Yiziphi izinzuzo ze-n-Butane Oxidation Maleic Anhydride?
Ukushiswa kwe-n-Butane I-Anhydride yamaMaleic
Le nqubo isebenzisa i-n-butane (evela kugesi yokuhluza, igesi yokuqhekeka, noma igesi ehlobene nensimu kawoyela) njengezinto zokusetshenziswa. Uma kuqhathaniswa nezinqubo zendabuko ezisekelwe ku-benzene, inikeza izinzuzo:
Izindleko eziphansi zezinto zokusetshenziswa kanye nokungcola okuncane: 1.1–1.2 t n-butane ngethani le-anhydride yamaleic (uma kuqhathaniswa no-1.1–1.3 t benzene yenqubo ye-benzene).
Isivuno esiphezulu ngokwemfundiso: 1:1.69 (n-butane:maleic anhydride) vs. 1:1.256 (benzene:maleic anhydride).
Ukusetshenziswa okuncishisiwe (ngentuthuko yezobuchwepheshe), ubuthi obuphansi (uma kuqhathaniswa ne-benzene), kanye nomthelela omncane emvelweni.
Njengoba ingcindezi yemvelo yomhlaba wonke ikhula, inqubo ye-n-butane iyaqhubeka kakhulu kunenqubo ye-benzene—manje equkethe ngaphezu kwama-80% wamandla omhlaba wonke, kanye nokwamukelwa okukhulayo.