Uburyo bwo gukaraba Anhydride Benzene bwa Maleic Anhydride ni ubuhe?

Anhydride ya Maleic Uburyo bwo gukuraho ogisijeni muri Benzene
Iyi gahunda ya Maleic Anhydride ikubiyemo oxidation ya gaze y'umwuka wa benzene hamwe n'umwuka (cyangwa ogisijeni) hejuru ya catalyst (ibice bikora: V₂O₅-MoO₃; inkunga: α-Al₂O₃). Uburyo bw'ingenzi bwo gukora burimo SD (Scientific Design, US), Alusuisle/UCB, na Nippon Catalytic Chemical methods. Uburyo bwa SD ni bwo bukoreshwa cyane, mu gihe uburyo bwa Alusuisle/UCB bufite ikoreshwa rito rya benzene kandi buteye imbere cyane.

Kuki wahitamo Maleic Anhydride? Ni inkingi y'amaresini ya polyester adafite ubushyuhe bwinshi, kandi ifunguye imiti itandukanye (BDO, THF, nibindi). Twoherereze ubutumwa ubu kugira ngo ushakishe ibisubizo bya MA byagenewe ubucuruzi bwawe!