Maleic anhydride hi industrial production process engzat nge awm?
2. 2. A rilru a hah lutuk chuan a rilru a buai em em a025-12-18 ah neih a ni ang
Inbuatsaihna Dan
Tunah hian industrial production process lian pahnih for... Maleic Anhydride hmanga siam a ni: 1.1.
Benzene oxidation process: Benzene chu raw material atan hmangin maleic anhydride chu catalyst awmna hnuaiah air oxidation hmangin siam chhuah a ni. Hetiang kalphung hi China ramah chuan hman a ni nasa hle.
n-Butane oxidation process: Maleic anhydride hi n-butane chu catalyst hmanga air oxidation hmanga siam a ni. Hetiang kalphung hi reactor chi hrang hrang a zirin fixed-bed leh fluidized-bed technology-ah then a ni. Post-treatment section atan chuan technical method pahnih hman a ni a, chungte chu tui lakluh leh solvent lakluh te an ni.