Zsm-23

Nkọwa dị mkpirikpi:

Chemical mejupụtara: |na+n (H2O) 4 | [alnsi24-n o48]-mtt, n <2

ZSM-23 molecular sieve nwere MTT topological framework, nke nwere mgbanaka ndị nwere akụkụ ise, mgbaaka isii nwere akụkụ na mgbanaka iri n'otu oge. Oghere otu akụkụ nke nwere mgbanaka iri nwere otu akụkụ bụ oghere ndị na-adịghị ejikọta ibe ha. Ọnụ ụzọ mgbanaka iri nwere akụkụ nwere akụkụ atọ, akụkụ obe na-enwekwa ọdịdị anya mmiri.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Data teknụzụ

Ụdị Zeolite ZSM-23 Zeolite
No NKF-23-40
Ngwa ngwaahịa SiO2&Al2O3
Ihe Nsonaazụ usoro
Ụdị Ntụ ntụ ——
SiO2/Al2O3(mol/mol) 40 XRF
Crystallinity(%) 95 XRD
Mpaghara dị n'eluNzọ (m2/g) 200 Nzọ
Na2O(m/m%) 0.04 XRF
LOI (m/m%) Atụtara 1000 ℃, 1h

Nkọwa ngwaahịa

ZSM-23 bụ microporous elu-silica molecular sieve nwere usoro topological nke usoro MTT. Topology skeleton gụnyere mgbanaka nwere akụkụ ise, mgbanaka nwere akụkụ isii na mgbanaka nwere akụkụ iri n'otu oge. Otu akụkụ nke ọwa nke nwere mgbanaka iri mejupụtara bụ nke na-abụghị nke na-ejikọta ya na ọwa yiri ya, mgbanaka mgbanaka nke iri nwere akụkụ atọ bụ wavy akụkụ atọ, akụkụ obe bụ akwa akwa akwa, dayameta n'efu kacha ukwuu na nke kacha nta bụ 0.52*0.45. nm,

Nkọwa ngwa

N'ihi usoro pore ya pụrụ iche na acidity elu siri ike, ZSM-23 molecular sieve na-egosipụta ọrụ catalytic dị elu na selectivity na ọtụtụ mmeghachi omume catalytic, a na-ejikwa ya na olefin oligomerization, catalytic cracking na-emepụta obere carbon olefins, na linear Hydrocarbon isomerization, desulfurization. na adsorption separation. Ngwaahịa na-atụkwasị obi site na-eme nchọpụta na injinia n'ụwa nile maka izute ụkpụrụ nke kacha mma.
Ụgbọ njem
Ngwaahịa na-adịghị ize ndụ, na usoro njem na-ezere mmiri mmiri. Debe nkụ na ikuku.
Usoro nchekwa
Nkwụnye ego n'ebe kpọrọ nkụ na ikuku, ọ bụghị n'èzí.
ngwugwu
100g, 250g, 500g, 1kg, 10kg, 1000kg ma ọ bụ dabere na gị mkpa.


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