In this article we will discuss about the renewable and non-renewable sources of substrates used for SCP production. 1. Fossil Carbon (Non-Renewable) Sources: The various substrates in this group are: (i) Gaseous hydrocarbons, (ii) Liquid hydrocarbons, (iii) Methanol and (iv) Ethanol. Use of these for SCP production is briefly described below: (i) Gaseous Hydrocarbons: C1 […]