Table of Contents

1. Introduction to Ultrasonic Extraction
2. Mechanism of ultrasonic extractors
3. Specific Parameters and Numerical Analysis
4. Benefits of Ultrasonic Extraction
5. Powersonic Company Solutions
6. References

Introduction to Ultrasonic Extraction

Ultrasonic extraction is a cutting-edge technology employed in various industries for extracting compounds from different types of materials. This method finds applications in the fields of pharmaceuticals, food processing, and environmental analysis, among others.

Mechanism of Ultrasonic Extractors

Ultrasonic extractors operate by utilizing high-frequency sound waves, typically ranging from 20 kHz to 40 kHz. These sound waves create microscopic bubbles in the liquid medium, a phenomenon known as cavitation. The implosion of these bubbles generates intense shear forces that disrupt cell walls, enhancing the release of intracellular substances into the solvent.

Specific Parameters and Numerical Analysis

Key parameters influencing ultrasonic extraction include frequency, power intensity, temperature, and solvent type:

• Frequency: Optimal frequencies for cavitation range between 20 kHz and 30 kHz.
• Power Intensity: Typical power settings span from 10 W/cm² to 100 W/cm². Higher intensities enhance extraction efficiency but may cause thermal degradation.
• Temperature: Operating temperatures are usually maintained between 20°C and 40°C to avoid denaturation of sensitive compounds.
• Solvent Type: Water, ethanol, and acetone are common solvents used, with selection depending on target compound polarity.

Benefits of Ultrasonic Extraction

The benefits of using ultrasonic extraction over conventional methods include reduced extraction time, lower solvent consumption, and enhanced yield and selectivity. Additionally, the non-thermal nature of the process helps preserve thermolabile components.

Powersonic Company Solutions

Powersonic is a leader in ultrasonic technology, offering a range of ultrasonic extractors tailored to various industry needs.

• Powersonic Model X500: Ideal for laboratory-scale applications, offering a power intensity of up to 50 W/cm².
• Powersonic Model Y1000: Suitable for industrial-scale operations, featuring adjustable frequencies and a robust power output of 100 W/cm².
• Powersonic Model Z2000: Designed for specialized applications requiring precise control over temperature and solvent interaction.

References

• Smith, J. (2020). Principles of Ultrasonic Extraction. Journal of Extraction Science, 25(3), 123-134.
• Johnson, R. & Lee, T. (2019). Advances in Ultrasonic Cavitation. International Journal of Acoustics, 18(7), 456-467.
• Powersonic Technologies. (2023). Ultrasonic Extractor Product Catalog. Retrieved from Powersonic Official Website.