Hi yihi ndlela ya propionic acid na propionic acid ethanol carbonation?
Asidi ya Propionic na propanoic acid Ndlela ya Ethanol Carbonylation
Endlelo leri eku sunguleni ri endliwe hi khampani ya A. Eka acidic medium eka 250–350°C na 10–30 MPa, hiku tirhisa ti catalysts tofana na boron trifluoride, carbon tetrachloride, copper acetate, halides ya manganese, aluminium, nickel, cobalt, kumbe iron, na ti acids ta chromium, molybdenum, kumbe tungsten, ethanol yitirha na carbon monoxide eka xiphemu xa mati kuva yi humesa propionic acid, leyingana mbuyelo wa 90%. Hambiswiritano, hikokwalaho ka timhaka letinga lulamisiwangiki tofana na reaction rate, mbuyelo, ku lahlekeriwa hi catalyst, na ku bola ka switirhisiwa ehansi ka mahiselo yale henhla na ntshikelelo, ndlela leyi ayi amukeriwanga ngopfu eka indasitiri ya propionic acid na propanoic acid.