Articles producció científica> Enginyeria Química

Application of ABS membranes in dynamic filtration for Chlorella sorokiniana dewatering

  • Datos identificativos

    Identificador: imarina:6389068
    Handle: http://hdl.handle.net/20.500.11797/imarina6389068
  • Autores:

    Hapońska M
    Clavero E
    Salvadó J
    Torras C
  • Otros:

    Autor según el artículo: Hapońska M; Clavero E; Salvadó J; Torras C
    Departamento: Enginyeria Química
    Autor/es de la URV: Salvadó Rovira, Joan / Torras Font, Carles
    Palabras clave: Technology Strategies Separation Microalgae Membrane Extraction Economics Dynamic filtration Dewatering Biomass Biofuels Biodiesel production Acrylonitrole butadiene styrene Acrylonitrile butadiene styrene Acrylonitrile
    Resumen: © 2017 Elsevier Ltd This work focuses on the use of dynamic membrane filtration with cheap membranes manufactured from acrylonitrile butadiene styrene polymer for dewatering of Chlorella sorokiniana microalgae strain. Dynamic filtration based on vibration was used at pilot scale and compared to conventional cross-flow filtration to demonstrate how fouling can be greatly minimized. Experiments were carried-out with different types of commercial membranes from different pore sizes and materials such as polyethersulfone or polyacrylonitrile. ABS membranes were produced, characterized (scanning electron microscopy, contact angle and porosity measurements) and tested with conventional and dynamic filtration. Composition of acrylonitrile butadiene styrene polymeric solution as well as conditions of membrane preparation were examined in order to obtain a useable membrane for microalgae filtration. Acrylonitrile butadiene styrene membranes offered promising results in terms of permeability when applied to both filtration techniques for Chlorella sorokiniana dewatering. The influence of different concentrations of microalgae culture as a feed for dynamic membrane filtration was examined. To confirm total microalgae rejection the optical density of feed, permeate and retentate was studied in all experiments. Acrylonitrile butadiene styrene material is order of magnitudes cheaper than conventional membrane materials. Combined with dynamic filtration, both may turn membrane filtration into a preferred technology for microalgae dewatering.
    Áreas temáticas: Zootecnia / recursos pesqueiros Waste management and disposal Renewable energy, sustainability and the environment Química Materiais Interdisciplinar Forestry Farmacia Environmental sciences Engenharias iv Engenharias iii Engenharias ii Engenharias i Energy & fuels Economia Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Ciências ambientais Ciências agrárias i Ciência de alimentos Biotecnología Biotechnology & applied microbiology Biodiversidade Astronomia / física Arquitetura e urbanismo Agronomy and crop science Agriculture Agricultural engineering Administração, ciências contábeis e turismo Administração pública e de empresas, ciências contábeis e turismo
    Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 09619534
    Direcció de correo del autor: carles.torras@urv.cat joan.salvado@urv.cat
    Identificador del autor: 0000-0002-3112-3519 0000-0003-2238-6082
    Fecha de alta del registro: 2023-02-19
    Versión del articulo depositado: info:eu-repo/semantics/acceptedVersion
    Enlace a la fuente original: https://www.sciencedirect.com/science/article/abs/pii/S0961953417301071?via%3Dihub
    URL Documento de licencia: http://repositori.urv.cat/ca/proteccio-de-dades/
    Referencia al articulo segun fuente origial: Biomass & Bioenergy. 111 224-231
    Referencia de l'ítem segons les normes APA: Hapońska M; Clavero E; Salvadó J; Torras C (2018). Application of ABS membranes in dynamic filtration for Chlorella sorokiniana dewatering. Biomass & Bioenergy, 111(), 224-231. DOI: 10.1016/j.biombioe.2017.03.013
    DOI del artículo: 10.1016/j.biombioe.2017.03.013
    Entidad: Universitat Rovira i Virgili
    Año de publicación de la revista: 2018
    Tipo de publicación: Journal Publications
  • Palabras clave:

    Agricultural Engineering,Agriculture,Agronomy and Crop Science,Biotechnology & Applied Microbiology,Energy & Fuels,Environmental Sciences,Forestry,Renewable Energy, Sustainability and the Environment,Waste Management and Disposal
    Technology
    Strategies
    Separation
    Microalgae
    Membrane
    Extraction
    Economics
    Dynamic filtration
    Dewatering
    Biomass
    Biofuels
    Biodiesel production
    Acrylonitrole butadiene styrene
    Acrylonitrile butadiene styrene
    Acrylonitrile
    Zootecnia / recursos pesqueiros
    Waste management and disposal
    Renewable energy, sustainability and the environment
    Química
    Materiais
    Interdisciplinar
    Forestry
    Farmacia
    Environmental sciences
    Engenharias iv
    Engenharias iii
    Engenharias ii
    Engenharias i
    Energy & fuels
    Economia
    Ciências biológicas iii
    Ciências biológicas ii
    Ciências biológicas i
    Ciências ambientais
    Ciências agrárias i
    Ciência de alimentos
    Biotecnología
    Biotechnology & applied microbiology
    Biodiversidade
    Astronomia / física
    Arquitetura e urbanismo
    Agronomy and crop science
    Agriculture
    Agricultural engineering
    Administração, ciências contábeis e turismo
    Administração pública e de empresas, ciências contábeis e turismo
  • Documentos:

  • Cerca a google

    Search to google scholar