The CBG, methanol and DME-scenarios resulted in the highest specific
fuel yields (5.2, 5.0 and 5.0MJ primary energy/Nm3 biogas, respectively)
among the scenarios studied, while FTD resulted in the lowest
specific fuel yield (2.3 MJ PE/Nm3 biogas). However, when increasing
the fuel distribution distance from 100 km to 1000 km, the DME, methanol
and LBG scenarios showed the best specific fuel yield performance.
The methanol, FTD and DME-scenarios resulted in a total GWP (including
fuel conversion from upgrading to combustion in bus engines) of
219, 244 and 253 g CO2-eq./Nm3 biogas, respectively, which was approximately
half of the GWP fromthe LBG and CBG-scenarios. However,
The CBG, methanol and DME-scenarios resulted in the highest specific
fuel yields (5.2, 5.0 and 5.0MJ primary energy/Nm3 biogas, respectively)
among the scenarios studied, while FTD resulted in the lowest
specific fuel yield (2.3 MJ PE/Nm3 biogas). However, when increasing
the fuel distribution distance from 100 km to 1000 km, the DME, methanol
and LBG scenarios showed the best specific fuel yield performance.
The methanol, FTD and DME-scenarios resulted in a total GWP (including
fuel conversion from upgrading to combustion in bus engines) of
219, 244 and 253 g CO2-eq./Nm3 biogas, respectively, which was approximately
half of the GWP fromthe LBG and CBG-scenarios. However,
การแปล กรุณารอสักครู่..