Communication Dans Un Congrès Année : 2023

Combined Neutron and X-Ray Microtomography for Tracking Local Hydrogen and Carbon+Oxygen Distributions in Biomass Pyrolysis

Résumé

Comparing 3D neutron and X-ray microtomography (NCT and XCT) results of fully pyrolyzed and pristine samples, we observed that the contrast in the neutron images increased for the carbonized samples, suggesting that H would be concentrated at the surface of the carbonized material structure.

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Dates et versions

hal-04922946 , version 1 (31-01-2025)

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Frederik Ossler, Emanuel Larsson, Stephen Hall, Cyrille Couture, Alessandro Tengattini, et al.. Combined Neutron and X-Ray Microtomography for Tracking Local Hydrogen and Carbon+Oxygen Distributions in Biomass Pyrolysis. C2022 World Congress of Carbon, Jul 2022, London, UK, France. ⟨10.6084/m9.figshare.22360630.v1⟩. ⟨hal-04922946⟩

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