Ino ninzila nzi zyakupanga maleic anhydride kunze aacisi?

Nzila zyakupanga zintu zyakunze
Makkampani aaliwo lino Maleic Anhydride nzila zyakupanga zili a benzene, n-butane, C4 olefin, antoomwe a phthalic anhydride byproduct.
Benzene kwachiindi chilamfu yakali chintu chidumide chakupanga maleic anhydride, pesi zintu zisyoonto zya benzene zyakapa kuti kube nzila zya C4 olefin antoomwe a n-butane. Nyika zivwubide muya uusofweede alimwi amuwo uuzwa kumafuta (ooyo uupa n-butane) wakafwambaana kuyungizya nzila zya n-butane—lino zili ~80% yanguzu zyakupanga nyika yoonse.

Nkaambo nzi ncosala Maleic Anhydride? Nchintu chipati loko cha polyester resins, mpawo chijalula makemikalu aasiyene-siyene (BDO, THF, azimwi). Kotutumina mulumbe lino kuti tubone nzila zya MA zibambidwe kabotu mumakwebo aako!