It is further contemplated that the zeolite Y catalyst may be modified with cerium in {HEAD ~ the same manner} as {TAIL ~ the modification} of zeolite beta 
as
It is further contemplated that the zeolite Y catalyst may be modified with cerium in { HEAD ~ the same manner } as { TAIL ~ the modification } of zeolite beta
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH