Me pehea te whakarōpū i nga taumata pahū

Ka wehewehea nga taiao hau pahū ki nga taumata e toru—A, B, me C—i runga i te morahi o te waahi haumaru whakamatautau, te iti rawa ranei o te naianei mura e hiahiatia ana.

Karaehe Me te Taumata	Te Pawera Me te Roopu
-	T1	T2	T3	T4	T5	T6
-	T＞450	450≥T＞300	300≥T＞200	200≥T＞135	135≥T＞100	100≥T＞85
I	Mewaro
IIA	Etana, Propane, Acetone, Penethyl, Ene, Aminobenzene, Toluene, Benzene, Hamoni, Waro Monoxide, Ethyl Acetate, Waikawa Acetic	Butane, Ewaro, Propylene, Butanol, Waikawa Acetic, Butyl Ester, Amyl Acetate Acetic Anhydride	Penetane, Hexane, Heptane, Decane, Octane, penehīni, Hauwai Sulfide, Cyclohexane, penehīni, Kahinihi, Diesel, Te hinuhinu	Etere, Acetaldehyde, Trimethylamine		Ethyl Nitrite
IIB	Propylene, Aetilena, Cyclopropane, Hau Umu Coke	Epoxy Z-Alkane, Whakawhanake Epoxy, Butadiene, Ethylene	Dimethyl Etera, Isoprene, Hauwai Sulfide	Diethylether, Dibutyl Etera
IIC	Wai hau, hauwai	Aetilena			Wao Waowao	Ethyl Nitrate

Kua whakaritea nga taputapu ki nga whakarōpūtanga pāmahana e ono, mai i T1 ki T6, ka whakatauhia e te teitei o te pāmahana mata e whakaaetia ana.