Kit me yubu propionic acid ki i kom gin ma aa ki i acetic acid ni tiiyo nining?
Propionic Acid onwongo ki yubu ne ki i buru cukal onyo jami ma ki lwongo ni starch, onyo ki poko ne i kare ma ki yubu yen onyo ki juku ne. Ento, yubu jami ma ki lwongo ni propionic acid obedo yoo ma tek. Propionibacteria ma yubu propionic acid ki gengo ki jami ma ki yubu, ma miyo bedo tek me nongo jami ma ki yubu ni madwong. Medo ikom meno, poko jami ma ki yubu ni tek, ma miyo yoo me yubu ne bedo tek ka kiporo ki yoo me yubu jami ma ki yubu ki jami ma pat pat.
Oxidation direct pa hydrocarbons obedo yoo ma pire tek me yubu acetic acid. Nono naphtha ma yot, moo ma ki lwongo ni liquefied petroleum gas, onyo alkanes ma tye ki rwom me lyeto ma piny calo jami ma ki tiyo kwede, ki manganese, cobalt, onyo vanadium oxides ma calo catalysts, pii ma ki lwongo ni liquid-phase air oxidation ki tiimo i 150-250°C ki 1.0-5.0 MPa me kelo aceduc acid, medo ki jami ma ki nongo ki iye Formic Acid ki propionic acid. Pi ton acel me light hydrocarbon, 0.65 tons me acetic acid, 0.06 tons me formic acid, ki 0.05 tons me propionic acid ki twero yubu ne. Kit me timo man tiyo ki jami ma wel ne yot ki tye ki tic ma yot, ento kit ma jami ma ki rubu ni mito ni ki kwany jami ma ki kwanyo ki i ngom ki jami ma ki lwongo ni azeotropic distillation me poko ki lonyo, ma kelo wel cente madwong.