Fish oil was successfully microencapsulated with specifically designed N-lauroyl chitosan shell material employing the membrane emulsification process.
While emulsification results in foam-like isotropic materials with interconnected pores, freeze casting can be used to fabricate highly anisotropic materials with characteristic layered architectures.
The optimal synthetization of WER microcapsules that 0.5% emulsifier dosage, emulsification for 16 min, core-wall materials ratio of 1.3 1, and the optimal synthetization of CA microcapsules is that 0.7% emulsifier dosage, emulsification for 16 min, core-wall materials ratio of 1 1.
We used fatty acids as raw materials for l-lysine fermentation by emulsification and improved the limited fatty acid-utilization ability of Escherichia coli.
Detailed studies have been made in the unit operations related to leather such as diffusion rate enhancement through porous leather matrix, cleaning, degreasing, tanning, dyeing, fatliquoring, oil water emulsification process and solid liquid tannin extraction from vegetable tanning materials as well as in precipitation reaction in wastewater treatment.
The two capsule-core materials were emulsified by using different emulsifier dosage and emulsification time, and the normal distribution characteristics of the particle size and quantity were statistically analyzed to determine the optimal emulsification solution.
The as-obtained magnetic materials were then engineered, by using a water-in-oil emulsification process, into hybrid magnetic microspheres, which were stabilized by de-hydrothermal treatment yielding cross-linking of the macromolecular matrix.
