Ithini indlela ye-propionic acid kunye ne-propionic acid ethanol carbonation?
I-Propionic Acid kunye ne-propanoic acid i-Ethanol Indlela yeCarbonylation
Le ndlela yaqalwa yaphuhliswa yinkampani i-A. Kwi-acidic medium kwi-250–350°C kunye ne-10–30 MPa, kusetyenziswa ii-catalysts ezifana ne-boron trifluoride, i-carbon tetrachloride, i-copper acetate, i-halides ye-manganese, i-aluminium, i-nickel, i-cobalt, okanye i-iron, kunye nee-asidi ze-chromium, i-molybdenum, okanye i-tungsten, i-ethanol isabela kunye ne-carbon monoxide kwisigaba solwelo ukuvelisa i-propionic acid, ene-90%. Nangona kunjalo, ngenxa yeengxaki ezingasonjululwanga ezifana nesantya sokusabela, i-yield, i-catalyst loss, kunye ne-cellulite phantsi kobushushu obuphezulu kunye noxinzelelo, le ndlela ayikasetyenziswa kakhulu kwishishini le-propionic acid kunye ne-propanoic acid.