Learn more about GTL processes, technologies and applications in the GTL Hub where the very latest developments including white papers, links, published materials are shared.
Visit the GTL Hub »GTL process chemistry
Methane conversion to Syngas (in the case of gas to liquids applications) is the first step for the production of hydrocarbons and follows the global reaction:
Syngas can also be generated via partial oxidation of other Hydrocarbons such as ethane and propane typically present in natural and associated gas via the following equation:
CnH(2n+2) + ½ nO2 → (n+1)H2 + nCO
Once the Syngas is generated this is sent to a FT reactor where the Hydrogen and the CO will combine in the presence of a catalyst to finally convert the Syngas into hydrocarbons:
(2n+1)H2 + nCO → CnH(2n+2) + nH2O
The resulting out put is a range of products depending on the operating temperatures and pressures in the FT reactor :
(2n+1)H2 + nCO → CnH(2n+2) + nH2O (Paraffins)
2nH2 + nCO → CnH2n + nH2O (Oleffins)