Hydrogen peroxide catalyst for gas deoxygenation purification

Product Features:

1. High activity, extended life, superior stability, and large pore volume

Its pore structure is good, hydrogen peroxide catalyst has the benefits of a big pore volume, a large specific surface, concentrated pore size, and high strength.It was created using the oil column method. Its activity is 20–40% higher than that of other catalysts. It is difficult to separate due to its high activity and stable components made of precious metals. Palladium is stable and has a long service life (generally more than 5 years).

2. Excellent hydrothermal stability, high fatigue resistance, and strong acid and alkali resistance

The carrier has high structural qualities, strong acid and alkali resistance, and fatigue resistance because the preparation process uses the oil column method, which forms the carrier by the surface tension of the oil at one time rather than external forces like extrusion and rolling. excellent thermal stability.

3. There are minimal contaminants, a high yield of completed goods, and steady batch quality.

Liquid gel serves as the oil column method's primary raw material. Hydrogen peroxide catalyst forms a spherical shape with uniform size and convenient operation by relying on the effects of surface tension and specific gravity difference; high-standard raw materials are employed with minimal impurities.

Product physical and chemical properties:

Product performance indicators of hydrogen peroxide catalyst  :

Production capacity: ≥3.85kgH2O2(100%)/kgcat.d (14kg based on 27.5%)

Anthraquinone consumption: ≤0.5kg/tH2O2(27.5%); in the first 3 months,Average consumption 1.5kg/tH2O2 (27.5%); 3-12 months,≤0.7kg/tH2O2(27.5%); ≤0.5kg/tH2O2(27.5%) after 12 months

Optimal use conditions:

①　Working fluid components: total anthraquinone content ≥ 135g/l

②　Solvent ratio: Ar:TOP≌75:25(V/V)

③　Bed spray density: ≥80m3/m2/h

④　Bed temperature: 40~75℃

⑤　Bed pressure: 0.10~0.35MPa