Ɔkwan bɛn na wɔfa so de propionic acid ne propionic acid ethanol carbonation yɛ?
2. 2.025-10-14 na ɛkyerɛ
Propionic Acid a wɔde yɛ nneɛma ne propanoic acid Ethanol Carbonylation Ɔkwan a Wɔfa so Yɛ
Mfiase no A company na ɛyɛɛ saa kwan yi. Wɔ acidic medium a ɛwɔ 250–350°C ne 10–30 MPa mu no, sɛ wɔde nneɛma a ɛma nneɛma yɛ kɛse te sɛ boron trifluoride, carbon tetrachloride, kɔbere acetate, halides of manganese, aluminium, nickel, cobalt, anaa iron, ne acids a ɛwɔ chromium, molybdenum, anaa tungsten mu di dwuma a, ethanol ne carbon monoxide a ɛwɔ nsuo no mu yɛ adwuma ma ɛyɛ propionic acid, a ɛma aba 90%. Nanso, esiane nsɛm a wonnya nsiesiee te sɛ reaction rate, aba, catalyst loss, ne equipment corrosion wɔ ɔhyew ne nhyɛso a ɛkɔ soro mu nti, wɔmfaa saa kwan yi nni dwuma kɛse wɔ propionic acid ne propanoic acid adwumayɛ mu.