Thermogravimetry and Py–GC/MS techniques as fast qualitative methods for comparing the biochemical composition of Nannochloropsis oculata samples obtained under different culture conditions
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Campo DC | Valor | Idioma |
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dc.contributor | Procesado y Pirólisis de Polímeros | es |
dc.contributor.author | Valdés Barceló, Francisco Javier | - |
dc.contributor.author | Hernández Férez, María del Remedio | - |
dc.contributor.author | García Quesada, Juan Carlos | - |
dc.contributor.author | Marcilla, Antonio | - |
dc.contributor.other | Universidad de Alicante. Departamento de Ingeniería Química | es |
dc.contributor.other | Universidad de Alicante. Instituto Universitario de Ingeniería de los Procesos Químicos | es |
dc.date.accessioned | 2014-09-17T09:06:17Z | - |
dc.date.available | 2014-09-17T09:06:17Z | - |
dc.date.issued | 2013-03 | - |
dc.identifier.citation | Bioresource Technology. 2013, 131: 86-93. doi:10.1016/j.biortech.2012.12.133 | es |
dc.identifier.issn | 0960-8524 (Print) | - |
dc.identifier.issn | 1873-2976 (Online) | - |
dc.identifier.uri | http://hdl.handle.net/10045/40347 | - |
dc.description.abstract | Microalgae have many applications, such as biodiesel production or food supplement. Depending on the application, the optimization of certain fractions of the biochemical composition (proteins, carbohydrates and lipids) is required. Therefore, samples obtained in different culture conditions must be analyzed in order to compare the content of such fractions. Nevertheless, traditional methods necessitate lengthy analytical procedures with prolonged sample turn-around times. Results of the biochemical composition of Nannochloropsis oculata samples with different protein, carbohydrate and lipid contents obtained by conventional analytical methods have been compared to those obtained by thermogravimetry (TGA) and a Pyroprobe device connected to a gas chromatograph with mass spectrometer detector (Py–GC/MS), showing a clear correlation. These results suggest a potential applicability of these techniques as fast and easy methods to qualitatively compare the biochemical composition of microalgal samples. | es |
dc.description.sponsorship | The Authors wish to thank Repsol YPF for the financial support that provided (Project reference: Ingenio 2010-CDTI-Sost CO2-CEN-2008-1027) and the Generalitat Valenciana by the fellowship of one of the authors (Program VALI + D). | es |
dc.language | eng | es |
dc.publisher | Elsevier | es |
dc.subject | Biochemical composition | es |
dc.subject | Thermogravimetric analysis | es |
dc.subject | Pyrolysis | es |
dc.subject.other | Ingeniería Química | es |
dc.title | Thermogravimetry and Py–GC/MS techniques as fast qualitative methods for comparing the biochemical composition of Nannochloropsis oculata samples obtained under different culture conditions | es |
dc.type | info:eu-repo/semantics/article | es |
dc.peerreviewed | si | es |
dc.identifier.doi | 10.1016/j.biortech.2012.12.133 | - |
dc.relation.publisherversion | http://dx.doi.org/10.1016/j.biortech.2012.12.133 | es |
dc.rights.accessRights | info:eu-repo/semantics/restrictedAccess | es |
Aparece en las colecciones: | INV - GTP3 - Artículos de Investigación sobre Pirólisis Catalítica de Polímeros |
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2013_Valdes_etal_BiorTech_final.pdf | Versión final (acceso restringido) | 773,23 kB | Adobe PDF | Abrir Solicitar una copia |
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