Usoro mmepụta ụlọ ọrụ ole ka e nwere maka maleic anhydride?

Ụzọ Nkwadebe
Ugbu a, e nwere usoro mmepụta ihe abụọ bụ isi maka Anhydride nke Maleic:
Usoro oxidation Benzene: Site na iji benzene mee ihe, a na-emepụta maleic anhydride site na oxidation ikuku n'okpuru ọnụnọ nke ihe na-akpali akpali. A na-anabata usoro a nke ọma na China.
Usoro oxidation n-Butane: A na-emepụta anhydride Maleic site na oxidation ikuku nke n-butane na ihe na-akpali akpali. A na-ekewa usoro a n'ime teknụzụ akwa edobere na nke a na-agbanwe agbanwe dabere na ụdị reactor. Maka ngalaba mgbe ọgwụgwọ gasịrị, a na-eji ụzọ teknụzụ abụọ: nnabata mmiri na nnabata ihe mgbaze.

Gịnị mere ị ga-eji họrọ Maleic Anhydride? Ọ bụ isi ihe dị na resin polyester nke na-enweghị afọ ojuju, yana ọ na-emepe ọtụtụ kemịkalụ dị iche iche (BDO, THF, wdg). Zitere anyị ozi ugbu a ka anyị chọpụta ngwọta MA ahaziri maka azụmahịa gị!