Amabhokisi okulawula angaqhumi ahlukaniswe ngamaleveli amathathu: IIA, IIB, kanye ne-IIC. Izinga le-IIC liphakeme kancane futhi libiza kakhulu kune-IIB ne-IIA. Amakhasimende amaningi awaqiniseki ngokukhetha isilinganiso esifanele sokuvikela ukuqhuma. Empeleni, lezi zilinganiso zihambisana nokuba khona kwe ezivuthayo kanye nezingxube zegesi eziqhuma endaweni ezungezile. Ngokwesibonelo, i-hydrogen ihlukaniswa njenge-IICT1, kuyilapho i-carbon monoxide iwela ngaphansi kwe-IIAT1; ngakho-ke, ibhokisi layo lokulawula elihambisanayo lizolinganiselwa ku-IIAT1, nakuba ngokuvamile ihlukaniswa njenge-IIB. Ukuze uthole ukuhlukaniswa okuphelele kwezilinganiso, sicela uthintane ne “Isingeniso ku Iziqhumane Izingxube.
Isibonelo:
Indawo yokusebenzela idinga ukufaka amabhokisi amahlanu engeziwe okulawula ukuqhuma ngenxa yokukhiqizwa kwayo kwe-ethanol. Isilinganiso esidingekayo salawa mabhokisi kufanele sihlangabezane noma sidlule i-IIAT2. Izilinganiso ezifanele zisukela ku-IIBT2-6 kuye ku-IICT2-6, I-IIBT4 isetshenziswa kaningi.