China factory direct sale Metallurgical Products Nickel Catalyst
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Product Name: China factory direct sale Metallurgical Products Nickel Catalyst
Product Model: AD-946
Products Exhibitors: Baisheng
Product Documentation: No Related Documents
Brief
Metallurgical Products Nickel Catalyst is cooperatively developed by our company and chemical physics research institute in Dalian of Chinese Academy of Sciences, replacing Germany G-117.
Detailed description
Metallurgical Products Nickel Catalyst
1. Product Description
AD-946 Ammonia Decomposition Catalyst is developed by Baisheng Chemical Packing and Chemical Physics Research Institute in Dalian of Chinese Academy of Sciences, replacing Germany G-117 for towers in steel industry and refinery.
This products have properties of great catalytic activity, high mechanical strength, and excellent thermal and coking resistance.
Advantage:
1)Decompose the NH3 and HCN etc. into N2, H2 and CO2
2) Effectively purify the coke-oven gas for the sake of environmental protection and protect the equipment from corrosion.
2. Technical Feature
1) Chemical reaction
NH3 > 0.5 N2 + 1.5H2
2HCN +4H2O > N2 + 5H2 + 2CO2
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,m2/g
|
1 ~ 3
|
2 ~ 4
|
2 ~ 5
|
|
Crushing strength, N
|
≥1000
|
≥1000
|
≥1100
|
|
Thermal resistance, degree
|
≥1350
|
≥1350
|
≥1350
|
3. Normal Operating Conditions
|
Item
|
Value
|
|
Operating Temperature
|
1000~1200℃
|
|
Maximum Temperature
|
1350℃
|
|
Pressure
|
0.1~1MPa
|
|
Space Velocity
|
1000~3000 h-1
|
|
NH3 Decomposing Rate
|
≧94%
|
4. Sucessfully Project:
1) US Steel Cooperation 2009, 2012
2) China National Petroleum Corporation 2008
3) JSW Steel 2009, 2013
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