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Palladium Catalyst

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    • High  Palladium Catalyst

    High Palladium Catalyst

    • Brand: HAIHUA
    • Packaging: barrel
    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 Product features 1 Precious metal palladium semiconductor system high catalytic...

China Palladium Catalyst Suppliers

The catalyst is a deoxygenation catalyst supported by precious metal (palladium) on active alumina. It is mainly used for deoxygenation in hydrogen and hydrogenation and deoxygenation of inert gases such as nitrogen, nitric oxide, nitrogen dioxide and argon.

Project parameters

High diameter ratio of catalytic reaction ≥3

The use of temperature 80-280 degrees

Use the space velocity (5000~10000)hr-1

Oxygen content of air source ≤2%

The residual oxygen content of the gas after purification ≤1ppm

Particle size (mm) 2 ~ 3 or 3 ~ 4 Φ

Bulk density (g/L) ≥680

Mechanical strength ≥95N

The service life of the ≥3year

Product features:

1. Precious metal (palladium) - semiconductor system, high catalytic performance;
2. No activation regeneration, no pretreatment for first use;
3. Deep purification, with residual oxygen less than 1ppm;
4. Strong anti-poisoning ability, especially excellent anti-virus ability for H2S, SO2, CI2, NH3, etc.;
5. High temperature, 650 ℃ not ablation (similar products up to 450 ℃);

6. High strength, no pulverization, continuous use activity for many years;

Usage method and matters needing attention

1. The catalyst is evenly loaded into the reactor and the air in the system is drained with nitrogen.
2. Enter the gas to be purified, and it can be put into use;
3. Use after a certain period of time, once the catalytic deoxidization effect decline or soaked by water fails, can be heated to 200 ℃ or so regeneration;
4. Using temperature is 450 ℃;
5. The catalyst should avoid contact with chlorides, sulfides, etc., in case of poisoning failure.

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