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20Khz Ultrasonic homogenizer equipment for Graphene Preparation

Ultrasonic sonochemistry equipment applied in different liquid system such as homogenization, cell division, dispersion, degassing or extraction.
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20Khz Ultrasonic homogenizer equipment for Graphene Preparation
20Khz Ultrasonic homogenizer equipment for Graphene Preparation
20Khz Ultrasonic homogenizer equipment for Graphene Preparation
  • RPS-SONO20

  • Rps-sonic

  • RPS-SONO20

20Khz Ultrasonic homogenizer equipment for Graphene Preparation


The degassing process of ultrasonic probe sonicator


In general conditions, there is a certain number of dissolved gas in the liquid and form a state of equilibrium level, the concentration of gas may be affected by many factors including atmospheric pressure, agitating strength and temperature. Ultrasonic degassing can break the equilibrium state and reduce the gas concentration in the solution.


ultrasonic Sonochemistry homogenizer,Ultrasonic technology as a means of physical and tools to chemical reactions in the media produced a series of close to the extreme conditions. This energy not only to promote or stimulate a number of chemical reactions, speed up the chemical reaction speed, even some of the chemical reaction can change the direction of some unexpected results and a miracle. This is the Sonochemistry. Sonochemistry can be applied to almost all chemical reactions, such as separation and extraction, synthesis and degradation, bio-diesel production, Governance of micro-organisms, the degradation of toxic organic pollutants, deal with biodegradable, biological cells crushed, and Dispersed and cohesion, and so on.

Parameter

Model

SONO20-1000

SONO20-2000

SONO15-3000

SONO20-3000

Frequency

20±0.5 KHz

20±0.5 KHz

15±0.5 KHz

20±0.5 KHz

Power

1000 W

2000 W

3000 W

3000 W

Voltage

220/110V

220/110V

220/110V

220/110V

Temperature

300 ℃

300 ℃

300 ℃

300 ℃

Pressure

35 MPa

35 MPa

35 MPa

35 MPa

Intensity of sound

20 W/cm²

40 W/cm²

60 W/cm²

60 W/cm²

Max Capacity

10 L/Min

15 L/Min

20 L/Min

20 L/Min

Tip Head Material

Titanium Alloy

Titanium Alloy

Titanium Alloy

Titanium Alloy



Advantages:

1.  Our ultrasonic reactor equipped with customized stainless steel 316 (teflon)lid, sandblasted surface of lid, five ports on the kettle lids (liquid feeding mouth, solid feeding mouth, ultrasonic mouth, mechanical stirring mouth, temperature measurement mouth)


2. Customized stirring paddle (full stainless steel material, double layer push type paddle)


3. Ultrasonic vibration system(can provide 110V/220V power supply )


4.  Used for continuous flow production



5.  The ultrasonic power, ultrasonic time, amplitude and frequency can be adjusted to meet the requirements of different working conditions.


6. The mixing speed is stable and adjustable.


7. 99 hour process control timer, control the total working time: from 1 second to 99 hours, pause the current running task in real time.


8. The working time is displayed in cumulative state.


9. On / off pulse timer: ensure that the high-intensity processing of temperature sensitive samples, on and off cycle can be set from 1 second to 99 minutes.


10. Automatic amplitude compensation to ensure that the probe amplitude does not change due to load changes during the ultrasonic process.


11. Sample overload / over temperature protection device.


12. Automatic frequency tracking, automatic fault alarm.



Ultrasonic homogenizer




Sonochemical reactions

Three classes of sonochemical reactions exist: homogeneous sonochemistry of liquids, heterogeneous sonochemistry of liquid-liquid or solid–liquid systems, and, overlapping with the aforementioned, sonocatalysis (the catalysis or increasing the rate of a chemical reaction with ultrasound). Sonoluminescence is a consequence of the same cavitation phenomena that is responsible for homogeneous sonochemistry. The chemical enhancement of reactions by ultrasound has been explored and has beneficial applications in mixed phase synthesis, materials chemistry, and biomedical uses. Because cavitation can only occur in liquids, chemical reactions are not seen in the ultrasonic irradiation of solids or solid–gas systems.

For example, in chemical kinetics, it has been observed that ultrasound can greatly enhance chemical reactivity in a number of systems by as much as a million-fold;[16] effectively acting to activate heterogeneous catalysts. In addition, in reactions at liquid-solid interfaces, ultrasound breaks up the solid pieces and exposes active clean surfaces through microjet pitting from cavitation near the surfaces and from fragmentation of solids by cavitation collapse nearby. This gives the solid reactant a larger surface area of active surfaces for the reaction to proceed over, increasing the observed rate of reaction. 

While the application of ultrasound often generates mixtures of products, a paper published in 2007 in the journal Nature described the use of ultrasound to selectively affect a certain cyclobutane ring-opening reaction. Atul Kumar has reported multicomponent reaction Hantzsch ester synthesis in Aqueous Micelles using ultrasound.

Some water pollutants, especially chlorinated organic compounds, can be destroyed sonochemically.

Sonochemistry can be performed by using a bath (usually used for ultrasonic cleaning) or with a high power probe, called an ultrasonic horn, which funnels and couples a piezoelectric element's energy int


See also

Ultrasound

Sonication

Ultrasonics

ultrasonic homogenizer

homogenizer

Homogenization (chemistry)

Sonoelectrochemistry

Kenneth S. Suslick


1. Can your sonochemistry horn be used in an acid (alkali) environment?

Under the acid (alkali) environment, the horn need to be customized according to the actual working conditions of customers.

 

2. Can the ultrasonic sonochemistry work continuously?

Yes , it can work 24hours continue.

 

3. What kind of material is the horn?

Titanium alloy, we also  customized ceramic horn for customer before.

 

4. What’s the time of delivery

 For Conventional horn, 3 days, for customized horn 7 work days.

 

5. Does ultrasonic extraction also require the addition of a chemical catalyst?

No , but some time need Mechanical stirring.

 

6. What’s the advantage of ultrasonic extraction?

Decline the extraction time, and increase the extraction ratio.

 

7. What’s the Processing capacity of one set ultrasonic extraction equipment?

Different horn different Processing capacity, for 2000W Nine-section whip horn can dealing 2L~10L/min.

 

8. Are you manufacturer?

We only manufacturer the transducer and generator our-self, for the horn , we design and buy raw material ,and process by other companies.

 

9. What’s the warranty of your sonochemistry equipment?

All equipment one year warranty.

 

10. Do you have Foreign agent?

No, our price already very low for everyone, no agent. We have OEM customer in USA and Germany.

 

11. Is it difficult to install the ultrasonic sonochemistry equipment?

No , it is easy , we will share Installation diagram, also can take install video for you.


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 Ms. Yvonne
  sales@xingultrasonic.com   
  +86 571 63481280

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