IDEAS home Printed from https://ideas.repec.org/a/eee/renene/v145y2020icp1235-1245.html
   My bibliography  Save this article

Processing of extracted olive oil pomace residue by hydrothermal or dilute acid pretreatment and enzymatic hydrolysis in a biorefinery context

Author

Listed:
  • Manzanares, P.
  • Ballesteros, I.
  • Negro, M.J.
  • González, A.
  • Oliva, J.M.
  • Ballesteros, M.

Abstract

In this work, a residue from olive oil industry, i.e., extracted dry olive pomace (EOP) is studied for valorization into fermentable sugars and other added-value compounds. EOP processing is based on a first water extraction step at 100 °C during 30 min, followed by Liquid Hot Water (170,190 °C and 210 °C) or dilute acid (DA) pretreatment [same temperatures in sulfuric acid 1% and 2% (w/v)], and enzymatic hydrolysis (EH) at laboratory scale using commercial enzymes. The results show that the water-extraction step allows extracting valuable compounds as mannitol and phenols that can contribute significantly to EOP valorization. The pretreatments tested are found to be effective to fractionate EOP biomass and facilitate sugar by EH, although DA performs comparatively better, providing the maximum overall process yield considering both glucose and xylose sugars (85 and 62% of sugar content in raw EOP) at 170 °C and 2% acid.

Suggested Citation

  • Manzanares, P. & Ballesteros, I. & Negro, M.J. & González, A. & Oliva, J.M. & Ballesteros, M., 2020. "Processing of extracted olive oil pomace residue by hydrothermal or dilute acid pretreatment and enzymatic hydrolysis in a biorefinery context," Renewable Energy, Elsevier, vol. 145(C), pages 1235-1245.
    • Handle: RePEc:eee:renene:v:145:y:2020:i:c:p:1235-1245
    DOI: 10.1016/j.renene.2019.06.120
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0960148119309541
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.renene.2019.06.120?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Jennifer Attard & Helena McMahon & Pat Doody & Johan Belfrage & Catriona Clark & Judit Anda Ugarte & Maria Natividad Pérez-Camacho & María del Sol Cuenca Martín & Antonio José Giráldez Morales & James, 2020. "Mapping and Analysis of Biomass Supply Chains in Andalusia and the Republic of Ireland," Sustainability, MDPI, vol. 12(11), pages 1-18, June.
    2. Zhang, Qilin & Guo, Zongwei & Zeng, Xianhai & Ramarao, Bandaru & Xu, Feng, 2021. "A sustainable biorefinery strategy: Conversion and fractionation in a facile biphasic system towards integrated lignocellulose valorizations," Renewable Energy, Elsevier, vol. 179(C), pages 351-358.
    3. Xu, Ling-Hua & Ma, Cheng-Ye & Zhang, Chen & Xu, Ying & Wen, Jia-Long & Yuan, Tong-Qi, 2022. "An integrated acetic acid-catalyzed hydrothermal-pretreatment (AAP) and rapid ball-milling for producing high-yield of xylo-oligosaccharides, fermentable glucose and lignin from poplar wood," Renewable Energy, Elsevier, vol. 201(P1), pages 691-699.
    4. Romero-García, J.M. & Susmozas, A. & Padilla-Rascón, C. & Manzanares, P. & Castro, E. & Oliva, J.M. & Romero, I., 2022. "Ethanol production from olive stones using different process strategies," Renewable Energy, Elsevier, vol. 194(C), pages 1174-1183.
    5. Rosen, Yan & Mamane, Hadas & Gerchman, Yoram, 2021. "Immersed ozonation of agro-wastes as an effective pretreatment method in bioethanol production," Renewable Energy, Elsevier, vol. 174(C), pages 382-390.
    6. Hashemi, Seyed Sajad & Mirmohamadsadeghi, Safoora & Karimi, Keikhosro, 2020. "Biorefinery development based on whole safflower plant," Renewable Energy, Elsevier, vol. 152(C), pages 399-408.
    7. Luo, Jing & Ma, Yicong & Xu, Yong, 2020. "Valorization of apple pomace using a two-step slightly acidic processing strategy," Renewable Energy, Elsevier, vol. 152(C), pages 793-798.
    8. Ortega, Julieth Orduña & Mora Vargas, Jorge Andrés & Metzker, Gustavo & Gomes, Eleni & da Silva, Roberto & Boscolo, Mauricio, 2021. "Enhancing the production of the fermentable sugars from sugarcane straw: A new approach to applying alkaline and ozonolysis pretreatments," Renewable Energy, Elsevier, vol. 164(C), pages 502-508.
    9. Pablo Doménech & Aleta Duque & Isabel Higueras & Raquel Iglesias & Paloma Manzanares, 2020. "Biorefinery of the Olive Tree—Production of Sugars from Enzymatic Hydrolysis of Olive Stone Pretreated by Alkaline Extrusion," Energies, MDPI, vol. 13(17), pages 1-13, September.
    10. Shen, Guannan & Yuan, Xinchuan & Chen, Sitong & Liu, Shuangmei & Jin, Mingjie, 2022. "High titer cellulosic ethanol production from sugarcane bagasse via DLCA pretreatment and process development without washing/detoxifying pretreated biomass," Renewable Energy, Elsevier, vol. 186(C), pages 904-913.
    11. Diego Cardoza & Inmaculada Romero & Teresa Martínez & Encarnación Ruiz & Francisco J. Gallego & Juan Carlos López-Linares & Paloma Manzanares & Eulogio Castro, 2021. "Location of Biorefineries Based on Olive-Derived Biomass in Andalusia, Spain," Energies, MDPI, vol. 14(11), pages 1-16, May.
    12. Barbara Mendecka & Giovanni Di Ilio & Lidia Lombardi, 2020. "Thermo-Fluid Dynamic and Kinetic Modeling of Hydrothermal Carbonization of Olive Pomace in a Batch Reactor," Energies, MDPI, vol. 13(16), pages 1-16, August.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:renene:v:145:y:2020:i:c:p:1235-1245. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/renewable-energy .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.