He aha ke kaʻina hana o ka Maleic Anhydride Benzene Oxidation?

ʻAnhydride Maleic Kaʻina Hana ʻOkikene Benzene
ʻO kēia kaʻina hana Maleic Anhydride e pili ana i ka oxidation gas-phase o ka benzene vapor me ka ea (a i ʻole oxygen) ma luna o kahi catalyst (nā mea hana: V₂O₅-MoO₃; kākoʻo: α-Al₂O₃). ʻO nā ʻano hana hana nui e pili ana i ka SD (Scientific Design, US), Alusuisle/UCB, a me nā ʻano Nippon Catalytic Chemical. ʻO ke ʻano SD ka mea i hoʻohana nui ʻia, ʻoiai ʻo ke ʻano Alusuisle/UCB ka mea haʻahaʻa loa i ka hoʻohana ʻana i ka benzene a ʻoi aku ka holomua.

No ke aha e koho ai i ka Maleic Anhydride? ʻO ia ke kumu o nā resins polyester unsaturated kiʻekiʻe, a wehe pū ia i nā kemika like ʻole ma hope (BDO, THF, a pēlā aku). E leka mai iā mākou i kēia manawa e ʻimi i nā hoʻonā MA i hana kūikawā ʻia no kāu ʻoihana!