Asetilɛni fɛɛrɛ jumɛn bɛ kɛ ka anhidridi malɛki labɛn ka bɔ 1,4-butanediyɔli la?
2. 2. Ɲɛgɛnɛsiraw ani mɔgɔ dogoyɔrɔw025-12-08 sàn
Asetilɛni fɛɛrɛ min bɛ kɛ 1, .4-Butanediyɔli (Butanediol) ye maleic anhydride labɛnni.
Fɔlɔ, asetilɛni bɛ kɛ ni foromadehidi ye Cu-Bi katalisita ɲɛkɔrɔ 98kPa ani 80-95°C la walasa ka 1,4-butinidiyɔli sɔrɔ. O kɔfɛ, 1,4-butinidiyɔli bɛ kɛ hidrɔzɛni ye ka kɛ 1,4-butɛnidiyɔli ye kolotuguda nikɛri katalizi kɔnɔ 1,372-2,06MPa ni 50-60°C la. O kɔfɛ, hidrɔzɛni katalitiki wɛrɛ (13,7-20,6MPa, 120-140°C) bɛ kɛ ni Ni-Cu-Mn/Al2O3 ye walasa ka 1,4-butanediol dilan. Nɛgɛ ionw bɔlen kɔ ion exchange resin fɛ, 1,4-butanediol saniyalen bɛ sɔrɔ distillation ni saniya fɛ.






