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