A method of converting gas bubbles in {TAIL ~ such liquid gas mixture} to {HEAD ~ gas microbubbles} is further disclosed 
A method of converting gas bubbles in { TAIL ~ such liquid gas mixture } to { HEAD ~ gas microbubbles } is further disclosed
OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH