Ino nzila ya Maleic Anhydride (MA) C4 Olefin ili buti?

Maleic Anhydride (MA) C4 Nzila ya Olefin
Eeyi nzila ibelesya zibeela zibeleka kabotu (n-butene, butadiene) muzibeela zya C4 zisanganizidwe mbuli zintu zitabelesyegwi, eezyo ziswaangana amuwo (naa oxygen) kwiinda mukubelesya nzila ya gas-phase oxidation kwiinda mu V2O₅-P2O₅ catalyst kuti zipange maleic anhydride ma. Mukusanduka, n-butene isaanguna kugwisya maanzi kuba butadiene, mpawo yasanduka kuba maleic anhydride ma. Zintu zizwa mumo zibikkilizya CO, CO₂, maanzi, tuniini twa acetaldehyde, acetic acid, acrolein, antoomwe a furan.

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!