Influences of C12-LAS and C12-AEO3 on pore structure in active alumina beads were studied. 研究了十二烷基苯磺酸钠和C12脂肪醇聚氧乙烯(3)醚对活性氧化铝孔结构的影响。
The dryer contains activated alumina used as a moisture absorbent. 干燥器中含有活化凡作为吸湿剂。
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. 研究了多孔羟基磷酸钙的吸附特性，并在吸附特性及吸附机理方面与活性氧化铝进行了比较。实验得出，羟基磷酸钙的吸附容量大于活性氧化铝，并能有效地改善饮用水的水质。
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. 研究了几种氧化铝原料对红柱石基耐火材料莫来石化行为的影响。
Its acid remove capability is 7 times as that of diatomite, and 2.5 times as that of active activated alumina and modified alumina. 除酸能力是硅藻土的7倍，高于活性氧化铝和改性氧化铝2.