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Oil Processing Upgrading via Cavitation Technology

Ultrasonic vortex generators AVS***0

Cavitational effect is accompanied by microexplosions, ultrasound and also by mechanical cuts and encounters from exposure of the hundred of cuts pairs which are moved towards each other with the high linear speed. The value of that speed is reach to a few dozen of meters per seconds which gives a possibility to cut dispersed matters to the smallest microparticles. In fact it is a micropulse. Per one minute occur hundreds of thousands of micropulses.

The methods of petroleum and petroleum residues processing are based on phase transition which is typical for dispersed system. An effect on phase transitions kinetics can be achieved by chemical agents and physical fields. As a result the nuclear radius is changed, changed also the thickness of adsorptive solvation sphere of compound recurring unit. This unit is an element of petroleum dispersed system. These processes allow increasing the desired petrochemical products yield, improve their quality and reduce energy consumption.

The idea of long-chain organic compounds crushing into short-chain which create a new compounds leads to creation of light fuel products is not new. Those researches were started in the ***0s by soviet scientists. But today, at the time of high prices on the petroleum and its processing cost increase, cavitational technologies are particularly topical.

For today the method of cavitational oil processing is most qualitative. Specific density of light fuel products is increased after cavitational treatment of petroleum.

Vortex Cavitational Hardware

 Cavitational devices can increase hydrocarbon fuel viscosityAVS unit was created as a reactor for large industrial productivity. This ultrasonic generator can be successfully used for:

• petroleum treatment for pipeline transportation which leads to petroleum viscosity decreasing, destruction of paraffin leads to reduction of the sedimentation on pipe walls;      

  - cavitational treatment allows increasing the fraction yield at the same volatilization temperature.

  It follows that ultrasonic vibrations accelerate petroleum diffusion in paraffin, intensify the process of paraffin destruction. Acceleration of paraffin dissolution is caused by intensification of oil blending process (on the line oil-paraffin) and influence of pressure surge.
  
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