China factory direct sale AD-946 Ammonia Decomposition Catalyst
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Product Name: China factory direct sale AD-946 Ammonia Decomposition Catalyst
Product Model: AD-946
Products Exhibitors: other brand
Product Documentation: No Related Documents
Brief
Detailed description
AD-946 Ammonia Decomposition Catalyst
1. Product Description
AD-946 Ammonia Decomposition Catalyst is developed by Baisheng and Chemical Physics Research institute in Dalian of
Chinese Academy of Sciences. This product can directly replace Germany G-117 catalyst with unique performance of great
catalystic activity, high mechanical strength, and excellent thermal and coking resistance. It is used in the ammonia
decomposing furnace to decompose the NH 3 and HCN etc into N 2 , H 2 and CO 2 , and so as to effectively purify the
coke-oven gas for the sake of environmental protection and prevent the equipment from corrosion.
2. Technical Feature
(1) Chemical reaction
NH 3 → 0.5 N 2 + 1.5H 2
2HCN +4H 2 O → N 2 +5H 2 + 2CO 2
(2) Technical Indexes
Type
Item
AD-946 AD-946 A AD-946 B
Color Grey and Black
Shape Cylinder Rasching Ring Honeycomb
Size, mm Φ18×20 Φ18×20×5 Φ18×20
Ni Content,% ≥6 ≥6 ≥6
Bulk density, g/ml 1.4 ~ 1.6 1.3 ~ 1.5 1.2 ~1.5
Surface area,m 2 /g 1 ~ 3 2 ~ 4 2 ~ 5
Crushing strength,N ≥1000 ≥1000 ≥1100
Thermal resistance, ℃ ≥1350 ≥1350 ≥1350
3. Normal Operating Conditions
Operating Temperature 1000~1200℃
Maximum Teperature 1350℃
Pressure 0.1~1MPa
Space Velocity 1000~3000 h -1
4 .Product image
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