Приклади вживання Particle size reduction Англійська мовою та їх переклад на Українською
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Particle Size Reduction.
Ultrasonic Particle Size Reduction.
Particle size reduction(milling& grinding).
The applications include mixing, dispersing, particle size reduction, extraction and chemical reactions.
By the particle size reduction, the surface area of the material is increased.
Its mechanical power is being used for a gentle yeteffective microbial inactivation and particle size reduction.
Thereby, particle size reduction such as milling, deagglomeration, and dispersion are achieved.
High-performance sonication is a well-established technique for particle size reduction in nano-sized dispersions and emulsions.
The particle size reduction by the ultrasonic cavitation increases the surface area in contact between the solid and the liquid phase.
Power ultrasound is the process solution for various liquid applications,such as emulsification, particle size reduction, grinding or dissolving.
Deagglomeration and particle size reduction e.g. to obtain single-dispersed particles. .
Ultrasonic homogenization increases the exposure of particle surface to the liquid phase by uniform deagglomeration and particle size reduction.
The particle size reduction by the ultrasonic cavitation increases the surface area in contact between the solid and the liquid phase.
Ultrasonic applications in the cosmetic industry include emulsions, dispersions, particle size reduction, liposome preparation, and extraction of active compounds.
Milling and particle size reduction are key processes in many industrial branches such as for paint& coatings, inkjet ink& printing, chemicals or cosmetics.
Hard applications with high intensity/ high power ultrasound(mostly under elevated pressure) are wet-milling,deagglomeration& particle size reduction, and dispersing.
To determine whether particle size reduction and surface modification are uniquely achieved by ultrasonic milling, similar experiments were conducted using a high-energy ball mill.
Typical applications of ultrasonic homogenizers include sample preparation, disintegrating and cell lysis, homogenizing,dispersing and disaggregation, particle size reduction and the acceleration of chemical reactions(sonochemistry).
For the particle size reduction of bismuth telluride(Bi2Te3), magnesium silicide(Mg2Si) and silicon(Si) powder, the high-intensity ultrasonic system UIP1000hdT(1kW, 20kHz) was used in an open beaker setup.
Ultrasonic applications in the cosmetic industry include emulsions, dispersions, particle size reduction, liposome preparation, and extraction of active compounds. Ultrasonic equipment is available….
Pohl compared the particle size reduction of Aerosil 90(2%wt) in water using an Ultra-Turrax(rotor-stator-system) at various settings with that of an UIP1000hd(ultrasonic device) in continuous mode. The graphic below shows the results.
Large particles are subject to surfaceerosion(via cavitation collapse in the surrounding liquid) or particle size reduction(due to fission through inter-particle collision or the collapse of cavitation bubbles formed on the surface).
Being our most powerful laboratory device, the UP400St is suitable to fulfil various applications such as homogenizing, emulsifying, dispersing,deagglomeration& wet-milling(particle size reduction), cell disruption& disintegration, extraction, degassing, as well as sonochemical processes.
On December 28, 2018 CM was acquired and joined the Bengal Machine family of size reduction companies, which includes its sister company, Schutte Hammermill,a New York-based manufacturer that has developed an extensive line of size reduction equipment that includes hammer mills, lump breakers, crushers, and shredders that provide a consistent and exact finished particle size.
Since the particle milling and grinding is based on inter-particle collision as a result of ultrasonic cavitation, ultrasonic reactors can handle fairly high solid concentrations(e.g. master batches) and still produce good size reduction effects.
A reduction of the sonication power from 32 to 25W, however, resulted in a significant increase of the mean particle size from 485 to 700nm, caused by a more pronounced tailing of the size distribution curve(Fig. 3A).
Top-Down: Emulsifying/dispersing of largerpolymer particles to generate smaller particles by size reduction.
Ultrasonically milled particles(e.g. Bi2Te3-based alloy) showed a significant size reduction and fabricated….
Ultrasonically milled particles(e.g. Bi2Te3-based alloy) showed a significant size reduction and fabricated nano-particles with less than 10µm.
These include statistical mechanical effects, as well as quantum mechanical effects, for example the quantum size effect where the electronicproperties of solids are altered with great reductions in particle size.