- Influences of C12-LAS and C12-AEO3 on pore structure in active alumina beads were studied.
- The dryer contains activated alumina used as a moisture absorbent.
- The adsorbed property of porous hydroxyl calcium phosphate have been studied, and it is compared with active alumina in the adsorbed property and adsorbed mechanism.
- Effects of different types alumina powders and amount of active alumina added on andalusite decomposition,primary mullitization and secondary mullitization were studied by analyzing XRD data.
- Its acid remove capability is 7 times as that of diatomite, and 2.5 times as that of active activated alumina and modified alumina.
- Behavior of activated alumina in FCC catalysts were investigated by N_2 absorption,IR and XRD.