Shenhai bugbamu-Imudaniloju
A: Gaasi propane ṣe apẹẹrẹ awọn agbegbe Kilasi A.
| Kilasi Ati Ipele | Iginisonu otutu Ati Group | |||||
|---|---|---|---|---|---|---|
| - | 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, Eni, Aminobenzene, Toluene, Benzene, Amonia, Erogba Monoxide, Ethyl acetate, Acetic Acid | Butane, Ethanol, Propylene, Butanol, Acetic Acid, Butyl Ester, Amyl Acetate Acetic Anhydride | Pentaneni, Hexane, Heptane, Decane, Octane, petirolu, Hydrogen Sulfide, Cyclohexane, petirolu, Kerosene, Diesel, Epo ilẹ | Eteri, Acetaldehyde, Trimethylamine | Ethyl nitrite | |
| IIB | Propylene, Acetylene, Cyclopropane, Coke adiro Gaasi | Iposii Z-Alkane, Iposii Propane, Butadiene, Ethylene | Dimethyl Eteri, Isoprene, Hydrogen Sulfide | Diethylether, Dibutyl Eteri | ||
| IIC | Gaasi Omi, Hydrogen | Acetylene | Erogba Disulfide | Ethyl iyọ | ||
T4: Awọn 'T’ tọkasi iwọn otutu, tito lẹšẹšẹ si mefa ipele. T4 ṣalaye pe iwọn otutu oju ti o pọju ohun elo ko kọja 135°C.