... activity, good thermal stability, high strength and so on. NH3 decomp catalyst is produced cooperatively by our company and Da Lian ... coking. It is mainly used in the stove of NH3 decomp and klaos of cleaning and recycling equipment coking gas, ... PT Zinc Oxide Desulfurizer HR Reforming Pre-hydrogenation Catalyst NH3 decomp catalyst / Ammonia decomposition catalyst CR sulfur recovery catalyst PT ...