3-5mm Activated Alumina For Hydrogen Peroxide Production
Activated alumina for hydrogen peroxide should have the characteristics of porosity, strong activity, and strong acid absorption, so that it can absorb moisture, peroxides, organic acids, carbonyls and other substances harmful to transformers and oil in oil.
It is used as an adsorbent for hydrogen peroxide by the anthraquinone process. In addition to the adsorption of alkali in the liquid, it has a high regenerative capacity for hydrogenation degradation products, and it can be the transfer of hydrogenation degradation to anthraquinone to ensure the stability of the total effective anthraquinone. So, it can save costs. In addition, given the need for regeneration, activated alumina for hydrogen peroxide can provide excellent mechanism performance in the form of small changes in activity after regeneration.
Technical Parameter:
| Model | Activated Alumina for Hydrogen Peroxide | |
| Crystal Type | y | |
| Chemical Composition | Al2O3 % | ≥93 |
Na2O % | ≤0.3 | |
| LOI | % | ≤8 |
| Bulk Density | g/ml | 0.65-0.75 |
| Surface Area | m2/g | 260-300 |
| Pore Volume | ml/g | 0.40-0.46 |
| Static Absorption (RH=60%) | % | Water Absorption |
| 50 | ||
| Active | % | 56-62 |
| Attrition Loss | % | ≤1.0 |
| Crushing Strength (mm) | 3-5mm | ≥150 |
| 4-6mm | ≥180 | |
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