Zeolites masu zaɓin siffar ZSM-5
Ana iya amfani da zeolite na ZSM-5 don masana'antar mai, masana'antar sinadarai masu kyau da sauran fannoni saboda magudanar rami mai kusurwa uku mai girma, fashewar siffofi na musamman, isomerization da iyawar aromatization. A halin yanzu, ana iya amfani da su ga mai kara kuzari na FCC ko ƙari waɗanda za su iya inganta adadin octane na gasoline, masu kara kuzari na hydro/aonhydro dewaxing da kuma isomerization na xylene naúrar, rashin daidaiton toluene da alkylation. Ana iya haɓaka lambar octane na gasoline kuma ana iya ƙara yawan olefin idan an ƙara zeolites zuwa mai kara kuzari na FCC a cikin amsawar FBR-FCC. A cikin kamfaninmu, zeolites na siffa-zaɓin ZSM-5 suna da rabo daban-daban na silica-alumina, daga 25 zuwa 500. Ana iya daidaita rarraba barbashi bisa ga buƙatun abokan ciniki. Ana iya canza ikon isomerization da kwanciyar hankali na aiki lokacin da aka daidaita acidity ta hanyar canza rabon silica-alumina bisa ga buƙatunku.
| Samfuri | Zeolites masu zaɓin siffar ZSM-5 | |
| Launi | Toka mai haske | |
| Tsarin Haɗawa: A ƙarƙashin yanayin zafi mai yawa da matsin lamba mai yawa, za a samar da zeolites na ZSM-5 bayan an yi amfani da sinadarin hydrothermal crystallization, tacewa, wankewa, gyarawa da busarwa ta amfani da gishirin aluminum da silicate a matsayin babban abu. | ||
| Kwatancen Kwatancen Kwatancen | % | ≥90 |
| SiO2/Al2O3 | 25-500 | |
| Jimlar SA | m2/g | ≥330 |
| PV | ml/g | ≥0.17 |
| Na2O | wt% | ≤0.1 |
| LOI | wt% | ≤10 |
| Aikace-aikacen da Aka saba | 1. Masu haɓaka hydro/aonhydro dewaxing | |
| 2. Haɓaka abubuwan da ke haifar da catalytic dewaxing | ||
| 3. Rashin daidaiton Toluene | ||
| 4. Isomerization na Xylene | ||
| 5. Alkylate | ||
| 6. Isomerization | ||
| 7. Ƙamshi | ||
| 8. Methanol yana canza shi zuwa samar da hydrocarbon | ||
