Zsm-23
Cov Ntaub Ntawv Txog Kev Siv
| Hom Zeolite | ZSM-23 Zeolite | |
| No | NKF-23-40 | |
| Cov Cheebtsam Khoom | SiO2& Al2O3 | |
| Khoom | Qhov tshwm sim | txoj kev |
| Duab | Hmoov | —— |
| SiO2/Al2O3（mol/mol) | 40 | XRF |
| Crystallinity（%) | 95 | XRD |
| Thaj Chaw Nto丨BET （m2/g) | 200 | BET |
| Na2O（m/m%) | 0.04 | XRF |
| LOI （m/m%) | Ntsuas tau | 1000 ℃, 1 teev |
Kev piav qhia txog khoom
ZSM-23 yog ib lub microporous high-silica molecular sieve nrog lub topological framework ntawm MTT qauv. Lub skeleton topology muaj tsib-membered rings, rau-membered rings thiab kaum-membered rings tib lub sijhawm. Cov channel ib-seem uas muaj kaum-membered rings tsis sib tshuam. Txuas nrog parallel channels, kaum-membered ring orifice yog peb-seem wavy, qhov cross-section yog teardrop-puab, qhov loj tshaj plaws thiab me tshaj plaws free diameters yog 0.52 * 0.45nm,
Kev piav qhia txog daim ntawv thov
Vim nws cov qauv pore tshwj xeeb thiab muaj zog acidity ntawm qhov chaw, ZSM-23 molecular sieve ua rau muaj kev ua haujlwm catalytic siab thiab kev xaiv hauv ntau cov tshuaj catalytic, thiab siv dav hauv olefin oligomerization, catalytic cracking los tsim cov roj carbon qis, thiab linear Hydrocarbon isomerization, desulfurization thiab adsorption sib cais. Cov khoom lag luam tau ntseeg siab los ntawm cov kws tshawb fawb thiab cov engineers thoob ntiaj teb rau kev ua tau raws li cov qauv zoo tshaj plaws.
Kev Thauj Mus Los
Cov khoom tsis muaj kev phom sij, thaum thauj mus los tsis txhob ntub. Khaws kom qhuav thiab tsis muaj cua nkag.
Txoj Kev Khaws Cia
Tso rau qhov chaw qhuav thiab qhov cua nkag, tsis yog rau saum huab cua.
Cov pob khoom
100g, 250g, 500g, 1kg, 10kg, 1000kg lossis raws li koj xav tau.
