LPG gas Petrol Diesel Lubrication oilKerosene (Jet fuel) Candle waxPlastic (made from naphtha)

Tar road

70C

120C

200C

370C

400C

Fractional distillation

Fischer- Tropsch

Fischer- Tropsch

Reforming

Syngas(CO and H2 )

Syngas(CO and H2 )

2CH4 + O2 2CO + 4H2

nCO + 2nH2 (CH2 )n + nH2O nCO + 2nH2 (CH2 )n + nH2O

C + H2O CO + H2

Natural gas

Coal

Gasification of coal

CH4 + H2O CO + 3H2

CO + H2O CO2 + H2

CO + H2O CO2 + H2