The hydrotreating process comprises contacting {HEAD ~ a hydrocarbon stream} with {TAIL ~ the catalyst composition} under a condition sufficient to effect the conversion of a hydrocarbon to an olefin and a C6 to C8 aromatic hydrocarbon 
with
The hydrotreating process comprises contacting { HEAD ~ a hydrocarbon stream } with { TAIL ~ the catalyst composition } under a condition sufficient to effect the conversion of a hydrocarbon to an olefin and a C6 to C8 aromatic hydrocarbon
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH