high purity oxygen remove alumina metal palladium catalyst SL-506HL

Product Description

The catalyst is a precious metals load on the activated alumina processed deoxidizing catalyst, mainly used for hydrogen to remove oxygen, but also for nitrogen, carbon monoxide, carbon dioxide, argon and other inert gases hydrogenation oxygen.
  Technical parameters

1. Catalyst reactor height-diameter ratio: 3-5;

2. Temperature: room temperature (warming better);

3. Space velocity: ≥5000hr-1;

4. Air oxygen content: ≤2%;

5. Purified gas residual oxygen content: ≤1ppm;

6. Visual shape: black cylinder φ(2~5)mm;

7. Bulk density: 0.7 ± 0.05g/ml; 

8. Mechanical strength: 80N/grain;

9. Service life: ≥3years. 

Usage Considerations

1. The 506HL catalyst will be add evenly in the reactor, clean up exhaust air in the system;

2. Access to the gas to be purified, can be put into use;

3. Use after a certain time, once the deoxidizing effect of the catalyst is decline or submerged and failure, can be heated to about 200 ℃ regeneration;

4. Usage temperature can not exceed 450℃;

5. The catalyst should avoid contact with chloride, sulfide and others, in case of poisoning failure.