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Hydrogen Peroxide Adsorbents

The anthraquinone process is considered to be the major route for production of hydrogen peroxide worldwide. One significant step in the anthraquinone process is the regeneration of the working solution.

Activated alumina, used in the hydrogen peroxide process for this regeneration, has two main roles: it is used as a catalyst for de-hydrogenation and de-epoxidation reactions, and used to remove the degradation products obtained from the working solution.

AxSorb® 311

AxSorb® 311 spheres are is used to maintain the quality of the working solution. Firstly, by regeneration of side reaction products such as tetrahydroanthraquinone epoxide, and secondly, by adsorption of polar degradation products.

Characteristics Activated Alumina
Shape Sphere
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Technical Data Sheet Safety Data Sheet

AxSorb® 312

AxSorb® 312 granules are is used to maintain the quality of the working solution. Firstly, by regeneration of side reaction products such as tetrahydroanthraquinone epoxide, and secondly, by adsorption of polar degradation products.

Characteristics Activated Alumina
Shape Granule
Request
Technical Data Sheet Safety Data Sheet

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