Ua tatuhaahia te faanahoraa BT4 i raro a'e i te hi'opo'araa no te mata'i rorofa'i B e te hoê anuvera T4, Te haapapûraa e, eita te anuvera o te tauihaa e hau atu i te 135°C.
Te piha haapiiraa e te faito | Te anuvera e te pǔpǔ | |||||
---|---|---|---|---|---|---|
- | 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, Te Mau Mana'o no te Haapiiraa, Carbon Monoxide, Ethyl Acetate, Acetic Acid | Te mau nota, Ethanol, Propylene, Te mau nota, Acetic Acid, Butyl Ester, Amyl Acetate Acetic Anhydride | Pentane, Hexane, Heptane, Decane, Te mau mana'o tauturu no te haapiiraa, Gasoline, Hydrogen Sulfide, Cyclohexane, Gasoline, Kerosene, Diesel, Petroleum | Etera, Acetaldehyde, Trimethy te hoê taata | Ehyl Nitrite | |
IIB | Propylene, Acetylene, Cyclopropane, Coke Oven Gas | Epoxy Z-Alkane, Epoxy Propane, Tera râ, e ere te reira i te mea faufaa, Ethylene | Dimethyl Etera, Isoprene, Hydrogen Sulfide | Haapaeraa maa, Dibutyl Etera | ||
IIC | Te mǎhu o te pape, Hydrogen | Acetylene | Carbon Disulfide | Ethyl Nitrate |
I te tahi a'e pae, te vai nei i roto i te faanahoraa CT6 te hoê faanahoraa no te hi'opo'araa i te mau mea e tupu i roto i te piha haapiiraa, te faaîraa i te mau titauraa a te BT4 e te faaohiparaa i te mau tuhaa fenua e te mau mǎhu atâta mai te hydrogène e te acetylene. E tia i te mau tauihaa T6 ia tapea i te hoê anuvera i nia i te fenua i nia ' ' e i te 85°C.
Ia au i te mau parau a anuvera Te mau nota, T6 te faito teitei roa a'e no te parururaa, te mana'o ra e mea maitai a'e te hoê anuvera i raro a'e i te mau tauihaa.
Ei faahopearaa, CT6 te vai ra te hoê faanahoraa no te parururaa i te mau ati.