ZSM
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ZSM-35
ZSM-35 molekul sieve nwere ezigbo hydrothermal stability, okpomọkụ kwụsiri ike, nhazi oghere na acidity kwesịrị ekwesị, enwere ike iji ya maka nhọrọ mgbawa/isomerization nke alkanes.
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ZSM-48
ZSM-48 molekul sieve nwere ezigbo hydrothermal stability, okpomọkụ kwụsiri ike, nhazi oghere na acidity kwesịrị ekwesị, enwere ike iji ya maka nhọrọ mgbawa / isomerization nke alkanes.
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Zsm-23
Chemical mejupụtara: |na+n (H2O) 4 | [alnsi24-n o48]-mtt, n <2
ZSM-23 molekul sieve nwere usoro MTT topological, nke nwere mgbanaka ise nwere akụkụ, mgbaaka isii nwere akụkụ na mgbaaka iri nwere akụkụ n'otu oge. Oghere otu akụkụ nke nwere mgbaaka iri nwere akụkụ bụ oghere ndị yiri ibe ha nke na-ejikọghị onwe ha. Oghere nke mgbaaka iri nwere akụkụ nwere akụkụ atọ dị ka ebili mmiri, akụkụ obe ahụ dịkwa ka anya mmiri.
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ZSM-22
Chemical mejupụtara: |na+n (H2O) 4 | [alnsi24-no48] -ton, n <2
Ọkpụkpụ ZSM-22 nwere usoro nhazi ton, nke gụnyere mgbaaka ise nwere akụkụ, mgbaaka isii nwere akụkụ na mgbaaka iri n'otu oge. Oghere otu akụkụ nke ejiri mgbaaka iri mejupụtara bụ oghere ndị yiri ibe ha nke na-ejikọghị onwe ha, oghere ahụ dịkwa ellipse.
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Zeolites nke usoro ZSM-5 nwere ụdị Zeolites
Enwere ike iji zeolite ZSM-5 mee ihe maka ụlọ ọrụ petrochemical, ụlọ ọrụ kemịkalụ dị mma na mpaghara ndị ọzọ n'ihi ọwa oghere pore atọ dị iche iche, ike mgbawa pụrụ iche maka ọdịdị, isomerization na aromatization. Ugbu a, enwere ike itinye ha na ihe mgbakwunye FCC nke nwere ike imeziwanye ọnụọgụ octane gasoline, ihe na-akpali hydro/aonhydro dewaxing na unit process xylene isomerization, toluene disproportionation na alkylation. Enwere ike imeziwanye ọnụọgụ octane gasoline ma nwee ike ịbawanye ọdịnaya olefin ma ọ bụrụ na etinyere zeolites na ihe na-akpali FCC na mmeghachi omume FBR-FCC. N'ụlọ ọrụ anyị, zeolites ZSM-5 serial shape-selective nwere nha silica-alumina dị iche iche, site na 25 ruo 500. Enwere ike ịgbanwe nkesa ihe dị na ya dịka ihe ndị ahịa chọrọ si dị. Enwere ike ịgbanwe ikike isomerization na nkwụsi ike ọrụ mgbe agbanwere acidity site na ịgbanwe nha silica-alumina dịka ihe ị chọrọ si dị.
