Propylene, hydrogen, and oxygen are reacted in {HEAD ~ a slurry} comprising a catalyst and {TAIL ~ a solvent} to produce a gaseous product stream and a liquid product stream 
comprising
Propylene , hydrogen , and oxygen are reacted in { HEAD ~ a slurry } comprising a catalyst and { TAIL ~ a solvent } to produce a gaseous product stream and a liquid product stream
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH