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Original Research
Published 28 September 2026
Lignocellulosic and chitin-rich agroindustrial residues as biochar precursors: a screening study based on proximate analysis and analytical pyrolysis
Pablo Parra · Kevin Cedeño · José Luis Ballesteros · Emileni Terán · Gary Cedeño · Jose Guerra
Frontiers in Materials
doi 10.3389/fmats.2026.1869946