- 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
6%-14% Nickel Content Catalyst
1.Product Description
6%-14% Nickel Content Catalyst is developed cooperatively by our company and chemical
Physics Research Institute in Dalian of Chinese Academy of Sciences, for replacing G117 of Germany.
It is provided with the properties of great catalytic activity, high mechanical strength, 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 Features
(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 Temp. | 1000~1200°C |
Maximum Temp. | 1350°C |
Pressure | 0.1~1MPa |
Space Velocity | 1000~3000 h-1 |
NH3 Decomposing Rate | min.95% |
4.Parts of Lihua Laboratory
5.Reference
General Manager Mr Aihuai Wang and vice General Manager Mr John were invited to visit US Steel Company for cooperation
and technical advice during the loading and testing of catalysts on Oct.2010
6%-14% Nickel Content Catalyst