Y-type Molecular habeant habere propinquus-referta Hexagonal structuram similes adamantino. If the beta cage is used as the structural unit to replace the carbon atom nodes of the diamond, and the two adjacent beta cages are connected with hexagonal columnar cages, that is, the five beta cages are connected together with four hexagonal columnar cages, of which one beta cage is located in the center and the remaining four beta cages are located at the vertex of the tetrahedron, an Octalthedral Zeolite Crystalli structuram formatur. Per continuing to link cum hoc structuram, in y-genus mulgeret cribrum structuram adeptus est. In this structure, the large cage formed by the β cage and the hexagonal columnar cage is an eight-sided zeolite cage, and their interlinked window holes are twelve binary rings, whose average effective pore size is 0.74nm, which is the pore size of Y-type molecular sieve. X type mocecular cribrum et y type M. Sieve structuram est prorsus idem, sed y type mocecular cribrum Silica Aluminium Ratio est princeps, hydrothermal stabilitas fortis, sic est late.
