Okokuqala, ukuvutshelwa kuwuhlobo lwenqubo yemvelo, okuyinqubo eyinkimbinkimbi yemvelo yokuguqula ushukela ibe yi-carbon dioxide notshwala ngaphansi kwezimo ze-anaerobic. Kule nqubo, ushukela ubolile ngo-aaroLically e-ethanol kanye nekhabhoni dioksijini, bese i-ethanol ibhekwe futhi ibe yi-acetic acid nekhabhoni diokdide.

SowopropanolUhlobo lotshwala, oluwuketshezi oluguquguqukayo futhi oluvuthayo. Kuvame ukusetshenziswa njenge-solvent kanye ne-antifreeze. Esezinhlelweni zokuvutshelwa, ushukela ubolile nge-ethanol kanye ne-carbon dioxide, ukuze kukhiqizwe i-isopropanol. Ngakho-ke, kungashiwo ukuthi i-sopropanol ingumkhiqizo wokuvutshelwa.

Kodwa-ke, inqubo yokuvuselelwa iyinkimbinkimbi kakhulu, futhi imibandela nezinto zokwakha ezidingekayo zokuvutshelwa zihlukile. Ngaphezu kwalokho, imikhiqizo yokuvusa ingahle futhi yehlukile. Ngakho-ke, imibandela ethile nezinto zokwakha ezidingekayo ukuze kukhiqizwe i-isopropanol azicaci.

Ngokuvamile, i-sopropanol ingumkhiqizo wokuvutshelwa. Kodwa-ke, imibandela ethile nezinto zokwakha ezidingekayo ukuze umkhiqizo wayo ungacacile. Kuyadingeka ukuqhubeka nokutadisha inqubo yokuvutshelwa kanye nemibandela nezinto zokwakha ezidingekayo ukuze kukhiqizwe ukuze kutholakale imininingwane efanelekile mayelana nokukhiqizwa kwe-isopropanol.