Rapid semi-quantitative determination of aspen lignin in lignocellulosic products
نویسندگان
چکیده
منابع مشابه
Rapid and accurate determination of the lignin content of lignocellulosic biomass by solid-state NMR.
Biofuels and biomaterials, produced from lignocellulosic feedstock, require facile access to cellulose and hemicellulose to be competitive with petroleum processing and sugar-based fermentation. Physical-chemical barriers resulting from lignin complicates the hydrolysis biomass into fermentable sugars. Thus, the amount of lignin within a substrate is critical in determining biomass processing. ...
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I . The methods for estimating lignin based on 72 7’ sulphuric acid are lengthy and usually require large corrections for the residual nitrogenous impurities. The steps used in the initial purification of lignin, and particularly those concerned with the removal of nitrogenous impurities using proteolytic enzymes, have been investigated, 2. The conditions that remove the maximum amount of nitro...
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ژورنال
عنوان ژورنال: Proceedings of the Estonian Academy of Sciences
سال: 2015
ISSN: 1736-6046
DOI: 10.3176/proc.2015.1s.06