Utrasonic topic: "Ultrasonic Devices and Their Application"

Ultrasonic devices couple intense ultrasound waves into liquids and slurries in order to homogenize, disperse, emulsify, extractor to initiate chemical reactions. The vibration of low-frequency, high intensity ultrasound is transmitted via a sonotrode (also known as ultrasonic probe, horn, or tip) into the medium so that acoustic cavitation occurs. In the energy-dense cavitation field high pressure and temperature differentials, high shear forces and turbulences are the responsible forces, which promote homogenisation, particle fragmentation, the breakage of droplets, cell disruption and mass transfer.
Hielscher Ultrasonics manufactures powerful ultrasonic systems for lab, bench-top and industry. Read more about the applications of our high-performance ultrasonic devices!

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12 pages about this topic are being shown:

Ultrasonic flow-through reactor and sonotrode with flange allow for continuous processing

Ultrasonic Wet-Milling and Micro-Grinding

Ultrasonication is an efficient means for the wet-milling and micro-grinding of particles. Besides dispersing and deagglomerating, the wet milling is an important application of Hielscher ultrasonic devices. In particular for the manufacturing of superfine-size slurries, ultrasound has many advantages, when…

https://www.hielscher.com/mill_01.htm

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