Green Car Congress

MARCH 8, 2021

A team at Argonne National Laboratory’s Systems Assessment Center has evaluated the well-to-wheel (WTW) greenhouse gas (GHG) emissions of Fischer–Tropsch (FT) fuels produced via various electrolytic H 2 pathways and CO 2 sources; using various process designs (i.e., Zang et al. —Zang et al. 0c05893.

Aspen 413

Aspen Range Fuel Wind 413

Green Car Congress

JUNE 21, 2014

Researchers in South Korea are suggesting two new carbon-dioxide-utilized Gas-to-Liquids processes (CUGP) to increase the overall efficiency of conventional Fischer-Tropsch GTL. 40.7%, with total CO 2 emissions reduced by 82.0?88.4%, and thermal efficiency by 15.7?40.7%, 88.4%, compared to different conventional F-T processes.

CO2 262

CO2 Emissions Gas Aspen 262

Green Car Congress

MAY 5, 2009

Emissions for select fuel pathways for the two time horizon/discount rate approaches. It requires that each of these mandated volumes of renewable fuels achieve certain minimum thresholds of GHG emission performance, including the effects of indirect land use change. Example of results from EPA lifecycle analyses in the NPRM.

EPA 150

EPA Renewable Standards Fuel 150