Zobrazeno 1 - 10 of 16 pro vyhledávání: '"Michael Lecourt"'
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Akademický článek
Tailor-made alkaliphilic and thermostable fungal laccases for industrial wood processing
Autor: David Rodríguez-Escribano, Rocío Pliego-Magán, Felipe de Salas, Pablo Aza, Patrizia Gentili, Petri Ihalainen, Thomas Levée, Valérie Meyer, Michel Petit-Conil, Sandra Tapin-Lingua, Michael Lecourt, Susana Camarero
Publikováno v: Biotechnology for Biofuels and Bioproducts, Vol 15, Iss 1, Pp 1-19 (2022)
Abstract Background During the kraft process to obtain cellulosic pulp from wood, most of the lignin is removed by high-temperature alkaline cooking, released in the black liquors and usually incinerated for energy. However, kraft lignins are a valua
Externí odkaz: https://doaj.org/article/3f6fbd1d7fe04c4a84040e8e47faeaad
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2
Akademický článek
A Strategy to Valorize a By-Product of Pine Wood (Pinus pinaster) for Copper Removal from Aqueous Solutions
Autor: Chiara Mongioví, Maélys Jaillet, Dario Lacalamita, Nadia Morin-Crini, Michael Lecourt, Sandra Tapin-Lingua, Grégorio Crini
Publikováno v: Molecules, Vol 28, Iss 18, p 6436 (2023)
This study describes the valorization of a pine wood by-product (Pinus pinaster) in the form of individualized fibers to a complex copper or more broadly metals present in an aqueous solution using a batch process. The adsorption results show that pi
Externí odkaz: https://doaj.org/article/042aa8c3e9cf4cbd945ca475773cb9b4
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3
Cellulosic surfaces endowed with chemical reactivity by physical adsorption of functionalized polysaccharides
Autor: Arthur Bouchut, Bernard Cathala, Céline Moreau, Michael Lecourt, Michel Petit-Conil, Asja Pettignano, Julien Bernard, Aurélia Charlot, Etienne Fleury
A strategy to functionalize cellulosic surfaces through physical adsorption of xyloglucan (XG) and carboxymethyl cellulose (CMC) derivatives bearing allyl or alkyne groups is reported. A set of functional polymer derivatives with degrees of substitut
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8106323b6c951f18b8ffa3faa6777eb7
https://doi.org/10.21203/rs.3.rs-2359075/v1
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4
Treatment of wood fibres with laccases: improved hardboard properties through phenolic oligomerization
Autor: Frédéric Legée, Craig B. Faulds, Laurent Cézard, Anne Lomascolo, Ilabahen Patel, Emmanuel Bertrand, Sandra Tapin-Lingua, Betty Cottyn, Giuliano Sciara, Eric Record, Soňa Garajová, Stéphanie Baumberger, Michael Lecourt
Publikováno v: European Journal of Wood and Wood Products
European Journal of Wood and Wood Products, Springer Verlag, 2021, ⟨10.1007/s00107-021-01720-3⟩
European Journal of Wood and Wood Products, 2021
European Journal of Wood and Wood Products, Springer Verlag, 2021
European Journal of Wood and Wood Products, 2021, ⟨10.1007/s00107-021-01720-3⟩
International audience; Laccase-treated wood fibres were tested for small-scale wet-process manufacture of hardboards. Two laccases of distinct redox potentials, one from Pycnoporus cinnabarinus and one from Myceliophthora thermophila, were compared
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::442effb79e7b650a60fc08f3d298cbb7
https://hal.inrae.fr/hal-03303387
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5
Are nettle fibers produced on metal-contaminated lands suitable for composite applications?
Autor: Philippe Evon, Pierre Ouagne, Loïc Yung, Thomas Jeannin, Vincent Placet, Michael Lecourt, Michel Chalot, Laurent Labonne, David Cazaux
Publikováno v: Part of special issue: 4th International Conference on Natural Fibers – Smart Sustainable Materials, ICNF 2019
4th International Conference on Natural Fibers – Smart Sustainable Materials, ICNF 2019
4th International Conference on Natural Fibers – Smart Sustainable Materials, ICNF 2019, Aug 2019, Porto, Portugal. pp.S291-S295, ⟨10.1016/j.matpr.2020.01.365⟩
Materials Today: Proceedings
Materials Today: Proceedings, Elsevier, 2020, 31 (S2), pp.291-295. ⟨10.1016/j.matpr.2020.01.365⟩
HAL
International audience; This work assesses the potential of nettle (Urtica dioica L.) fibers produced on contaminated lands for composite applications. The nettles studied in this work grew spontaneously and in a prevalent manner in poplar short rota
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b211b5fdaefe6179fa96ea9b013c76a0
https://oatao.univ-toulouse.fr/26572/
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6
Density profiles of novel kraft pulp and TMP based foam formed thermal insulation materials observed by X-ray tomography and densitometry
Autor: Joanna Hornatowska, Petri Jetsu, Lennart Salmén, Tiina Pöhler, Michael Lecourt
Publikováno v: Lecourt, M, Pöhler, T, Hornatowska, J, Salmén, L & Jetsu, P 2018, ' Density profiles of novel kraft pulp and TMP based foam formed thermal insulation materials observed by X-ray tomography and densitometry ', Holzforschung, vol. 72, no. 5, pp. 397-403 . https://doi.org/10.1515/hf-2017-0116
X-ray tomography and densitometry (XRT and XRD) were applied to characterise wood fibre based insulation materials, which were produced by the foam forming technology. XRT is a high resolution approach with long measurement times of around 29 h, whil
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::441642a8b399cc58194e4e2cf13fc9fc
https://doi.org/10.1515/hf-2017-0116
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7
Optimum strategies for pulp fractions refining
Autor: Saurabh Kumar, Patrick Huber, Bruno Carré, Michael Lecourt
Publikováno v: Nordic Pulp and Paper Research Journal. 33:105-111
Separate refining of pulp fractions before remixing has sometimes been compared to whole pulp refining, with no definitive answer about the interest of doing so. In this work, we present a general method to help decide whether fractions refining can
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea8bc3f03f8f7d061d2d36e3f82b5157
https://doi.org/10.3183/npprj-2018-33-01-p105-111
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10
Native stinging nettle (Urtica dioica L.) growing spontaneously under short rotation coppice for phytomanagement of trace element contaminated soils: Fibre yield, processability and quality
Autor: Loïc Yung, Pierre Ouagne, Vincent Placet, Michel Chalot, Philippe Evon, Michael Lecourt, Laurent Labonne, Thomas Jeannin, David Cazaux
Publikováno v: Industrial Crops and Products
Industrial Crops and Products, Elsevier, 2020, 145, ⟨10.1016/j.indcrop.2019.111997⟩
HAL
Industrial Crops and Products, Elsevier, 2020, 145, pp.111997 (11)
Industrial Crops and Products, Elsevier, 2020, 145, pp.1119997. ⟨10.1016/j.indcrop.2019.111997⟩
International audience; This work assesses the potential of stinging nettle (Urtica dioica L.) growing on trace element contaminated soils to produce fibres for material applications. The nettles studied in this work grew spontaneously and dominated
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fd537433ba25c3d8e6a56c767dbef23
https://doi.org/10.1016/j.indcrop.2019.111997
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