-
Tabung molekululum jz-zms3
-
Tabung molekular zms4
-
Tabung molekululon zms5
-
Tabung molekular jz-zms9
-
Tabung tabung mologular jz-zt
-
Tabung molekular jz-az
- Panjelasan
- Molekul bahan béda dibédakeun ku prioritas sareng ukuranana, ku kituna gambar disebut "tabung molekular".
- Tabung molekular (ogé katelah zekitar sintétik) mangrupikeun kristal mikropis silang. It is a basic skeleton structure composed of silicon aluminate, with metal cations (such as Na +, K +, Ca2 +, etc.) to balance the excess negative charge in the crystal. Jinis tabung molekular utamina dibagi jadi jinis, X jinis sareng tuang sareng jinis numutkeun struktur kristalna.
Rumus kimia tina sél zeolite | Mx / n [(alo.An 2) x (sio.An 2) Y] wh.An 2O. |
Mx / n. | Cation ion, ngajaga kristal nétral |
(Alo2) x (Sio2) y | Rorongkong tina kristal zeolite, kalayan bentuk-bentuk anu béda sareng saluran |
H2o | uap cai masukan |
Fitur | Sababaraha adsorsiption sareng cacad tiasa dilaksanakeun |
Jinis tabung Amolekulik | | Komponén utama ngetik tabung molekular nyaéta silicon alumasi. The main crystal hole is octaring structure.The aperture of the main crystal aperture is 4Å(1Å=10-10m), known as type 4A (also known as type A) molecular sieve; Exchange the Ca2 + for the Na + in the 4A molecular sieve, forming an aperture of 5A, namely a 5A type (aka calcium A) molecular sieve;K+ for a 4A molecular sieve, forming an aperture of 3A, namely a 3A (aka potassium A) molecular sieve. |
Ketik tabung molekular | | The main component of X molecular sieve is silicon aluminate, the main crystal hole is twelve element ring structure.Different crystal structure form a molecular sieve crystal with a aperture of 9-10 A, called 13X (also known as sodium X type) molecular sieve;Ca2 + exchanged for Na + in a 13X molecular sieve, forming a molecular sieve crystal with a aperture of 8-9 A, called a 10x (ogé katelah kalsium X) tabung molekular. |
- Lamaran