Influence of Ethanol Organosolv Pulping Conditions on Physicochemical Lignin Properties of European Larch

Autor: Markus Hochegger, Betty Cottyn-Boitte, Laurent Cézard, Sigurd Schober, Martin Mittelbach

Publikováno v: International Journal of Chemical Engineering, Vol 2019 (2019)

Over the years, the organosolv pulping process has proven to be a valuable pretreatment method for various lignocellulosic feedstocks. The objective of this study was to characterize and assess the potential applicability of the organosolv lignin fra

Externí odkaz: https://doaj.org/article/c3e175d296644ce2bf07d607de5a9ac9

Synthesis, Physical Properties and Application of a Series of New Polyoxometalate-Based Ionic Liquids

Autor: Yohan Martinetto, Salomé Basset, Bruce Pégot, Catherine Roch-Marchal, Franck Camerel, Jelena Jeftic, Betty Cottyn-Boitte, Emmanuel Magnier, Sébastien Floquet

Publikováno v: Molecules, Vol 26, Iss 2, p 496 (2021)

This paper deals with the preparation and the characterization of four new ionic liquids resulting from the pairing of various polyoxotungstates or polyoxomolybdates with the cation trihexyltetradecylphosphonium. The physical properties measured by d

Externí odkaz: https://doaj.org/article/e66afe613d5645d3b12b5b8efbded732

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

Synthesis, Physical Properties and Application of a Series of New Polyoxometalate-Based Ionic Liquids

Autor: Sébastien Floquet, Yohan Martinetto, Franck Camerel, Catherine Roch-Marchal, Betty Cottyn-Boitte, Emmanuel Magnier, Jelena Jeftic, Bruce Pégot, Salomé Basset

Publikováno v: Molecules
Molecules, MDPI, 2021, 26 (2), ⟨10.3390/molecules26020496⟩
Molecules, 2021, 26 (2), ⟨10.3390/molecules26020496⟩
Volume 26
Issue 2
Molecules, Vol 26, Iss 496, p 496 (2021)

International audience; This paper deals with the preparation and the characterization of four new ionic liquids resulting from the pairing of various polyoxotungstates or polyoxomolybdates with the cation trihexyltetradecylphosphonium. The physical

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec66323c05e20cf9069e59c5dd0c9b0c
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01532171

High-Throughput Analysis of Lignin by Agarose Gel Electrophoresis

Autor: Stéphanie Baumberger, Krisztina Kovacs-Schreiner, A. John Blacker, Christopher A. Holt, Betty Cottyn

Publikováno v: Journal of Agricultural and Food Chemistry
Journal of Agricultural and Food Chemistry, American Chemical Society, 2020, 68 (48), pp.14297-14306. ⟨10.1021/acs.jafc.0c06308⟩

International audience; A high-throughput agarose gel electrophoresis (AGE) analytical method has been developed to separate lignin fractions according to their molecular weight (M w), charge, and shape. Operating conditions to effect separation of s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d0f4ce2eb4a45513ddc99e72cb7b135
https://pubmed.ncbi.nlm.nih.gov/33200936