{HEAD ~ Advantages} of {TAIL ~ the use} of such small crystal size zeolite Y include greater naphtha yields, and greater activity with little or no increase in gas make 
of
{ HEAD ~ Advantages } of { TAIL ~ the use } of such small crystal size zeolite Y include greater naphtha yields , and greater activity with little or no increase in gas make
HEAD HEAD HEAD HEAD HEAD REL 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 OTH OTH