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X. J. Pan, J. F. Kadla, K. Ehara, N. Gilkes and J. N. Saddler, “Organosolv Ethanol Lignin from Hybrid Poplar as a Radical Scavenger: Relationship between Lignin Structure Extraction Conditions and Antioxidant Activity,” Journal of Agriculture and Food Chemistry, Vol. 54, No. 16, 2006, pp. 5806-5813. doi:10.1021/jf0605392

has been cited by the following article:

• TITLE: Effect of the Pre-Treatment Severity on the Antioxidant Properties of Ethanol Organosolv Miscanthus x giganteus Lignin

  AUTHORS: Roland El Hage, Dominique Perrin, Nicolas Brosse

  KEYWORDS: Miscanthus x giganteus; Organosolv Lignin; Antioxidant; Combined Severity; Molecular Weight; Phenolic and Aliphatic Hydroxyl

  JOURNAL NAME: Natural Resources, Vol.3 No.2, June 25, 2012

  ABSTRACT: The effect of the severity of an organosolv treatment of Miscanthus x giganteus on antioxidant capacity of the obtained lignin was studied. Four organosolv lignins extracted with different severity conditions were chosen and tested. Results obtained using the methyl linoleate method have shown a correlation between oxygen uptake index and the combined severity. It was found that lignin extracted at higher severity pre-treatment and with a higher phenolic hydroxyl content, lower aliphatic hydroxyl content, molecular weight and polydispersity has the highest antioxidant capacity.