Autor según el artículo: Caporgno M; Clavero E; Torras C; Salvadó J; Lepine O; Pruvost J; Legrand J; Giralt J; Bengoa C
Departamento: Enginyeria Química
Autor/es de la URV: Bengoa, Christophe José / CAPORGNO, MARTIN PABLO / Giralt Marcé, Jaume / Salvadó Rovira, Joan / Torras Font, Carles
Palabras clave: Pretreatments Nutrients recovery Microalgae cultivation Microalgae Hydrothermal liquefaction Cultivation Biofuels Anaerobic digestion Anaerobic codigestion
Resumen: © 2016 American Chemical Society. The biomass, generated after the lipid extraction from Nannochloropsis microalgae (LEM) for biodiesel production, demonstrated its suitability for both energy and nutrient recovery. The anaerobic digestion of LEM produced a minimum of 268 mLCH4/gVS in different experiments. The codigestion of LEM and sewage sludge revealed that both wastes can be codigested without inhibition, although no synergy was observed. The methane yields barely increased 10% after pretreatments (ultrasound and ultrasound combined with alkali addition). Regarding bio-oil production from hydrothermal liquefaction process, more than 28% of the LEM was converted into bio-oil. Moreover, the aqueous phase generated during the bio-oil production was successfully utilized as nitrogen source for microalgae cultivation.
Áreas temáticas: Renewable energy, sustainability and the environment Química Materiais Interdisciplinar Green & sustainable science & technology General chemistry General chemical engineering Farmacia Environmental chemistry Engineering, chemical Engenharias ii Engenharias i Ciências ambientais Ciências agrárias i Ciência de alimentos Chemistry, multidisciplinary Chemistry (miscellaneous) Chemistry (all) Chemical engineering (miscellaneous) Chemical engineering (all) Biotecnología Astronomia / física
Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
ISSN: 21680485
Direcció de correo del autor: carles.torras@urv.cat jaume.giralt@urv.cat christophe.bengoa@urv.cat joan.salvado@urv.cat
Identificador del autor: 0000-0002-3112-3519 0000-0001-5917-8741 0000-0001-9160-5010 0000-0003-2238-6082
Fecha de alta del registro: 2024-08-03
Versión del articulo depositado: info:eu-repo/semantics/acceptedVersion
URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
Referencia al articulo segun fuente origial: Acs Sustainable Chemistry & Engineering. 4 (6): 3133-3139
Referencia de l'ítem segons les normes APA: Caporgno M; Clavero E; Torras C; Salvadó J; Lepine O; Pruvost J; Legrand J; Giralt J; Bengoa C (2016). Energy and Nutrients Recovery from Lipid-Extracted Nannochloropsis via Anaerobic Digestion and Hydrothermal Liquefaction. Acs Sustainable Chemistry & Engineering, 4(6), 3133-3139. DOI: 10.1021/acssuschemeng.6b00151
Entidad: Universitat Rovira i Virgili
Año de publicación de la revista: 2016
Tipo de publicación: Journal Publications
Repositori URV