Disclosed is a method for preparing {HEAD ~ dual colloid catalyst compositions} which are suitable for {TAIL ~ use} in such processes as ammonia synthesis, carbon monoxide hydrogenation, hydrogenation and denitrogenation 
are suitable for
Disclosed is a method for preparing { HEAD ~ dual colloid catalyst compositions } which are suitable for { TAIL ~ use } in such processes as ammonia synthesis , carbon monoxide hydrogenation , hydrogenation and denitrogenation
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH