Deoxidation Catalyst
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产品名称:
Deoxidation Catalyst
产品型号:
产品展商:
Lihua
产品价格:
0.00 元
简单介绍
Exhaust Gas Purifying Catalyst:
1)40 years production experience,
2)ISO 9001:2000,
3)low ignition temperature,
4) high conversion rate,
5)high quality,lower price.
Deoxidation Catalyst的详细介绍
LHGS04 de-oxygenation catalyst takes precious metal as active component basis loading on activated alumina carrier, which is mainly used to remove oxygen from hydrogen gas, also for nitrogen, CO, CO2, Argon and inert gas.
Operation for hydrogen gas and Argon gas could be done under normal temperature while space velocity (3~10)×103 h-1 and residual oxygen could be 0.2ppm. For synthesis gas, coal gas and coking dry gas, operation have to be done at temperature 110~140℃, pressure>0.1Mpa, space velocity (1~4)×103 h-1, and residual oxygen could be <1ppm.
Technology Properties
|
No
|
Test item
|
Technology parameter
|
|
Al2O3Compound Al2O3 size: Φ2-3 (mm)
Φ3-4 (mm)
Φ4-5 (mm)
|
|
1
|
Space velocity
|
(4-6) ×103 h-1
|
|
2
|
Optimal working temperature
|
-250℃ Normal temperature-250℃
|
|
|
De-oxygenation capacity
|
≥15ml. O2/g catalyst
|
|
3
|
Service life
|
≥ 3 years
|
|
|
O2 purifying ratio
|
≥ 95%
|
|
4
|
Bulk density
|
0.68±0.5 g/ml
|
|
5
|
Crushing strength
|
≥60N/pcs Φ2-3（mm）
|
|
6
|
Residual Oxygen
|
≤1.0 ppm
|
|
7
|
Humidity resistance
|
≤90％
|
|
8
|
Activity component
|
Pd, Pt
|
|
9
|
Appearance
|
Grey
|
|
10
|
Package
|
Moisture-proof and sealed
|
|
11
|
Suggested height/diameter
|
≥1:1
|
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