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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| Auteurs principaux: | , , |
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| Format: | article |
| Langue: | FA |
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Regional Information Center for Science and Technology (RICeST)
2014
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| Accès en ligne: | https://doaj.org/article/ef4183a9b8d341f5a27f6c179734c344 |
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