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Novel method for holocellulose analysis of non-woody biomass wastes
dc.contributor.author | Álvarez Rodríguez, Ana | |
dc.contributor.author | Cachero, Sofía | |
dc.contributor.author | González Sánchez, Carlos | |
dc.contributor.author | Montejo Bernardo, José Manuel | |
dc.contributor.author | Pizarro García, Consuelo | |
dc.contributor.author | Bueno de Las Heras, Julio Luis | |
dc.date.accessioned | 2018-02-28T11:59:05Z | |
dc.date.available | 2018-02-28T11:59:05Z | |
dc.date.issued | 2018-06-01 | |
dc.identifier.citation | Carbohydrate Polymers, 189, p. 250-256 (2018); doi:10.1016/j.carbpol.2018.02.043 | |
dc.identifier.issn | 0144-8617 | |
dc.identifier.uri | http://hdl.handle.net/10651/46382 | |
dc.description.abstract | Compositional analysis of non-woody biomass is quite important to determine its possible applications. However, current standard methods developed for woody biomass compositional analysis have been revealed to be unsuitable when applied to non-woody biomass. Therefore, a novel and less-time consuming modified method which enables for a proper isolation of holocellulose in non-woody biomass samples while increasing lignin degradation has been developed. The novel method mainly consists in a treatment with sodium chlorite and glacial acetic acid at boiling point, which precludes changes in the holocellulose crystallinity degree or losses of carbohydrates, as shown by DSC, XRPD, and HPLC analysis. It was successfully applied to the determination of the structural components of 10 different non-woody biomass samples. Also, its use revealed that non-woody biomass belongs to LHC and LCH groups in the biomass structural composition ternary diagram, which are completely different than the ones the woody biomass belongs to | spa |
dc.description.sponsorship | Ministerio de Economía, Industria y Competitividad (MINECO-13-CTQ2013-45155-R; Consejería de Economía y Empleo del Principado de Asturias (FC-15-GRUPIN14-095); Programa Severo Ochoa de ayudas predoctorales (PA-13-PF-BP13058) | spa |
dc.format.extent | p. 250-256 | spa |
dc.language.iso | eng | spa |
dc.publisher | Elsevier | spa |
dc.relation.ispartof | Carbohydrate Polymers, 189 | spa |
dc.rights | © 2018 Elsevier | |
dc.rights | CC Reconocimiento - No comercial - Sin obras derivadas 4.0 Internacional | |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.subject | Non-woody biomass | spa |
dc.subject | Compositional analysis | spa |
dc.subject | Biomass ternary diagram | spa |
dc.subject | Holocellulose | spa |
dc.subject | Crystallinity index | spa |
dc.title | Novel method for holocellulose analysis of non-woody biomass wastes | spa |
dc.type | journal article | spa |
dc.identifier.doi | 10.1016/j.carbpol.2018.02.043 | |
dc.relation.projectID | MINECO/13-CTQ2013-45155-R | spa |
dc.relation.projectID | Principado de Asturias/FC-15-GRUPIN14-095 | |
dc.relation.publisherversion | http://dx.doi.org/10.1016/j.carbpol.2018.02.043 | spa |
dc.rights.accessRights | open access | spa |
dc.type.hasVersion | AM |
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