Biomass to liquid ( BtL or BMtL ) is a multi-step process of producing synthetic hydrocarbon fuels made from biomass via a thermochemical route. [1] Such a fuel has been called grassoline .
Biomass to liquid ( BtL or BMtL ) is a multi-step process of producing synthetic hydrocarbon fuels made from biomass via a thermochemical route. [1] Such a fuel has been called grassoline .