structures of various macerals,the h

rinite needs high thermal energy to produce major gas hydrocarbons.The pyrolysis of exinite could effectively produce hydrocarbons.It is considered as a good hydrocarbon source.Although hydrocarbons could be limitedly generated through the pyrolysis of inertinite,they are relatively stable and poorly affected by the thermal degradation.Thus,th

e inertinite could be reconsidered as the gas source.In the whole pyrol