Investigation on the effect of acetylation and reduction treatments on the chromophore groups of isolated lignin from unbleached hardwoods chemimecanical pulp using FT-IR spectroscopy

This study lignin from unbleached hardwoods chemimechanical pulp was extracted and the chromophor functional groups of the lignin were studied. Acetylation and reduction treatments were perfomed and samples were analyzed by FT-IR spectroscopy. A mild acidic dioxin extraction method was employed to i...

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Autores principales: Asghar Tabei, Reza Solhnejad, Arash Farajpoor Roodsari
Formato: article
Lenguaje:FA
Publicado: Regional Information Center for Science and Technology (RICeST) 2014
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Acceso en línea:https://doaj.org/article/ef4183a9b8d341f5a27f6c179734c344
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