Isakhiwo se-molecular sieve sihlukaniswe ngamaleveli amathathu:
Isakhiwo esiyinhloko: (i-silicon, i-aluminium tetrahedra)
imithetho elandelayo iyabhekwa lapho i-silicon-oxygen tetrahedra ixhunyiwe:
(A)I-athomu ngayinye yomoya-mpilo ku-tetrahedron yabiwe
(B) I-athomu yomoya-mpilo eyodwa kuphela engabiwa phakathi kwama-tetrahedra amabili aseduze
(C) Izinto ezimbili ze-aluminium azixhumene ngokuqondile
Indandatho yesibili yesakhiwo
Isakhiwo sesibili- – -indandatho ye-multivariate
Isakhiwo semfundo ephakeme- – - ikheji
Amayunithi esakhiwo sesibili aphinde axhumeke komunye nomunye ngebhuloho le-oksijini ukuze enze i-polyhedr yesikhala esinezinhlangothi ezintathu, ebizwa ngokuthi imbobo noma imbobo yembobo, ikheji iyunithi yesakhiwo eyinhloko eyenza i-zeolite molecular sieve; kufaka phakathi ikheji yekholomu eyi-hexagonal, i-cubic (v) yekheji, ikheji, ikheji engu-B, ikheji ye-zeolite enezinhlangothi eziyisishiyagalombili, njll.
Amakheji aphinde ahlelwe ukuze akhe i-zeolite skeleton
Isikhathi sokuthumela: Apr-28-2023
