The specialized activated alumina for hydrogen peroxide is in the form of white spherical particles. It features high strength, insolubility in water and organic solvents such as hydrocarbons, alcohols, and esters, no pulverization or softening in water and alkali, high clarity, long service life, odorless and tasteless properties, and strong degradation and regeneration capabilities for anthraquinone derivatives. It is a specialized adsorbent for the production of hydrogen peroxide via the anthraquinone process. Practical applications by multiple users have demonstrated that this product not only adsorbs alkali in the working solution but also exhibits strong regeneration capabilities for hydrogenation degradation products. It significantly reduces anthraquinone consumption, stabilizes the composition of the working solution, facilitates the oxidation reaction, reduces the amount of anthraquinone added, and lowers operating costs. Additionally, considering the need for regeneration, the specialized activated alumina for hydrogen peroxide ensures excellent mechanical properties, with minimal changes in activity after regeneration, making it an ideal adsorbent for hydrogen peroxide production.
Product Specifications
Appearance | White spherical object | Unit |
Specifications | 3-5 | mm |
Bulk density | 0.6-0.0.7 | g/cm3 |
Compressive strength | ≥100 | N/piece |
Specific surface area | 200-260 | m2/g |
Total pore volume | ≥0.4 | cm³/g |
Wear rate | ≤0.3 | % |
Water absorption rate | ≥60 | % |
Packaging: 25kg/bag, 500kg/ton bag, 1000kg/ton bag (packaging can be customized)
Storage: Store in a well-ventilated, dry warehouse. Protect from moisture, and prevent rain exposure during transportation.