The application of ultrasonic energy to heavy crude oil, water or brine and an alkaline chemical makes it possible to generate {HEAD ~ stable microemulsions} having {TAIL ~ low viscosities} 
having
The application of ultrasonic energy to heavy crude oil , water or brine and an alkaline chemical makes it possible to generate { HEAD ~ stable microemulsions } having { TAIL ~ low viscosities }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL