Isobutane synthesis feem ntau yog nyob ntawm kev sib cais ntawm cov roj av, ntxiv los ntawm cov tshuaj synthesis (tshwj xeeb tshaj yog n-butane isomerization). Nyob rau hauv lub neej yav tom ntej, nrog kev xav tau ntau ntxiv rau cov roj huv (alkylate roj hloov MTBE) thiab kev txhim kho hydrogen zog (isobutane tawg rau hydrogen ntau lawm), nws cov cuab yeej siv hluav taws xob yuav ua kom zoo dua qub, nrog rau kev txhim kho catalyst kev ua thiab kev xaiv yog cov lus qhia tseem ceeb ntawm kev tshawb fawb.
Isobutane Industrial Applications thiab txheej txheem xaiv
- Mainstream Route: Petroleum refining separation + n-butane isomerization (sau qhov sib txawv).
- Kev Tawm Tsam Tawm Tsam: Nrog kev maj mam nce ntawm MTBE (vim muaj kuab paug hauv av), qee qhov isobutene tau hydrogenated los tsim isobutane rau alkylation lossis ua hydrogen carrier hauv roj hlwb.
- Kev lag luam: Nyob ntawm tus nqi pub khoom noj; isomerization yog qhov ua tau zoo dua thaum n-butane tus nqi qis.
Cim npe nrov: Tuam Tshoj petroleum cais isobutane, Tuam Tshoj roj av sib cais ntawm isobutane manufacturers, lwm tus neeg, Hoobkas
