Chimiro cheiyo molecular skrini

Iyo molecular sieve chimiro chakakamurwa kuita nhanho nhatu:

Chimiro chekutanga: (silicon, aluminium tetrahedra)

iyo inotevera mitemo inocherechedzwa kana iyo silicon-oxygen tetrahedra yakabatana:

(A) Atomu yega yega yeokisijeni iri mutetrahedron inogovaniswa

(B) Atomu rimwe chete reokisijeni rinogona kugovaniswa pakati pematetrahedra maviri ari pedyo

(C) Izvo zviviri zvealuminium zvinhu hazvina kubatanidzwa zvakananga

Sekondari chimiro-mhete

Sekondari chimiro- - -multivariate mhete

Chimiro chepamusoro- - - keji

Zvikamu zvechipiri zvekugadzirisa zvinobatanidzwa zvakare kune mumwe nemumwe kuburikidza ne bhiriji reokisijeni kuti rigadzire nzvimbo nhatu-dimensional polyhedr, inonzi gomba kana gomba mhango, cage ndiyo huru yemaitiro unit inogadzira zeolite molecular sieve;kusanganisira hexagonal column cage, cubic (v) cage, keji, B cage, sere-sided zeolite cage, nezvimwe.

Makeji anorongwazve kuti aumbe zeolite skeleton