Analysis of photodegraded lignin from hardwood bleached chemimechanical pulp by 13C-NMR
Yellowing of lignin-rich mechanical pulp is mainly attributed to light-induced changes in lignin structure. Hence, in this study the photodegradation of milled wood lignin (MWL) prepared from hardwood bleached chemimechanical pulp (BCMP) was investigated. The lignin preparation was then impregnated...
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Formato: | article |
Lenguaje: | FA |
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Regional Information Center for Science and Technology (RICeST)
2009
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Acceso en línea: | https://doaj.org/article/e7683d51983a4553ba5e971ed2310ff1 |
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