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  • Contact Person : Ms. Chen Sufen
  • Company Name : Pingxiang Lihua Packing Co., Ltd.
  • Tel : 0086-799-6886563
  • Fax : 0086-799-6829328
  • Address : Jiangxi,Pingxiang,West Industrial Park, Economic Development Zone
  • Country/Region : China
  • Zip : 337022

Ammonia Decomposition Catalyst (Ni)

Ammonia Decomposition Catalyst (Ni)
Product Detailed
Related Categories:Ceramics
1.great catalytic activity 2.high mechanical strength 3.excellent thermal and coking resistance 4.NH3 Decomposing Rate:min95%

1.Product Description

AD946 Ammonia Decomposition Catalyst is developed cooperatively by our company and chemical 

physics research institute in Dalian of Chinese Academy of Sciences, for insteading of Germany G117. 

It is provided with the properties of great catalytic activity, high mechanical strength, and excellent

 thermal and coking resistance. It is used in the ammonia decomposing furnace to decompose the

NH3 and HCN etc. into N2, H2 and CO2, 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

 NH3 → 0.5 N2 + 1.5H22HCN + 2H2O+O2 → 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,%

min.6

min.6

min.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, °C

min.1350

min.1350

min.1350

3.Normal Operating Conditions 

Operating Temperature

1000~1200°C

Maximum Teperature

1350°C

Pressure

0.1~1MPa

Space Velocity

1000~3000 h-1

NH3 Decomposing Rate

min.95%

  

4.Testing equipments of Lihua Laboratory

Ammonia Decomposition Catalyst (Ni)



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