From the first preparation of mesoporou alumina,more and more attentions have been paid to the material for its wide applications in catalysis and adsorption.With the development of macromolecule reaction in petrochemical industry,the use of mesoporous alumina has been gradually limited,so the preparation of hierarchically meso-marcoporous alumina will have great significance.The hierarchically meso-macroporous alumina with mesopores and macropores simultaneously has many potential applications in adsorptio...