Ziziphi iingenelo ze-n-Butane Oxidation Maleic Anhydride?
I-n-Butane Oxidation I-Maleic Anhydride
Le nkqubo isebenzisa i-n-butane (evela kwigesi yokuhluza, igesi yokuqhekeka, okanye igesi enxulumene ne-oyile) njengezinto ezikrwada. Xa kuthelekiswa neenkqubo zemveli ezisekelwe kwi-benzene, inika iingenelo:
Iindleko eziphantsi zezinto eziluhlaza kunye nongcoliseko oluncinci: 1.1–1.2 t n-butane ngetoni nganye ye-anhydride ye-maleic (xa kuthelekiswa ne-1.1–1.3 t benzene kwinkqubo ye-benzene).
Isivuno esiphezulu sethiyori: 1:1.69 (n-butane:maleic anhydride) vs. 1:1.256 (benzene:maleic anhydride).
Ukunciphisa ukusetyenziswa (ngokuqhubela phambili kwezobuchwepheshe), ukwehla kobutyhefu (xa kuthelekiswa ne-benzene), kunye nempembelelo encinci kwindalo esingqongileyo.
Njengoko uxinzelelo lwendalo olukhoyo kwihlabathi liphela lusanda, inkqubo ye-n-butane izinzile ngakumbi kunenkqubo ye-benzene—ngoku ithatha ngaphezulu kwe-80% yamandla ehlabathi, kwaye ukwamkelwa kwayo kuyakhula.