Isebenza njani indlela yokuvelisa i-propionic acid kwimveliso engasemva ye-acetic acid?
I-Propionic Acid Ekuqaleni yaveliswa ngokuvutshelwa kweswekile okanye isitashi, okanye ngokwahlukana ngexesha lokwenziwa kwekhabhoni yomthi okanye ukwenziwa kwe-distillation eyomileyo. Nangona kunjalo, ukuvutshelwa kwemveliso ye-propionic acid yindlela enzima ye-metabolic. Ukuveliswa kwe-propionic acid ye-propionic acid kuthintelwa ziimveliso zokugqibela, okwenza kube nzima ukuqokelela amanqanaba aphezulu emveliso. Ukongeza, ukwahlulahlula imveliso kuyingxaki, nto leyo eyenza iindlela zokuvutshelwa zingabi nomtsalane xa kuthelekiswa nokwenziwa kweekhemikhali.
Ukunyibilikisa ngokuthe ngqo iihydrocarbons yindlela ephambili yokuvelisa i-acetic acid. Kusetyenziswa i-naphtha ekhanyayo, igesi yepetroleum enyibilikisiweyo, okanye ii-alkanes ezinamaqondo okubila angaphantsi kobushushu obuthile njengezinto eziluhlaza, kunye ne-manganese, i-cobalt, okanye ii-vanadium oxides njengee-catalysts, ukunyibilikisa umoya we-liquid-phase kwenziwa kwi-150–250°C kunye ne-1.0–5.0 MPa ukuvelisa i-acetic acid, kunye neemveliso eziquka i-formic acid kunye ne-propionic acid. Ngetoni ye-hydrocarbon ekhanyayo, iitoni ze-0.65 ze-acetic acid, iitoni ze-0.06 ze-formic acid, kunye neetoni ze-0.05 ze-propionic acid zinokuveliswa. Le nkqubo isebenzisa izinto eziluhlaza ezingabizi kakhulu kwaye inomsebenzi olula, kodwa ukwakheka okuntsonkothileyo komxube we-reaction kufuna ukunyibilikisa okukhutshiweyo kunye nokunyibilikisa i-azeotropic ukuze kwahlulwe kwaye kucocwe, okubangela iindleko eziphezulu zotyalo-mali.