Catalyst

    AD-025 catalyst for ammonia decomposition comprises alkaline oxide carried baked at high temperature,loaded with active component nickel and addtitves.The product has high catalytic activity,excellent thermal stability and chemical stability,high mechanical strength and sound anti-posioning and anti-coking performances.it is mainly applied in the ammonia decomposition furnace and claus oven in the purification and recycling device of coke oven gas to decompose all porisonous gases including ammonia and hydrocyanic acid etc.into nitrogen,hydrogen and carbon dioxide,thus effectively avoiding corrosion of devices in the purification and recycling device of coke oven gas and environment pollution.

AD-025 Ammonia decomposition catalyst Ammonia decomposition catalyst is alkaline oxides by high temperature firing, carrying active part of nickel and additives, the product has a high catalytic activity, stability, chemical stability, high mechanical strength and good anti poisoning and anti coking performance. Mainly used in coke oven gas purification and recovery device in ammonia decomposition furnace, furnace Claus in the ammonia in coke oven gas, hydrogen, carbon dioxide, effectively solves the problem of coke oven gas purification and recycling equipment corrosion and environmental pollution problems in the device.
Technical characteristics Reaction formula			PSR  Sulfur recovery catalyst Sulfur recovery catalyst is alumina or titania as the carrier, adding catalyst and binder by reaction filtration, drying, roasting activation catalyst prepared, mainly for kerosene, coking, chemical fertilizer, Claus sulfur recovery reactor petrochemical and natural gas industries, generated from the process of sulfur containing H25 acid gas and cOs.CS2 organic sulfide, total sulfur conversion rate can reach more than 95%.
Main technical data
Item	Unit	Quality Standard
Appearance		Black ellipsoidal or cylindrical particles
Size	mm	Outer dia  18±2 Height20±2
Specific area	m2/g	1-3
Nickel content	%	≥6.0
Resist compression breaking strength	N/grain	≥1000
Heat resistance	℃	≥1300℃
Stack density	t/m2	1.3±0.1 Non porous