Shenhai bugbamu-Imudaniloju
Kilasi IIB dara fun awọn agbegbe nibiti awọn akojọpọ bugbamu ti awọn gaasi IIB ati afẹfẹ waye.
| Gaasi ẹgbẹ / otutu Ẹgbẹ | T1 | T2 | T3 | T4 | T5 | T6 |
|---|---|---|---|---|---|---|
| IIA | Formaldehyde, toluene, methyl ester, acetylene, propane, acetone, akiriliki acid, benzene, styrene, erogba monoxide, ethyl acetate, acetic acid, chlorobenzene, methyl acetate, kiloraini | kẹmika kẹmika, ethanol, ethylbenzene, propanol, propylene, butanol, butyl acetate, amyl acetate, cyclopentane | Pentaneni, Pentanol, hexane, ethanol, heptane, octane, cyclohexanol, turpentine, nafta, epo epo (pẹlu petirolu), epo epo, Pentanol tetrachloride | Acetaldehyde, trimethylamine | Ethyl nitrite | |
| IIB | Propylene ester, dimethyl ether | Butadiene, epoxy propane, ethylene | Dimethyl ether, acrolein, hydrogen carbide | |||
| IIC | Hydrogen, omi gaasi | Acetylene | Erogba disulfide | Ethyl iyọ |
Awọn isọdi-ẹri bugbamu ti pin si awọn ipele akọkọ fun iwakusa ati awọn ipele keji fun awọn ile-iṣelọpọ. Laarin ipele keji, iha-classifications pẹlu IIA, IIB, ati IIC, ni gòke ibere ti bugbamu-ẹri agbara: IIA < IIB < IIC. The 'T' category denotes otutu awọn ẹgbẹ. A ‘T’ Idiyele tumọ si pe ohun elo naa ṣetọju iwọn otutu oju ni isalẹ 135°C, pẹlu T6 jẹ ipele aabo to dara julọ, agbawi fun bi kekere kan dada otutu bi o ti ṣee.
Nikẹhin, ọja-ẹri bugbamu yii jẹ apẹrẹ bi ẹya ailewu intrinsically itanna ẹrọ, ti a pinnu fun lilo pẹlu awọn gaasi kilasi B nibiti iwọn otutu oju ko kọja 135°C.