Spherical particles have a relatively regular shape and, with relatively uniform particle sizes, are more likely to form a stable adsorbent bed. For potassium permanganate activated alumina, this is particularly important because its actual performance depends not only on the chemical properties of the material itself, but is also closely related to the residence time […]

How Does Activated Carbon Remove Odors? Activated carbon has a developed pore structure and a large specific surface area, and can capture various pollutants in the air through physical adsorption. When air containing odor gases passes through the activated carbon bed, some pollutants enter the pores inside the activated carbon and are adsorbed on its […]

Potassium permanganate is an important active component in potassium permanganate activated alumina. For certain reducing pollutants and odorous gases, potassium permanganate can exert an oxidizing effect. Therefore, a reasonable potassium permanganate loading is very important for the purification performance of the material. When the potassium permanganate content is relatively low, the active components that can […]