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Defibrillated Ligno...
Defibrillated Lignocellulose Recovery Guided by Plant Chemistry and Anatomy – A Pioneering Study with Lupinus angustifolius
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- Schmidt, Alina E. M. (author)
- KTH,Fiber- och polymerteknologi,Center for the Advancement of Integrated Medical and Engineering Sciences, AIMES,Karolinska Institutet
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- Choong, Ferdinand X. (author)
- AIMES – Center for the Advancement of Integrated Medical and Engineering Sciences Karolinska Institutet and KTH Royal Institute of Technology Stockholm SE‐171 77 Sweden;Department of Neuroscience Karolinska Institute Stockholm SE‐171 77 Sweden
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- Richter-Dahlfors, Agneta (author)
- Karolinska Institutet,KTH,Fiber- och polymerteknologi,Center for the Advancement of Integrated Medical and Engineering Sciences, AIMES,Karolinska Institutet Department of Neuroscience Karolinska Institute
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- Edlund, Ulrica, 1972- (author)
- KTH,Polymerteknologi,Center for the Advancement of Integrated Medical and Engineering Sciences, AIMES,Karolinska Institutet Department of Neuroscience Karolinska Institute Stockholm SE‐171 77 Sweden
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(creator_code:org_t)
- Wiley, 2024
- 2024
- English.
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In: Advanced Sustainable Systems. - : Wiley. - 2366-7486 .- 2366-7486.
- Related links:
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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http://kipublication...
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Abstract
Subject headings
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- The strive toward sustainability increases the demand for bio-based material production, forcing expansion of the biorefinery feedstock supply from forest wood to non-woody materials such as agricultural residues. As a model organism for legume crops, the aptness of agricultural lupins as a lignocellulose feedstock is investigated. Principle chemical analysis combined with optotracing, in which the fluorescent tracer molecule Carbotrace 680 generates a visual map of the native tissues’ lignocellulose anatomy at sub-cellular resolution, enables informed design of a mild recovery process. A streamlined conversion approach is then designed, yielding lignin-containing microfibrillated cellulose. By monitoring defibrillation and delignification throughout the extraction process, the use of optotracing for non-destructive fiber analytics at unprecedented details across all hierarchical structures of lignocellulosic materials is demonstrated. This crop valorization is a prime illustration of a holistic use of lupin biomass, with seeds serving as plant-based food sources, and other parts as sources for lignocellulose-based materials, thereby expanding both the biorefinery concept and feedstock supply.
Subject headings
- NATURVETENSKAP -- Kemi -- Polymerkemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Polymer Chemistry (hsv//eng)
Publication and Content Type
- ref (subject category)
- art (subject category)
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