Mene ne hanyar samar da sinadarin propionic acid da kuma sinadarin ethanol na propionic acid?

Acid Propionic da kuma propanoic acid Hanyar Ethanol Carbonylation

Kamfanin A ne ya fara ƙirƙiro wannan hanyar. A cikin yanayin acidic a 250–350°C da 10–30 MPa, ta amfani da abubuwan kara kuzari kamar boron trifluoride, carbon tetrachloride, copper acetate, halides na manganese, aluminum, nickel, cobalt, ko iron, da kuma acid na chromium, molybdenum, ko tungsten, ethanol yana amsawa da carbon monoxide a cikin yanayin ruwa don samar da propionic acid, tare da yawan amfanin ƙasa na 90%. Duk da haka, saboda matsalolin da ba a warware su ba kamar ƙimar amsawa, yawan amfanin ƙasa, asarar mai kara kuzari, da lalata kayan aiki a ƙarƙashin zafin jiki da matsin lamba mai yawa, wannan hanyar ba a yi amfani da ita sosai a masana'antar propionic acid da propanoic acid ba.

Isarwa mai dacewa, an aika cikin kwanaki 10, danna nan don samun rangwamen farashin Propanoic acid.