Ascendancy of ultrasonic reactor for micro biodiesel production

Market application:

 

*Traditional Chinese medicine extraction: refers to the ultrasonic for Chinese medicine cell crushing (crushing) to achieve high efficiency extraction of useful substances. Compared with conventional extraction technology, ultrasonic assisted extraction is fast, cheap, efficient, safe, low cost and wide applicability.

 

*Biodiesel production: the production of bio oil diesel mixed emulsion by ultrasonic emulsification is actually to disperse the bio oil droplets into another diesel liquid which is immiscible with it. Compared with other technologies, the droplets can be dispersed fine and narrow, high efficiency, good dispersion effect, and can increase the stability of emulsion.

 

*Ultrasonic anti marine: it is based on the cavitation effect of ultrasonic. When the tiny bubble core in the liquid is activated under the action of ultrasonic wave, it shows a series of dynamic processes such as bubble oscillation, growth, contraction and collapse. The bubble in the liquid will produce more than hundreds of atmospheric pressure and high temperature of thousands of degrees centigrade at the moment of rupture, which can make the attachment of marine organisms rapidly peel off and break the epidermal cells of marine organisms, so as to achieve the purpose of preventing marine organisms.

 

*Ultrasonic catalysis: the application of ultrasound in catalytic reaction process can simulate the high temperature and high pressure reaction in the reactor in micro scale, which provides a very special physical and chemical environment for the catalytic reaction which is difficult or impossible to achieve under general conditions, so that the catalytic reaction can be carried out in a relatively mild environment. It can further improve the reaction rate, shorten the reaction time and increase the yield of the target product. The main applications are catalysis on metal surface, phase transfer catalysis and enzyme catalysis.

 

*Wastewater treatment: in the process of wastewater treatment, ultrasonic cavitation has a strong ability to degrade organic matter, and the degradation speed is very fast, which provides possibility for degradation of harmful organic matters in water, so as to realize the purpose of ultrasonic sewage treatment.

*Ultrasonic dispersion: it refers to the process of dispersing and agglomerating the particles in the liquid through the "cavitation" effect of ultrasonic wave in the liquid. Ultrasonic dispersion can be divided into emulsion dispersion (liquid-liquid dispersion) and suspension dispersion (solid-liquid dispersion). The application of ultrasonic wave to the dispersion of suspension includes the dispersion of titanium oxide in water or solvent, the dispersion of dye into molten paraffin, the dispersion of drug particles in pharmaceutical industry, and the dispersion of powder emulsion in food industry.

Tubular Equipment Type	Tubular Transducer Type	Frequency (KHz)	Ultrasound Output(W)	Total Length (mm)	Diameter (mm)	Static Capacity (pF±10%)
PU-UE1	US-61	15-28	1000	500	Φ50-55	68000
PU-UE5	US-25	15-28	1500	850	Φ50-55	68000
PU-UE6	US-16	15-28	2000	1100	Φ50-55	132000