Arundo donax L Processing in Catalyzed Butanol-Water Media in the Scope of Lignocellulose Biorefineries
L samples, before or after aqueous extraction to remove extractives, were subjected to chemical fractionation in H SO -catalyzed mixtures of 1-butanol and water. The partial miscibility of 1-butanol and water at room temperature allowed the separation of the three major feedstock components in separ...
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| Veröffentlicht in: | Polymers 2023-03, Vol.15 (6), p.1553 |
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| creator | Rivas, Sandra Baldassari, Rebecca Parajó, Juan Carlos Raspolli Galletti, Anna M |
| description | L samples, before or after aqueous extraction to remove extractives, were subjected to chemical fractionation in H
SO
-catalyzed mixtures of 1-butanol and water. The partial miscibility of 1-butanol and water at room temperature allowed the separation of the three major feedstock components in separate streams (lignin, accumulated in the 1-butanol-rich phase; hemicellulose-derived products, accumulated in the aqueous acidic phase; and cellulose, present in the solid phase). The effects of selected variables (temperature, catalyst concentration, reaction time and 1-butanol content of the reaction media) on variables measuring the solid recovery yield and the compositions of phases from fractionation were measured. Using water-extracted
L as a substrate, the best operational conditions enabled 93.2% hemicellulose removal and 85.4% delignification with limited cellulose solubilization (15%). The experimental results provided key information to assess the proposed process in the scope of biorefineries. |
| doi_str_mv | 10.3390/polym15061553 |
| format | Article |
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SO
-catalyzed mixtures of 1-butanol and water. The partial miscibility of 1-butanol and water at room temperature allowed the separation of the three major feedstock components in separate streams (lignin, accumulated in the 1-butanol-rich phase; hemicellulose-derived products, accumulated in the aqueous acidic phase; and cellulose, present in the solid phase). The effects of selected variables (temperature, catalyst concentration, reaction time and 1-butanol content of the reaction media) on variables measuring the solid recovery yield and the compositions of phases from fractionation were measured. Using water-extracted
L as a substrate, the best operational conditions enabled 93.2% hemicellulose removal and 85.4% delignification with limited cellulose solubilization (15%). The experimental results provided key information to assess the proposed process in the scope of biorefineries.</description><identifier>ISSN: 2073-4360</identifier><identifier>EISSN: 2073-4360</identifier><identifier>DOI: 10.3390/polym15061553</identifier><identifier>PMID: 36987333</identifier><language>eng</language><publisher>Switzerland: MDPI AG</publisher><subject>Biomass ; Butanol ; Cellulose ; Chemical fractionation ; Lignin ; Lignocellulose ; Miscibility ; Phase composition ; Refining ; Room temperature ; Solid phases ; Solubilization ; Substrates ; Sulfuric acid</subject><ispartof>Polymers, 2023-03, Vol.15 (6), p.1553</ispartof><rights>2023 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>2023 by the authors. 2023</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c416t-55ac73c96aafe02dde02450a261158707b9174ad61aa622159564978fe68d39c3</citedby><cites>FETCH-LOGICAL-c416t-55ac73c96aafe02dde02450a261158707b9174ad61aa622159564978fe68d39c3</cites><orcidid>0000-0002-0622-844X ; 0000-0003-3752-6092</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC10059024/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC10059024/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,885,27924,27925,53791,53793</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/36987333$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Rivas, Sandra</creatorcontrib><creatorcontrib>Baldassari, Rebecca</creatorcontrib><creatorcontrib>Parajó, Juan Carlos</creatorcontrib><creatorcontrib>Raspolli Galletti, Anna M</creatorcontrib><title>Arundo donax L Processing in Catalyzed Butanol-Water Media in the Scope of Lignocellulose Biorefineries</title><title>Polymers</title><addtitle>Polymers (Basel)</addtitle><description>L samples, before or after aqueous extraction to remove extractives, were subjected to chemical fractionation in H
SO
-catalyzed mixtures of 1-butanol and water. The partial miscibility of 1-butanol and water at room temperature allowed the separation of the three major feedstock components in separate streams (lignin, accumulated in the 1-butanol-rich phase; hemicellulose-derived products, accumulated in the aqueous acidic phase; and cellulose, present in the solid phase). The effects of selected variables (temperature, catalyst concentration, reaction time and 1-butanol content of the reaction media) on variables measuring the solid recovery yield and the compositions of phases from fractionation were measured. Using water-extracted
