Li-Zeolite tse khethang sebopeho sa ZSM-5 Series
Zeolite ea ZSM-5 e ka sebelisoa bakeng sa indasteri ea petrochemical, indasteri ea lik'hemik'hale tse ntle le masimo a mang ka lebaka la kanale ea eona e ikhethang ea mahlakore a mararo a otlolohileng, ho petsoha ho ikhethang ha sebopeho, bokhoni ba isomerization le monko o monate. Hona joale, li ka sebelisoa ho catalyst ea FCC kapa li-additives tse ka ntlafatsang palo ea octane ea peterole, li-catalyst tsa hydro/aonhydro dewaxing le unit process xylene isomerization, toluene disproportionation le alkylation. Palo ea octane ea peterole e ka ntlafatsoa 'me litaba tsa olefin le tsona li ka eketsoa haeba li-zeolite li eketsoa ho catalyst ea FCC karabelong ea FBR-FCC. Khamphaning ea rona, li-zeolite tsa serial shape-selective tsa ZSM-5 li na le karolelano e fapaneng ea silica-alumina, ho tloha ho 25 ho isa ho 500. Kabo ea likaroloana e ka fetoloa ho latela litlhoko tsa bareki. Bokhoni ba isomerization le botsitso ba ts'ebetso li ka fetoloa ha acidity e fetoloa ka ho fetola karolelano ea silica-alumina ho latela litlhoko tsa hau.
| Mohlala | Li-Zeolite tse khethang sebopeho sa ZSM-5 Series | |
| 'Mala | Bohlooho bo bobebe | |
| Ts'ebetso ea ho Kopanya: Tlas'a maemo a mocheso o phahameng le khatello e phahameng, li-zeolite tsa ZSM-5 li tla hlahisoa ka mor'a ho kristaletsoa ha motsoako oa hydrothermal, ho sefa, ho hlatsoa, ho fetola le ho omisa ka ho sebelisa letsoai la aluminium le silicate e le thepa ea mantlha. | ||
| Kristale e Bapisang | % | ≥90 |
| SiO2/Al2O3 | 25-500 | |
| Kakaretso ea SA | m2/g | ≥330 |
| PV | ml/g | ≥0.17 |
| Na2O | boima ba% | ≤0.1 |
| LOI | boima ba% | ≤10 |
| Tšebeliso e Tloaelehileng | 1. Li-catalyst tsa hydro/aonhydro dewaxing | |
| 2. Ho tlosa metsi a tsoang ka har'a catalytic | ||
| 3. Ho se leka-lekane ha toluene | ||
| 4. Ho hlophisoa ha Xylene | ||
| 5. Alkylate | ||
| 6. Ho imolla khatello ea mali | ||
| 7. Monko o monate | ||
| 8. Phetoho ea methanol ho hlahisa hydrocarbon | ||
