ZSM-5 Series Zeolites e Filifilia ai Foliga
E mafai ona fa'aaogaina le ZSM-5 zeolite mo le alamanuia o petrochemical, alamanuia o vaila'au lelei ma isi matā'upu ona o lona auala fa'apitoa e tolu-dimensional cross straight pore canal, fa'apitoa e filifili ai foliga, isomerization ma le aromatization ability. I le taimi nei, e mafai ona fa'aogaina i le FCC catalyst po'o ni fa'aopoopoga e mafai ona fa'aleleia atili ai le gasoline octane number, hydro/aonhydro dewaxing catalysts ma le unit process xylene isomerization, toluene disproportionation ma le alkylation. E mafai ona fa'aleleia atili le gasoline octane number ma e mafai fo'i ona fa'ateleina le olefin content pe afai e fa'aopoopoina zeolites i le FCC catalyst i le FBR-FCC reaction. I la matou kamupani, o le ZSM-5 serial shape-selective zeolites e eseese le silica-alumina ratio, mai le 25 i le 500. E mafai ona fetu'una'i le tufatufaina o le particle e tusa ai ma mana'oga o tagata fa'atau. E mafai ona suia le isomerization ability ma le activity stability pe a fetu'una'i le acidity e ala i le suia o le silica-alumina ratio e tusa ai ma ou mana'oga.
| Fa'ata'ita'iga | ZSM-5 Series Zeolites e Filifilia ai Foliga | |
| Lanu | Efuefu vaivai | |
| Faiga o le Fa'aputuga: I lalo o tulaga o le vevela maualuga ma le mamafa maualuga, o le a gaosia ai zeolites ZSM-5 pe a uma ona fa'amalamalama le hydrothermal compound, fa'amamāina, fufuluina, fa'aleleia ma fa'amago e ala i le fa'aaogaina o le masima alumini ma le silicate o le mea autu. | ||
| Fa'atusatusaga o le Crystallinity | % | ≥90 |
| SiO2/Al2O3 | 25-500 | |
| Aofa'i SA | m2/g | ≥330 |
| PV | ml/g | ≥0.17 |
| Na2O | mamafa% | ≤0.1 |
| LOI | mamafa% | ≤10 |
| Fa'aoga Masani | 1. Mea fa'aoso dewaxing hydro/aonhydro | |
| 2. Fa'amamago fa'asolosolo | ||
| 3. Le fa'atusatusaga o le Toluene | ||
| 4. Fa'asesēina o le Xylene | ||
| 5. Alkylate | ||
| 6. Fa'aisomerisasi | ||
| 7. Fa'amanogi | ||
| 8. Liliuina o le Methanol e gaosia ai le hydrocarbon | ||
