Anto ray proseso na panaggawa na maleic anhydride ed biek-taew?
2025-12-24
Saray Proseso na Panag-synthesis ed Biek-taew
Kaplesan ya industriya Maleic Anhydride saray rota na produksyon et manunan basene-based, n-butane-based, C4 olefin-based, tan phthalic anhydride byproduct-based.
Say benzene et abayag lan tradisyonal ya hilaw ya materyales parad maleic anhydride, balet say limitadon kayamanan na benzene so angitonton ed inkiwala na C4 olefin tan n-butane ya rota. Saray bansan mayaman ed natural gas tan oilfield associated gas (ya mangiiter na dakel ya n-butane) et maples ya inmaligwas ed proseso na n-butane—natan et mankantidad na ~80% na kapasidad na produksyon ed interon mundo.






