Ultrasonic Sonochemistry Laboratory System For Cavitation Erosion Testing

Ultrasonic Sonochemistry Laboratory System For Cavitation Erosion Testing

Ultrasonic Sonochemistry Laboratory System for Cavitation Erosion Testing Description Product Details Key Features of Ultrasonic homogenizer Applications .

Ultrasonic Sonochemistry Laboratory System for Cavitation Erosion Testing

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声化学实验级气蚀机 0副本4

声化学实验级气蚀机 0副本13

Description


Ultrasound creates acoustic cavitation, which produces violently imploding vacuum bubbles, causing shock waves, microjets and strong shear forces as well as extreme local temperatures (~5,000 K)and pressures (~1,000 atm). These extreme conditions result in exceptionally efficient mixing, yielding nanoemulsions with very small droplet sizes and enormous contact areas between all components

 

Product Details


Model

S20-500

S20-1000

S20-1500

S20-2000

S20-3000

Frequency

20±1 KHz

20±1 KHz

20±1 KHz

20±1 KHz

20±1 KHz

Power

500 W

1000 W

1500 W

2000 W

3000 W

Voltage

220±10% V

220±10% V

220±10% V

220±10% V

220±10% V

Temperature

300 ℃

300 ℃

300 ℃

300 ℃

300 ℃

Pressure

35 MPa

35 MPa

35 MPa

35 MPa

35 MPa

Intensity of sound

20 W/cm²

20 W/cm²

30 W/cm²

40 W/cm²

60 W/cm²

Max Capacity

 3 L/Min

 10 L/Min

 15 L/Min

 20 L/Min

 30 L/Min

Material Of Tip Head

Titanium Alloy

Titanium Alloy

Titanium Alloy

Titanium Alloy

Titanium Alloy


Ultrasonic working situation Features


Mechanical mixing——Introducing ultrasonic chemical reaction system, the ultrasonic can give substance to be forced to exercise, produce one way energy accelerated the transfer and diffusion of material, can replace mechanical agitation, can make the material from the surface, so that the interface updates.


cavitation effect——Acoustic cavitation is refers to under the effect of sound waves, exists in the tiny air bubbles in the liquid (hole) in a series of dynamic process: oscillation, expand, shrink and collapse. In the event of a cavitation, a great difference to local state of liquid, extreme high temperature and high pressure is produced. As in the general conditions difficult or impossible chemical reaction provides a new very special physical and chemical environment


Catalytic chemical reaction——
① High temperature and high pressure conditions conducive to the reactants cracking into free radicals and bivalent carbon, forming a more lively reaction species;
②Shock waves and micro jet on the solid surface, such as catalyst have desorption and cleaning effect, can remove the surface reaction product or intermediate and catalyst surface passivation layer;
③The shock wave may destroy the structure of reactants;
④Dispersion of reactants;
⑤Ultrasonic cavitation erosion surface, shock waves cause the formation of metal lattice deformation and internal strain area, improve the activity of the chemical reaction of the metal;
⑥Make solvent into the solid interior, produce so-called mixed reaction;


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