A problem in the hydrogen peroxide process... seeking an explanation
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My company uses the anthraquinone process to produce hydrogen peroxide. After the hydrogenation reaction, why does the resulting hydrogenated liquid need to be sent in at 10% to the regeneration bed before entering the hydrogenated liquid filter? What is the function of this regeneration bed? How is it different from the clay bed used in the post-treatment stage? I’m seeking advice; I’ve only been working on this project for a short time. Even my engineer can’t provide an explanation, and I’m stuck...
Uh... no one even answered me... I’m confused...
The function of the shunt dehydrogenation clay bed is to regenerate the products and degradation products of the oxidation reaction. Since there is not much of this degradation product, a flow rate of 10% is sufficient. Its function is the same as that of a regenerated clay bed; the only difference is that the degradation product in this case is regenerated, whereas in a regenerated clay bed it is regenerated hydrogenated degradation product.
The hydrogenated clay bed is used for the regeneration of oxidized degradation products; these products are generally present in small quantities, and their regeneration takes some time, so only 10% of the flow rate is utilized； The post-treatment clay bed is used for the regeneration of hydrogenated degradation products. The anthraquinone process for producing hydrogen peroxide generates degradation products in both the hydrogenation and oxidation steps, but there are more hydrogenated degradation products
One more question: what is the name of your company? When will the project start? Are you looking to hire?
The hydrogenated clay bed is used for the regeneration of oxidized degradation products; hydrogen is necessary for the regeneration of these products, which is why it is located at the outlet of the hydrogenation gas-liquid separator