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Study finds autothermal reforming with WGS reactor preferred option for on-board reforming of biodiesel and bioethanol

Green Car Congress

A study by a team at the German Aerospace Center (Deutschen Zentrums für Luft- und Raumfahrt, DLR) identified autothermal reforming in combination with a water gas shift reactor as the preferred option for on-board reforming of biodiesel and bioethanol into a hydrogen-rich gas suitable for high temperature PEM (HTPEM) fuel cells.

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NREL report estimates gasoline produced from biomass could cost about the same as ethanol

Green Car Congress

In comparison, based on analysis work completed at NREL, the predicted PGP for ethanol produced via the thermochemical and biochemical pathways are $1.57 Very broadly, the biomass-to-gasoline (BTG) process assessed in the NREL report gasifies biomass to produce a syngas rich in hydrogen and carbon monoxide. gallon US ($0.52/liter).

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