Iyini indlela yokusebenzisa i-propionic acid kanye ne-propionic acid ethanol carbonation?
I-Propionic Acid kanye ne-propanoic acid i-Ethanol Indlela ye-Carbonylation
Le ndlela yasungulwa ekuqaleni yinkampani i-A. Endaweni ene-acidic ku-250–350°C kanye ne-10–30 MPa, kusetshenziswa ama-catalyst afana ne-boron trifluoride, i-carbon tetrachloride, i-copper acetate, ama-halide e-manganese, i-aluminium, i-nickel, i-cobalt, noma i-iron, kanye nama-acid e-chromium, i-molybdenum, noma i-tungsten, i-ethanol isabela ne-carbon monoxide esigabeni soketshezi ukuze ikhiqize i-propionic acid, ngenzuzo engu-90%. Kodwa-ke, ngenxa yezinkinga ezingaxazululwanga njengesilinganiso sokuphendula, inzuzo, ukulahlekelwa yi-catalyst, kanye nokugqwala kwemishini ngaphansi kokushisa okuphezulu kanye nengcindezi, le ndlela ayizange yamukelwe kabanzi embonini ye-propionic acid kanye ne-propanoic acid.