Process for decomposing lignin in biomass

A mild inexpensive process for treating lignocellulosic biomass involves oxidative delignification of wood using an aqueous solution prepared by dissolving a catalytic amount of manganese (III) acetate into water and adding hydrogen peroxide. Within 4 days and without agitation, the solution was use...

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Hauptverfasser: HANSON SUSAN KLOEK, WAGNER GREGORY LAWRENCE, LUCAS MARCEL, RECTOR KIRK DAVIN, KIMBALL DAVID BRYAN
Format: Patent
Sprache:eng
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Zusammenfassung:A mild inexpensive process for treating lignocellulosic biomass involves oxidative delignification of wood using an aqueous solution prepared by dissolving a catalytic amount of manganese (III) acetate into water and adding hydrogen peroxide. Within 4 days and without agitation, the solution was used to convert poplar wood sections into a fine powder-like delignified, cellulose rich materials that included individual wood cells.