ki bann prosesis sentes aletranze pou maleic anhydride?
2025-12-24
bann prosesis sentes aletranze
endistriyel aktyel Maleic Anhydride bann larout prodiksyon i prensipalman baze lo benzene, n-butane, C4 olefin, e phthalic anhydride byproduct.
Benzene in depi lontan materyo brit tradisyonnel pou maleic anhydride, me bann resours benzene limite in anmenn devlopman C4 olefin ek bann larout n-butane. bann pei ris dan gaz natirel ek gaz asosye avek oilfield (ki fourni en kantite n-butane) in rapidman ogmant bann prosesis n-butane—ki aprezan reprezant ~80% kapasite prodiksyon mondyal.






