https://m2.mtmt.hu/hun2026-04-05 11:22JournalArticle36422823APPROVEDtrueFunding Agency and Grant Number: KVT-Technology (Graz, Austria); Project "AI-supported search for environmentally acceptable solvents for the dissolution and stabilization of biopolymers for their utilization as sustainable materials" - Bayerisch-Tschechische Hochschulagentur (BTHA) as project [BTHA-JC-2024-57]; Ministry of Education, Youth and Sports of the Czech Republic [LUABA24070]; Bavarian-Czech Academic Agency; Project "The Energy Conversion and Storage" by Programme Johannes Amos Comenius, call Excellent Research [CZ.02.01.01/00/22_008/0004617]; Ministry of Education, Youth and Sports of the Czech Republic through the e-INFRA CZ [90254]; [A1_FCHI_2025_001]; [A2_FCHI_2025_009]
Funding text: The German authors acknowledge the financial support of KVT-Technology (Graz, Austria) and their cooperation with our department of physical chemistry II at the University of Regensburg. We also acknowledge the support of the project "AI-supported search for environmentally acceptable solvents for the dissolution and stabilization of biopolymers for their utilization as sustainable materials", funded by the Bayerisch-Tschechische Hochschulagentur (BTHA) as project BTHA-JC-2024-57. The Czech authors acknowledge the financial support from the LUABA24070 joint project of The Ministry of Education, Youth and Sports of the Czech Republic and The Bavarian-Czech Academic Agency. This work was also supported by the project "The Energy Conversion and Storage", funded as project No. CZ.02.01.01/00/22_008/0004617 by Programme Johannes Amos Comenius, call Excellent Research and by the Ministry of Education, Youth and Sports of the Czech Republic through the e-INFRA CZ (ID:90254). V. J. acknowledges the support of the grants of Specific university research - grants No. A1_FCHI_2025_001 and No. A2_FCHI_2025_009.0false2026-04-02T13:27:30.559+00002026-04-02T13:26:09.142+00002025-11-07T13:39:18.047+0000true10071503SzabóRegina
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REVIEWEDtruefalsefalse20110257true2753-8125JournalFOREIGN310453345554533232025Biomass pretreatment processes using organic solvents have historically been investigated for the separation of lignin from lignocellulosic biomass. This research explores how the pretreatment process can be expanded to fractionate all biomass components from various feedstock and waste streams and transform them into valuable bio-based molecules using green solvent mixtures and mild conditions. Using experimental and computational investigation techniques, this study further expands on the use of the green solvent gamma-valerolactone (GVL) in biomass fractionation processes. Combining both results, a complete biodiverse process for the fractionation of all biopolymers in lignocellulosic biomass was achieved. This process yields lignin in native quality, very high purity and very high yield after a single extraction cycle at very mild conditions. Additionally, lignin-free cellulose in very high purity and yield, and hemicellulose degradation products in very high yield and purity, mainly xylose and glucose, can be separated during the process. These properties are essential for efficient valorization of the biopolymer products. The fractionation process proved to be similarly efficient in every step for different biomasses and waste-stream biomasses. GVL could be recovered and reused in every separation step and even be prepared from hemicellulose products, enabling a sustainable biomass dissolution cycle. This cycle stands as a basis for producing valuable biopolymer molecules, from biodiverse origin, that can be further converted into quality products for the chemical industry.2025truetruetruefalsefalseGOLD2026-04-02falsehttps://www.rsc.org/journals-books-databases/about-journals/rsc-sustainability/00000000000011Q1falsefalsefalsefalse2026-02-05T13:44:41.557+00003220100trueLanguage10002
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<div class="JournalArticle Publication short-list"> <div class="authors"> <span class="author-name" > Schweiger, Moritz ✉ </span> <span class="author-type"> </span> ; <span class="author-name" > Lang, Thomas </span> <span class="author-type"> </span> ; <span class="author-name" > Mueller, Eva </span> <span class="author-type"> </span> ; <span class="author-name" > Jerabek, Vojtech </span> <span class="author-type"> </span> ; <span class="author-name" > Heyda, Jan </span> <span class="author-type"> </span> ; <span class="author-name" > Klajmon, Martin </span> <span class="author-type"> </span> ; <span class="author-name" > Touraud, Didier </span> <span class="author-type"> </span> ; <span class="author-name" > Bendova, Magdalena </span> <span class="author-type"> </span> ; <span class="author-name" > Rehak, Karel </span> <span class="author-type"> </span> ; <span class="author-name" > Kunz, Werner </span> <span class="author-type"> </span> </div ><div class="title"><a href="/gui2/?mode=browse¶ms=publication;36422823" mtid="36422823" target="_blank">Complete biodiverse lignocellulosic biomass fractionation process using the green solvent γ-valerolactone</a></div> <div class="pub-info"> <span class="journal-title">RSC SUSTAINABILITY</span> <span class="journal-volume">3</span> : <span class="journal-issue">10</span> <span class="page"> pp. 4533-4555. , 23 p. </span> <span class="year">(2025)</span> </div> <div class="pub-end"><div class="identifier-list"> <span class="identifiers"> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="10.1039/d5su00600g" target="_blank" href="https://doi.org/10.1039/d5su00600g"> DOI </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="001572649700001" target="_blank" href="https://www.webofscience.com/wos/woscc/full-record/001572649700001"> WoS </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:black" title="105017772544" target="_blank" href="http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-105017772544"> Scopus </a> </span> </span> </div> <div class="short-pub-prop-list"> <span class="short-pub-mtid"> Közlemény:36422823 </span> <span class="status-holder"><span class="status-data status-APPROVED"> Nyilvános </span></span> <span class="pub-core"> Idéző Duplum </span> <span class="pub-type">Folyóiratcikk (Szakcikk ) </span> <!-- && !record.category.scientific --> <span class="pub-category">Tudományos</span> </div> </div> </div><div class="JournalArticle Publication long-list">
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<div class="autype autype0"> <span class="author-name" >Schweiger Moritz ✉
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<span class="author-name" >Lang Thomas
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<span class="author-name" >Mueller Eva
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<span class="author-name" >Jerabek Vojtech
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<div class="title"><a href="/gui2/?mode=browse¶ms=publication;36422823" target="_blank">Complete biodiverse lignocellulosic biomass fractionation process using the green solvent γ-valerolactone</a></div> <div> <span class="journal-title">RSC SUSTAINABILITY</span>
<span class="journal-issn">( <a target="_blank" href="https://portal.issn.org/resource/ISSN/2753-8125">2753-8125</a>)</span>:
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<span class="page">
pp 4533-4555
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<div class="mtid"><span class="long-pub-mtid">Közlemény: 36422823</span>
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<div class="duplumMark">Duplumjelölés:
2026.04.02. 15:25
(Szabó Regina (ELTE TTK admin 5))
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<div class="lastModified">Utolsó módosítás: 2026.04.02. 15:26 Szabó Regina (ELTE TTK admin 5)
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<pre class="comment" style="margin-top: 0; margin-bottom: 0;"><u>Megjegyzés</u>: Funding Agency and Grant Number: KVT-Technology (Graz, Austria); Project "AI-supported search for environmentally acceptable solvents for the dissolution and stabilization of biopolymers for their utilization as sustainable materials" - Bayerisch-Tschechische Hochschulagentur (BTHA) as project [BTHA-JC-2024-57]; Ministry of Education, Youth and Sports of the Czech Republic [LUABA24070]; Bavaria...</pre>
</div></div>