Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.creator | Stoffel, Romina Bettiana | - |
| dc.creator | Neves, Priscila Vinholi | - |
| dc.creator | Felissia, Fernando Esteban | - |
| dc.creator | Ramos, Luiz Pereira | - |
| dc.creator | Gassa, Liliana Mabel | - |
| dc.creator | Area, Maria Cristina | - |
| dc.date | 2018-05-08T19:46:59Z | - |
| dc.date | 2018-05-08T19:46:59Z | - |
| dc.date | 2017-12 | - |
| dc.date | 2018-04-26T15:09:29Z | - |
| dc.date.accessioned | 2019-04-29T15:48:48Z | - |
| dc.date.available | 2019-04-29T15:48:48Z | - |
| dc.date.issued | 2017-12 | - |
| dc.identifier | Stoffel, Romina Bettiana; Neves, Priscila Vinholi; Felissia, Fernando Esteban; Ramos, Luiz Pereira; Gassa, Liliana Mabel; et al.; Hemicellulose extraction from slash pine sawdust by steam explosion with sulfuric acid; Pergamon-Elsevier Science Ltd; Biomass and Bioenergy; 107; 12-2017; 93-101 | - |
| dc.identifier | 0961-9534 | - |
| dc.identifier | http://hdl.handle.net/11336/44489 | - |
| dc.identifier | CONICET Digital | - |
| dc.identifier | CONICET | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/302727 | - |
| dc.description | One of the main obstacles to the development of advanced forest biorefineries is the optimal fractionation of the plant biomass. The aim of this work was to design a two-stage process for the fractionation of slash pine sawdust: alkaline deresination for extractives removal and sulfuric acid-catalyzed steam explosion (SE) for hemicellulose extraction. SE was carried out in a high-pressure steam reactor under different conditions of temperature (180 °C–200 °C), time (5 min–10 min) and acid concentration (1:100 H2SO4 - 3:100 H2SO4 (on mass of dry wood)) according to a factorial design. Extractives, lignin, carbohydrates, and degradation by-products were quantified. The effect of pretreatment on enzymatic hydrolysis (EH) was also evaluated. SE was very efficient for hemicelluloses extraction (90% at 200 °C with 3:100 H2SO4 (on mass of dry wood) for 5 min) with a high glucan recovery. EH yield increased 6-fold after SE. There was a trade-off between maximizing carbohydrate recovery, hemicellulose extraction, and cellulose digestibility. | - |
| dc.description | Fil: Stoffel, Romina Bettiana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Materiales de Misiones. Universidad Nacional de Misiones. Facultad de Ciencias Exactas Químicas y Naturales. Instituto de Materiales de Misiones; Argentina | - |
| dc.description | Fil: Neves, Priscila Vinholi. Universidade Federal do Paraná; Brasil | - |
| dc.description | Fil: Felissia, Fernando Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Materiales de Misiones. Universidad Nacional de Misiones. Facultad de Ciencias Exactas Químicas y Naturales. Instituto de Materiales de Misiones; Argentina | - |
| dc.description | Fil: Ramos, Luiz Pereira. Universidade Federal do Paraná; Brasil | - |
| dc.description | Fil: Gassa, Liliana Mabel. Universidad Nacional de La Plata; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | - |
| dc.description | Fil: Area, Maria Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Materiales de Misiones. Universidad Nacional de Misiones. Facultad de Ciencias Exactas Químicas y Naturales. Instituto de Materiales de Misiones; Argentina | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | Pergamon-Elsevier Science Ltd | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.biombioe.2017.09.019 | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0961953417303124 | - |
| dc.rights | info:eu-repo/semantics/restrictedAccess | - |
| dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | - |
| dc.source | reponame:CONICET Digital (CONICET) | - |
| dc.source | instname:Consejo Nacional de Investigaciones Científicas y Técnicas | - |
| dc.source | instacron:CONICET | - |
| dc.source.uri | http://hdl.handle.net/11336/35825 | - |
| dc.subject | ENZYMATIC HYDROLYSIS | - |
| dc.subject | FRACTIONATION | - |
| dc.subject | HEMICELLULOSES | - |
| dc.subject | SAWDUST PINE | - |
| dc.subject | STEAM EXPLOSION | - |
| dc.subject | Otras Ingeniería Química | - |
| dc.subject | Ingeniería Química | - |
| dc.subject | INGENIERÍAS Y TECNOLOGÍAS | - |
| dc.title | Hemicellulose extraction from slash pine sawdust by steam explosion with sulfuric acid | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.type | info:ar-repo/semantics/articulo | - |
| Aparece en las colecciones: | CONICET | |
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