Hydrogen Peroxide Activated Alumina Adsorbent

Activated Alumina Adsorbent is mainly used in the preparation of hydrogen peroxide, it is used for the adsorption and regeneration of working fluid degradants in the production of anthraquinone hydrogen peroxide, especially for palladium catalyst production devices, which mainly rely on activated alumina as the adsorbent, it is an essential adsorbent for hydrogen peroxide.

In addition to adsorbing the alkali in the working fluid, the activated alumina has a strong ability to regenerate hydrogenated degradation products, which can convert the increased degradation products in the hydrogenation reaction into effective anthraquinones, ensuring the stability of the total effective anthraquinone amount, which is beneficial The oxidation reaction proceeds, and the amount of anthraquinone is reduced, which saves operating costs. At the same time, considering the need for regeneration, activated alumina for the production of hydrogen peroxide guarantees good mechanical properties, and the activity change after regeneration is small.