Nke nwere ọkwa mgbawa kachasị elu

Nhazi ihe mgbawa: Ọkwa IIC bụ nke kachasị elu, gụnyere ngwa nke IIB na IIA; IIB karịrị IIA na ọkwa.

Klas na Ọkwa	Igwe ọkụ ọkụ na otu
-	T1	T2	T3	T4	T5	T6
-	T 450	450≥T 300	300≥T 200	200≥T 135	135≥T 100	100≥T：85
I	Methane
IIA	Ethane, Propane, Acetone, Phenethyl, Ene, Aminobenzene, Toluene, Benzene, Amonia, Carbon Monoxide, Ethyl acetate, Acid acid	Butane, Ethanol, Propylene, Butanol, Acid acid, Butyl Ester, Amyl acetate acetic anhydride	Pentane, Hexane, Heptane, Decane, Octane, mmanụ ụgbọala, Hydrogen sulfide, Cyclohexane, mmanụ ụgbọala, Kerosene, Diesel, Mmanụ ala	Eter, Acetaldehyde, Trimethylamine		Ethyl nitrite
IIB	Propylene, Acetylene, Cyclopropane, Coke oven gas	Epoxy Z-Alkane, Epoxy Propane, Butadiene, Ethylene	Dimethyl Ether, Isoprene, Hydrogen sulfide	Diethylether, Dibutyl Ether
IIC	Mmiri gas, Hydrogen	Acetylene			Carbon Disulfide	Ethyl nitrate

Okpomọkụ elu kachasị elu: Nke a na-ezo aka na okpomọkụ kachasị elu nke ngwaọrụ eletrik nwere ike nweta n'okpuru ọnọdụ ọrụ akọwapụtara nke ọma, nwere ike ịgbanye ikuku mgbawa gburugburu. Ọnọdụ kachasị elu ga-adị ala karịa okpomoku.

Dị ka ọmụmaatụ: Na gburugburu ebe a na-egosi ihe na-egosi ihe, Ọ bụrụ na ọnọdụ ọkụ nke mgbawa gas bụ 100 ° C, Mgbe ahụ elu elu nke ihe ọ bụla nke ihe mmetụta ga-adịgide n'okpuru 100 ° C.