Schematic diagram of biomass secondary cross-upgrading.

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Schematic diagram of biomass secondary cross-upgrading.

2024, vol.31,no.2,pp.268-281.

Cross-upgrading of biomass hydrothermal carbonization and pyrolysis for high quality blast furnace injection fuel production: Physicochemical characteristics and gasification kinetics analysis .

Figures of the Article

Schematic diagram of biomass secondary cross-upgrading.
Schematic diagram of ignition and explosive test.
Macromorphologies of different samples.
(a) Yield and (b) Van Krevelen diagram of different samples.
SEM images of the samples: (a) MS; (b) HC; (c) PC; (d) H-PC; (e) P-HC; (f) SH; (g) YQ.
(a) FTIR spectra of different samples. (b–h) Raman spectra of different samples: (b) MS; (c) HC; (d) PC; (e) H-PC; (f) P-HC; (g) YQ; (h) SH. (i) Peak-fitting diagram of different samples.
Gasification curves (a) and gasification rate curves (b) of the samples; gasification curves (c) and gasification rate curves (d) of residual char.
(a) Kinetic model fitting results; (b) ln A versus E of different samples.
Coupled cogeneration process route of biomass char preparation and blast furnace injection proposed in this paper.

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