Hydrothermal base catalysed treatment of Kraft Lignin for the preparation of a sustainable carbon fibre precursor
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DOI: 10.1016/j.biteb.2018.11.001
Abstract: Abstract Industrial Kraft Lignin (KL) prepared by LignoBoost® technology was treated via hydrothermal base catalysed depolymerisation (HBCD). KL was dried and divided into methanol soluble and insoluble fractions. The insoluble fraction was treated in 1 M… read more here.
Keywords: kraft lignin; carbon; base catalysed; hydrothermal base ... See more keywords
Hydrothermal base catalysed treatment of Kraft lignin - time dependent analysis and a techno-economic evaluation for carbon fibre applications
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DOI: 10.1016/j.biteb.2019.03.008
Abstract: Abstract The hydrothermal base-catalysed treatment of industrial Kraft lignin (KL) is investigated as a basis for production of a sustainable carbon fibre precursor, with a focus on the time-dependent evolution and impact on precursor properties.… read more here.
Keywords: base catalysed; time; treatment; analysis ... See more keywords
Kinetic modeling of the continuous hydrothermal base catalyzed depolymerization of pine wood based kraft lignin in pilot scale
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DOI: 10.1016/j.indcrop.2020.113119
Abstract: Abstract In this work, the continuous hydrothermal base catalyzed depolymerization of kraft lignin to phenolic oligomers was investigated. Using response surface methodology, a model equation for the oligomer yield in dependence of the four parameters… read more here.
Keywords: depolymerization; kraft lignin; hydrothermal base; base catalyzed ... See more keywords