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A state-of-the-art review on spent coffee ground (SCG) pyrolysis for future biorefinery

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F22%3A10249625" target="_blank" >RIV/61989100:27240/22:10249625 - isvavai.cz</a>

  • Result on the web

    <a href="https://reader.elsevier.com/reader/sd/pii/S0045653521022025?token=5099B6BEA3E6EDBB69A8E7BE29FACF7A83D73A2A7481F32702F17CBE2C30DD0D1E4F15A288AFADB360D9794FD3970210&originRegion=eu-west-1&originCreation=20220823055949" target="_blank" >https://reader.elsevier.com/reader/sd/pii/S0045653521022025?token=5099B6BEA3E6EDBB69A8E7BE29FACF7A83D73A2A7481F32702F17CBE2C30DD0D1E4F15A288AFADB360D9794FD3970210&originRegion=eu-west-1&originCreation=20220823055949</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1016/j.chemosphere.2021.131730" target="_blank" >10.1016/j.chemosphere.2021.131730</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    A state-of-the-art review on spent coffee ground (SCG) pyrolysis for future biorefinery

  • Original language description

    Coffee is a globally consumed beverage that produces a substantial amount of valuable organic waste known as spent coffee grounds (SCG). Although SCG is a non-edible biomass, research initiatives focused on valorizing/ utilizing its organic content, protecting the environment, and reducing the high oxygen demand required for its natural degradation. The integration with biorefinery in general and with pyrolysis process in specific is considerered the most successful solid waste management strategy of SCG that produce energy and high-value products. This paper aims at providing a quantitative analysis and discussion of research work done over the last 20 years on SCG as a feedstock in the circular bioeconomy (CBE). Management stratigies of SCG have been thoroughly reviewed and pyrolysis process has been explored as a novel technology in CBE. Results revealed that explored articles belong to Chemical, physical., biological and environmental science branches, with Energy &amp; Fuels as the most reporting themes. Published works correlate SCG to renewable energy, biofuel, and bio-oil, with pyrolysis as a potential valorization approach. Literature review showed that only one study focused on the pyrolysis of defatted spent coffee grounds (DSCG). The insightful conclusions of this paper could assist in proposing several paths to more economically valorization of SCG through biorefinery, where extracted oil can be converted to biofuels or value-added goods. It was highlighted the importance of focusing on the coupling of SCG with CBE as solid waste managment strategy.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    20704 - Energy and fuels

Result continuities

  • Project

    <a href="/en/project/EF16_019%2F0000753" target="_blank" >EF16_019/0000753: Research centre for low-carbon energy technologies</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2022

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Chemosphere

  • ISSN

    0045-6535

  • e-ISSN

    1879-1298

  • Volume of the periodical

    286

  • Issue of the periodical within the volume

    2022

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    17

  • Pages from-to

    nestrankovano

  • UT code for WoS article

    000704610600003

  • EID of the result in the Scopus database