Panon ya onkikiwas so Maleic Anhydride Benzene ya paraan?

Maleic Anhydride Paraan na benzene
Maleic Anhydride C4 fraction method. Sayan paraan et manguusar na epektibon kabiangan (singa say butene, butadiene) ed C4 fractions bilang raw materials, ya onreak ed dagem (odino oxygen) diad gas-phase oxidation reaction diad silong na aksion na V2O5-P2O5 catalyst pian makapawala na maleic anhydride. Lapud atagey so gastos ed raw materials tan abeban ani, sayan paraan et naekal la.
Maleic Anhydride Phthalic anhydride by-product methodLegan na produksyon na phthalic anhydride manlapud o-xylene, walay pigaran maleic anhydride ya naala bilang by-product, ya mankantidad na manga 5% na phthalic anhydride output.

Akin et pilien so Maleic Anhydride? Saya so manunan sengegan na sankatageyan ya unsaturated polyester resins, tan saya so mangilukas na nanduruman kemikal ed leksab (BDO, THF, tan arum nira). Man-mensahe kayo natan pian nanengneng yo ray solusyon ed MA parad negosyo yo!