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Ultrasonic sonochemistry machine
"ultrasonic sonochemistry" refers to the use of high-frequency ultrasonic waves in chemical reactions and processes. It combines the fields of ultrasound (ultrasonics) and chemistry. In this context, "sono-" is derived from the Latin word "sonus," which means sound or noise.
Therefore, the mean or definition of ultrasonic sonochemistry is the application of ultrasonic energy in chemical systems to induce and enhance chemical reactions, improve reaction yields, and facilitate various chemical processes. Ultrasonic sonochemistry finds applications in fields such as organic synthesis, nanoparticle synthesis, extraction, degradation of pollutants, and food processing.
Ultrasonic sonochemistry finds applications in a wide range of fields, including
organic synthesis, nanoparticle synthesis, polymerization, extraction, degradation of pollutants, and food processing.It is used for processes such as emulsification, degassing, dispersion, and homogenization.
1. Enhanced Mixing and Homogenization: Ultrasonic waves create intense cavitation and acoustic streaming effects in liquids, leading to enhanced mixing and homogenization.
2. Increased Reaction Rates: Ultrasonic waves promote the formation and collapse of cavitation bubbles, generating localized high temperatures and pressures. This can accelerate chemical reactions by enhancing mass transfer, increasing collision frequency, and facilitating the breaking of chemical bonds. As a result, ultrasonic liquid treatment can lead to faster reaction rates and improved reaction kinetics.
3. Improved Extraction Efficiency: Ultrasonic treatment is widely used in extraction processes to improve the extraction efficiency of various compounds from solid materials or substrates. The cavitation and acoustic streaming effects help disrupt cell structures, increase the contact area between the liquid and the target compounds, and enhance the penetration of solvents into porous materials.
4. Degassing and Bubble Removal: Ultrasonic treatment is effective for degassing liquids and removing unwanted bubbles or trapped gases. The cavitation phenomenon helps to break down gas bubbles into smaller sizes and evacuate dissolved gases from the liquid.
|110 or 220V
|Itensity of sound
|Material of probe
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