ZSM-5 Series Li-Zeolite tse khethang sebopeho

Tlhaloso e Khutšoanyane:

ZSM-5 zeolite e ne e ka sebelisoa bakeng sa indasteri ea petrochemical, indasteri e ntle ea lik'hemik'hale le masimo a mang ka lebaka la phanele ea eona e khethehileng ea likarolo tse tharo tse otlolohileng tsa pore canal, mokhoa o ikhethileng oa ho khetha sebopeho, bokhoni ba isomerization le monko o monate. Hajoale, li ka sebelisoa ho catalyst ea FCC kapa li-additives tse ka ntlafatsang nomoro ea octane ea peterole, li-catalysts tsa hydro/aonhydro dewaxing le unit process xylene isomerization, toluene disproportionation le alkylation. Nomoro ea octane ea peterole e ka ntlafatsoa mme litaba tsa olefin le tsona li ka eketsoa haeba li-zeolite li eketsoa ho catalyst ea FCC karabelong ea FBR-FCC. K'hamphaning ea rona, li-zeolite tsa serial shape-selective zeolite tsa ZSM-5 li na le karo-karolelano e fapaneng ea silica-alumina, ho tloha ho 25 ho ea ho 500. Kabo ea likaroloana e ka fetoloa ho ea ka litlhoko tsa bareki. Bokhoni ba isomerization le botsitso ba ts'ebetso bo ka fetoloa ha acidity e fetoloa ka ho fetola sekhahla sa silica-aluminium ho latela litlhoko tsa hau.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

ZSM-5 zeolite e ne e ka sebelisoa bakeng sa indasteri ea petrochemical, indasteri e ntle ea lik'hemik'hale le masimo a mang ka lebaka la phanele ea eona e khethehileng ea likarolo tse tharo tse otlolohileng tsa pore canal, mokhoa o ikhethileng oa ho khetha sebopeho, bokhoni ba isomerization le monko o monate. Hajoale, li ka sebelisoa ho catalyst ea FCC kapa li-additives tse ka ntlafatsang nomoro ea octane ea peterole, li-catalysts tsa hydro/aonhydro dewaxing le unit process xylene isomerization, toluene disproportionation le alkylation. Nomoro ea octane ea peterole e ka ntlafatsoa mme litaba tsa olefin le tsona li ka eketsoa haeba li-zeolite li eketsoa ho catalyst ea FCC karabelong ea FBR-FCC. K'hamphaning ea rona, li-zeolite tsa serial shape-selective zeolite tsa ZSM-5 li na le karo-karolelano e fapaneng ea silica-alumina, ho tloha ho 25 ho ea ho 500. Kabo ea likaroloana e ka fetoloa ho ea ka litlhoko tsa bareki. Bokhoni ba isomerization le botsitso ba ts'ebetso bo ka fetoloa ha acidity e fetoloa ka ho fetola sekhahla sa silica-aluminium ho latela litlhoko tsa hau.

Mohlala ZSM-5 Series Li-Zeolite tse khethang sebopeho
Mmala Boputsoa bo khanyang
Ts'ebetso ea Synthesis: Tlas'a maemo a phahameng a mocheso le khatello e phahameng, li-zeolite tsa ZSM-5 li tla hlahisoa ka mor'a kristale ea motsoako oa hydrothermal, ho sefa, ho hlatsoa, ​​​​ho fetola le ho omisa ka ho sebelisa letsoai la aluminium le silicate e le lisebelisoa tse ka sehloohong.
Crystallinity e Bapisang % ≥90
SiO2/Al2O3 25-500
Kakaretso SA m2/g ≥330
PV ml/g ≥0.17
Na2O wt% ≤0.1
LOI wt% ≤10
Tšebeliso e Tloaelehileng 1. Li-catalyst tsa Hydro/aonhydro dewaxing
2. Catalytic dewaxing
3. Ho se leka-lekane ha toluene
4. Xylene isomerization
5. Alkylate
6. Isomerization
7. Monko o monate
8. Ho fetola methanol ho hlahisa hydrocarbon

  • E fetileng:
  • E 'ngoe: