Waxaa laga yaabaa in aad u baahato inaad ka jawaabto su'aasha ku saabsan habka loo beddelay habka loo beddelay acid acetic. Ka dibna ka jawaab su'aasha ka dib luqadda la mid ah sida marinka: Marinka: Waqtiyadii ugu dambeeyay, shirkadda kiimikada ee Showa Denko, oo ka furtay warshad oksaydhka ethylene ah oo ku taal Ōita, Japan, sanadkii 1997, waxay ganacsi gelisay hal-mar-hal-mar ah oo ka jaban ethylene acid acid acid.
qalabka wax lagu kaydiyo ee loo yaqaan 'palladium metal catalyst' oo lagu taageeray heteropoly acid