Sökning: onr:"swepub:oai:DiVA.org:ltu-95302" > Particle classifica...
Fältnamn | Indikatorer | Metadata |
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000 | 04427naa a2200457 4500 | |
001 | oai:DiVA.org:ltu-95302 | |
003 | SwePub | |
008 | 230131s2023 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-953022 URI |
024 | 7 | a https://doi.org/10.1016/j.indcrop.2022.1161532 DOI |
040 | a (SwePub)ltu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Cousins, Dylan S.u Department of Chemical and Biological Engineering, Montana State University, 306 Cobleigh Hall, PO Box 173920 Bozeman, MT 59717–3920, USA4 aut |
245 | 1 0 | a Particle classification by image analysis improves understanding of corn stover degradation mechanisms during deconstruction |
264 | 1 | b Elsevier B.V.c 2023 |
338 | a print2 rdacarrier | |
500 | a Validerad;2023;Nivå 2;2023-01-31 (sofila);Funder: U.S. Department of Energy (EERE), Bioenergy Technologies Office (BETO); FOA-0002029 (grant no. DE-EE000890) | |
520 | a Biomass feedstock heterogeneity is a principal roadblock to implementation of the biorefinery concept. Even within an identical cultivar of corn stover, different bales contain not only varying abundance moisture, ash, glucan, and other chemical compounds, but also varying abundance of tissue anatomies (e.g., leaf, husk, cob, or stalk). These different anatomical components not only differ in their response to pretreatment and enzymatic hydrolysis to glucose, but also vary in their mechanical and conveyance properties. Although this heterogeneous nature of corn stover feedstock has been identified as a challenge, a fundamental knowledge gap of how these tissues behave during biorefining processing remains. In this work, we demonstrate the use of a commercial fiber image analyzer typically used for wood fiber characterization to monitor the particle size and shapes of non-woody feedstock during milling, pretreatment, and hydrolysis. Additionally, we present novel use of Gaussian process classification to distinguish bundle, parenchyma, and fiber particles to an accuracy of 96.4%. Quantitative probability distribution plots for characteristics such as length and roundness allow elucidation of particle morphology as pretreatment and enzymatic hydrolysis progress. In both stalk pith and stalk rind, particles peel into individual cells whose walls are subsequently fragmented during enzymatic hydrolysis. | |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Industriell bioteknikx Bioprocessteknik0 (SwePub)209012 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Industrial Biotechnologyx Bioprocess Technology0 (SwePub)209012 hsv//eng |
650 | 7 | a NATURVETENSKAPx Biologix Biokemi och molekylärbiologi0 (SwePub)106022 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Biological Sciencesx Biochemistry and Molecular Biology0 (SwePub)106022 hsv//eng |
653 | a Biomass conversion | |
653 | a Feedstock enhancement | |
653 | a Gaussian process classification | |
653 | a Particle image analysis | |
653 | a Biokemisk processteknik | |
653 | a Biochemical Process Engineering | |
700 | 1 | a Pedersen, Kristian P.u Department of Chemical and Biological Engineering, Montana State University, 306 Cobleigh Hall, PO Box 173920 Bozeman, MT 59717–3920, USA4 aut |
700 | 1 | a Otto, William G.u Department of Chemical and Biological Engineering, Montana State University, 306 Cobleigh Hall, PO Box 173920 Bozeman, MT 59717–3920, USA4 aut |
700 | 1 | a Rony, Asif Hasanu Idaho National Laboratory, Idaho Falls, ID, USA4 aut |
700 | 1 | a Lacey, Jeffrey A.u Idaho National Laboratory, Idaho Falls, ID, USA4 aut |
700 | 1 | a Aston, John E.u Idaho National Laboratory, Idaho Falls, ID, USA4 aut |
700 | 1 | a Hodge, Davidu Luleå tekniska universitet,Kemiteknik,Department of Chemical and Biological Engineering, Montana State University, 306 Cobleigh Hall, PO Box 173920, Bozeman, MT 59717-3920, USA4 aut0 (Swepub:ltu)davhod |
710 | 2 | a Department of Chemical and Biological Engineering, Montana State University, 306 Cobleigh Hall, PO Box 173920 Bozeman, MT 59717–3920, USAb Idaho National Laboratory, Idaho Falls, ID, USA4 org |
773 | 0 | t Industrial crops and products (Print)d : Elsevier B.V.g 193q 193x 0926-6690x 1872-633X |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-95302 |
856 | 4 8 | u https://doi.org/10.1016/j.indcrop.2022.116153 |
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