Ino ninzila nzi zyobile zyakubelesya maleic anhydride?
Kweezyanisya nzila zyobile zyakubelesya
Inzila zyakupanga zintu zya Maleic Anhydride MAinly kubikkilizya anzila zyakugwisya benzene a n-butane kweendelana anzila zyakubelesya zintu zitabelesyegwi. Kweezyanisya kwakusanduka kwa benzene akusanduka kwa n-butane kweendelana anzila:
Kweenda kwanzila: Nzila zyobile zili anzila zikozyenye; kusiyana kupati kuli muchintu chipa kuti kube kuchincha.
Kukomena kwatekkinoloji: Zyoonse zyobile zyatekkinoloji zilisimide. Maanda aakupanga zintu aakunze abelesya nzila ya n-butane, mpawo maanda aapanga zintu aamucisi abelesya nzila ya benzene.
Nzila ya n-butane mbuli nzila yakusumpula: Kuzwa mukulanga kwakusumpuka kwatekkinoloji yakunze, makwebo aa maleic anhydride aamunyika yoonse abelesya nzila ya n-butane. Aboobo, mweelwe wa nguzu zyakupanga n-butane ulazumanana kuyaambele. Zibelesyo zya n-butane zyakunze zilivwulide, mpawo 100% yamasena aakupanga mapya abelesya nzila ya n-butane. Nzila yakupanga n-butane muYulopu yakatola 89% yanguzu zyakupanga maleic anhydride, kumatalikilo kwakamanizya kusanduka kwanzila yakubelesya zintu zitabelesyegwi. MuChina, akaambo kakuti kuli bunji bwama coking benzene kuzwa kumalasha, nzila yakupanga maleic anhydride iibelesya benzene ilaa 90% ya maleic anhydride munyika yoonse.