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HTZ204N Ammonia decomposition catalyst

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Detailed

I.Commodity description

HTZ20N4 catalyst is a new type of ammonia decomposition catalyst for hydrogen production with nickel as the active component, alumina as the main carrier and special additives. It is mainly used for ammonia decomposition hydrogen production plant. It has stable performance, good activity and high strength.

ii.Physical and chemical properties:

item	Index
Geometric dimension: (outer diameter ×height ×inner diameter )	19 × 19 × 9 （mm）
Bulk density: Kg/L	0.9~1.0
NiO content: ≥ wt%	14.00
Al2O3+additives : wt%	The balance
loss on ignition : ≤ wt%	20
Radial crushing strength of particles (average), N/ p	≥ 300
the percentage of low strength particles(the percentage of below 180N/particle)	≤5.0%
Heat resistant index	No adhesion and fragmentation occurs after calcination at 1300℃for 2 hours
Heat resistant properties:	It can run in 1200℃ for a long time,no melting, no shrinkage, no deformation,Stable structure and good strength in 1400℃ high temperature .

Iii:Operating conditions：

Item	Index
Pressure:	0.01Mpa - 0.10MPa
Temperature:	750℃-850℃
ammonia space velocity:	350 hr-1
ammonia decomposition rate:	99.99％（min）

Iv.Packaging and storage:

Catalysts are packed in iron drums lined with plastic bags.The net weight is 50 kg/drum .There are clear logo,including the production name, model, specification, weight (kg), and the name of production plant, etc. During transportation, it should be moisture-proof, collision and fall proof, and rolling handling is prohibited.

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