The preparation method of low sodium activated alumina relates to a preparation method of activated alumina as a catalyst carrier for the purification of automobile exhaust. It is characterized in that the preparation process first roasts aluminum hydroxide to obtain the intermediate product rho alumina, and then adds the deoxidized alumina. The sodium agent and […]

XR DD-6 granular activated alumina, enables the removal of arsenic and fluoride from water, and provides excellent performance for both deepoxification and reversion of hydrogenated surface area and decreases quinone retention on the spent product. XR DD-6 activated alumina is used for arsenic and fluoride within the production process include glass manufacturing, aluminum and steel […]

Activated alumina is a molecular adsorbent with a huge specific surface area. When the pH value of water is 7.1, the order of its affinity for adsorbing anions is OH>F>SO>CI>HCO,. (Deionized water equipment) When the pH and alkalinity of the raw water are low, the fluorine removal capacity is higher, the price is lower than […]