Zingaki iinkambo zokukhiqiza zebubulo ezikhona ze-maleic anhydride?

Iindlela zokuzilungiselela
Njenganje, kuneenkambo ezimbili ezikulu zokukhiqiza zebubulo I-Maleic Anhydride:
Ikambiso yokukhiqiza i-benzene: Ngokusebenzisa i-benzene njengesisetjenziswa esingakalungiswa, i-maleic anhydride ikhiqizwa nge-oxidation yomoya ngaphasi kobukhona be-catalyst. Ikambiso le yamukelwa khulu e-China.
Ikambiso yokutjhugululwa kwe-n-Butane: I-Maleic anhydride yenziwa nge-oksijini yomoya ye-n-butane nge-catalyst. Ikambiso le ihlukaniswe yaba yithekhnoloji yebhedi engatjhugulukiko kanye nethekhnoloji yebhedi enganamanzi ngokuya ngomhlobo we-reactor. Esigabeni sangemva kokwelatjhwa, kusetjenziswa iindlela ezimbili zobuchwepheshe: ukumuncwa kwamanzi nokumuncwa kwesisombululo.

Kubayini ukhetha i-Maleic Anhydride? Ngumgogodla we-polyester resin ephezulu, begodu ivula amakhemikhali ahlukahlukeneko (i-BDO, i-THF, njll.). Sithumelele umlayezo nje ukuhlola iinsombululo ze-MA ezilungiselelwe ibhizinisi lakho!