Y-mhando molecular midziyo ine yakaunganidzwa-yakakomberedzwa hexagonal dhizaini yakafanana nedhaimani. Kana iyo beta cage ichishandiswa seyunzi yekabhoni kuCarbon Carmnar Columnar Contage, iyo imwe beta cage octahedral zeolite crystal chimiro chakaumbwa. Nekuenderera mberi nekubatanidza nechimiro ichi, iyo y-mhando molecular sieve chimiro chinowanikwa. Muchimiro ichi, iyo hombe cage yakaumbwa neiyo β columnar cages ine masango masere ematehwe, ane huwandu hwepakati X Type Molecular Sieve uye Y Nyora Molecular Sieeve chimiro chakafanana, asi y Nyora Molecular Silica Aluminum Ratio yakakwirira, hydrothermal kugadzikana kwakasimba, saka zvinoshandiswa zvakanyanya.