L as a substrate, the best operational conditions enabled 93.2% hemicellulose removal and 85.4% delignification with limited cellulose solubilization (15%). The experimental results provided key information to assess the proposed process in the scope of biorefineries.</description><subject>Biomass</subject><subject>Butanol</subject><subject>Cellulose</subject><subject>Chemical fractionation</subject><subject>Lignin</subject><subject>Lignocellulose</subject><subject>Miscibility</subject><subject>Phase composition</subject><subject>Refining</subject><subject>Room temperature</subject><subject>Solid phases</subject><subject>Solubilization</subject><subject>Substrates</subject><subject>Sulfuric acid</subject><issn>2073-4360</issn><issn>2073-4360</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNpdkcFPHCEUxompqWb12Ksh6cXLVBgGGE6NbmrbZBtNtOmRPIc3K2YWVpgxXf962WiNlgO8hB_f43sfIZ84-yKEYSfrOGxWXDLFpRQ7ZL9mWlSNUOzDm3qPHOZ8x8pqpFJcfyR7QplWCyH2yfI0TcFF6mKAv3RBL1PsMGcfltQHOocRhs0jOno2jRDiUP2BERP9hc7DFhhvkV51cY009nThl6G8HoZpiBnpmY8Jex8wecwHZLeHIePhyzkjv8-_Xc9_VIuL7z_np4uqa7gaKymh06IzCqBHVjtXtkYyqBXnstVM3xiuG3CKA6i65tJI1Rjd9qhaJ0wnZuTrs-56ulmh6zCMCQa7Tn4FaWMjePv-Jvhbu4wPljMmTWlWFI5fFFK8nzCPduXz1hUEjFO2tTZ1aVlmWdDP_6F3cUqh-NtSXDMhW1Oo6pnqUsy5jOT1N5zZbYz2XYyFP3pr4ZX-F5p4AoF1mSA</recordid><startdate>20230321</startdate><enddate>20230321</enddate><creator>Rivas, Sandra</creator><creator>Baldassari, Rebecca</creator><creator>Parajó, Juan Carlos</creator><creator>Raspolli Galletti, Anna M</creator><general>MDPI AG</general><general>MDPI</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>KB.</scope><scope>PDBOC</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>7X8</scope><scope>5PM</scope><orcidid>https://orcid.org/0000-0002-0622-844X</orcidid><orcidid>https://orcid.org/0000-0003-3752-6092</orcidid></search><sort><creationdate>20230321</creationdate><title>Arundo donax L Processing in Catalyzed Butanol-Water Media in the Scope of Lignocellulose Biorefineries</title><author>Rivas, Sandra ; Baldassari, Rebecca ; Parajó, Juan Carlos ; Raspolli Galletti, Anna M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c416t-55ac73c96aafe02dde02450a261158707b9174ad61aa622159564978fe68d39c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Biomass</topic><topic>Butanol</topic><topic>Cellulose</topic><topic>Chemical fractionation</topic><topic>Lignin</topic><topic>Lignocellulose</topic><topic>Miscibility</topic><topic>Phase composition</topic><topic>Refining</topic><topic>Room temperature</topic><topic>Solid phases</topic><topic>Solubilization</topic><topic>Substrates</topic><topic>Sulfuric acid</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Rivas, Sandra</creatorcontrib><creatorcontrib>Baldassari, Rebecca</creatorcontrib><creatorcontrib>Parajó, Juan Carlos</creatorcontrib><creatorcontrib>Raspolli Galletti, Anna M</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Research Database</collection><collection>Materials Science Database</collection><collection>Materials Science Collection</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Polymers</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Rivas, Sandra</au><au>Baldassari, Rebecca</au><au>Parajó, Juan Carlos</au><au>Raspolli Galletti, Anna M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Arundo donax L Processing in Catalyzed Butanol-Water Media in the Scope of Lignocellulose Biorefineries</atitle><jtitle>Polymers</jtitle><addtitle>Polymers (Basel)</addtitle><date>2023-03-21</date><risdate>2023</risdate><volume>15</volume><issue>6</issue><spage>1553</spage><pages>1553-</pages><issn>2073-4360</issn><eissn>2073-4360</eissn><abstract>L samples, before or after aqueous extraction to remove extractives, were subjected to chemical fractionation in H
SO
-catalyzed mixtures of 1-butanol and water. The partial miscibility of 1-butanol and water at room temperature allowed the separation of the three major feedstock components in separate streams (lignin, accumulated in the 1-butanol-rich phase; hemicellulose-derived products, accumulated in the aqueous acidic phase; and cellulose, present in the solid phase). The effects of selected variables (temperature, catalyst concentration, reaction time and 1-butanol content of the reaction media) on variables measuring the solid recovery yield and the compositions of phases from fractionation were measured. Using water-extracted
L as a substrate, the best operational conditions enabled 93.2% hemicellulose removal and 85.4% delignification with limited cellulose solubilization (15%). The experimental results provided key information to assess the proposed process in the scope of biorefineries.</abstract><cop>Switzerland</cop><pub>MDPI AG</pub><pmid>36987333</pmid><doi>10.3390/polym15061553</doi><orcidid>https://orcid.org/0000-0002-0622-844X</orcidid><orcidid>https://orcid.org/0000-0003-3752-6092</orcidid><oa>free_for_read</oa></addata></record> |
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| source | PubMed Central Open Access; MDPI - Multidisciplinary Digital Publishing Institute; EZB-FREE-00999 freely available EZB journals; PubMed Central |
| subjects | Biomass Butanol Cellulose Chemical fractionation Lignin Lignocellulose Miscibility Phase composition Refining Room temperature Solid phases Solubilization Substrates Sulfuric acid |
| title | Arundo donax L Processing in Catalyzed Butanol-Water Media in the Scope of Lignocellulose Biorefineries |
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