Maleic Anhydride Catalyst a Wɔpaw
Oxidation nneyɛe a ɛwɔ maleic anhydride a wɔyɛ mu no gyina nneɛma a ɛma nneɛma yɛ kɛse so; nea wɔtaa de di dwuma ne nkyene a wɔmfa nnuru nni dwuma wom ne ammonium nkyene. Ɛsɛ sɛ catalyst a wɔpaw no susuw dwumadi, sɛnea ɛbɛkɔ so agyina pintinn, ne ɛka a wɔbɔ ho. Bio nso, ɛsɛ sɛ wɔde nyansahu kyerɛ sɛnea ade a ɛma nneɛma yɛ kɛse no dodow ne dodow a wɔde bɛma no na ama wɔahwɛ ahu sɛ adeyɛ no kɔ so yiye.
Bere a wɔde bɛkyerɛw: Jan-28-2026