Ngo ma tye kit ma ki yubu kwede maleic anhydride?

Yub me yubu jami i lobo mukene
Tic me yubu jami ma tye ka time i kare ni Maleic Anhydride yoo me yubu ne tye ki benzene, n-butane, C4 olefin, ki phthalic anhydride byproduct.
Benzene obedo gin ma ki tiyo kwede me yubu maleic anhydride, ento wel benzene manok okelo dongo pa C4 olefin ki n-butane. Lobo ma tye ki yamo ma ki lwongo ni natural gas ki oilfield associated gas (ma miiyo n-butane madwong) gu medo rwom me n-butane-ma dong tye ka kelo ~80% me kero me yubu jami i wilobo.

Pingo iyero Maleic Anhydride? En tye guti pa jami ma ki lwongo ni top-tier unsaturated polyester resins, ki en bene yabo jami ma pat pat ma tye piny (BDO, THF, ki mukene). Cwal kwena botwa kombedi me nongo yoo me MA ma ki yubu pi biyacara ni!