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Exploring the impact of microalgal fatty acid content on anaerobic digestion and methane production: An experimental and mathematical modeling study

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  • Manthos, Georgios
  • Tsigkou, Konstantina
  • Koutra, Eleni
  • Mingou, Lamprini
  • Kornaros, Michael

Abstract

Microalgal biomass can potentially be valorized for several purposes, targeting either high added-value metabolites or biofuels. In case the cultivation conditions are inappropriate for the production of high-value metabolites, or the produced yields are insufficient for extraction and further valorization, there is the alternative of the anaerobic digestion (AD) process for biogas production. In the current study, Chlorella vulgaris biomass was treated through the process of AD, focusing on the effect of fatty acids (FAs) content (5–30 %) on biomethane production. Mixotrophic and heterotrophic conditions were used to produce biomass samples with different FAs content. The biochemical methane potential (BMP) assays of the biomass samples followed, targeting the evaluation of the process, taking into account the FAs concentration effect. The BMP yields varied between 304 (5 % FAs) and 502 NmL CH4 gVSadded−1 (30 % FAs). The next step in this work was the mathematical modeling of CH4 production, where the proposed model could satisfactorily simulate the biological process with R2 = 0.94 for all the studied experiments. Such a model can be a valuable tool for deciding on the most appropriate biomass utilization option and the description of AD with dual-stage CH4 production.

Suggested Citation

  • Manthos, Georgios & Tsigkou, Konstantina & Koutra, Eleni & Mingou, Lamprini & Kornaros, Michael, 2024. "Exploring the impact of microalgal fatty acid content on anaerobic digestion and methane production: An experimental and mathematical modeling study," Renewable Energy, Elsevier, vol. 230(C).
    • Handle: RePEc:eee:renene:v:230:y:2024:i:c:s0960148124009273
    DOI: 10.1016/j.renene.2024.120859
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    1. Leong, Wai Hong & Kiatkittipong, Worapon & Lam, Man Kee & Khoo, Kuan Shiong & Show, Pau Loke & Mohamad, Mardawani & Chong, Siewhui & Abdurrahman, Muslim & Lim, Jun Wei, 2022. "Dual nutrient heterogeneity modes in a continuous flow photobioreactor for optimum nitrogen assimilation to produce microalgal biodiesel," Renewable Energy, Elsevier, vol. 184(C), pages 443-451.
    2. Tsigkou, Konstantina & Tsafrakidou, Panagiota & Kopsahelis, Alexandros & Zagklis, Dimitris & Zafiri, Constantina & Kornaros, Michael, 2020. "Used disposable nappies and expired food products valorisation through one- & two-stage anaerobic co-digestion," Renewable Energy, Elsevier, vol. 147(P1), pages 610-619.
    3. Abreu, Ana P. & Morais, Rui C. & Teixeira, José A. & Nunes, João, 2022. "A comparison between microalgal autotrophic growth and metabolite accumulation with heterotrophic, mixotrophic and photoheterotrophic cultivation modes," Renewable and Sustainable Energy Reviews, Elsevier, vol. 159(C).
    4. Manthos, Georgios & Dareioti, Margarita & Zagklis, Dimitris & Kornaros, Michael, 2023. "Using biochemical methane potential results for the economic optimization of continuous anaerobic digestion systems: the effect of substrates’ synergy," Renewable Energy, Elsevier, vol. 211(C), pages 296-306.
    5. Córdova, O. & Ruiz-Filippi, G. & Fermoso, F.G. & Chamy, R., 2018. "Influence of growth kinetics of microalgal cultures on biogas production," Renewable Energy, Elsevier, vol. 122(C), pages 455-459.
    6. Peter, Angela Paul & Koyande, Apurav Krishna & Chew, Kit Wayne & Ho, Shih-Hsin & Chen, Wei-Hsin & Chang, Jo-Shu & Krishnamoorthy, Rambabu & Banat, Fawzi & Show, Pau Loke, 2022. "Continuous cultivation of microalgae in photobioreactors as a source of renewable energy: Current status and future challenges," Renewable and Sustainable Energy Reviews, Elsevier, vol. 154(C).
    7. Hu, Yulin & Gong, Mengyue & Feng, Shanghuan & Xu, Chunbao (Charles) & Bassi, Amarjeet, 2019. "A review of recent developments of pre-treatment technologies and hydrothermal liquefaction of microalgae for bio-crude oil production," Renewable and Sustainable Energy Reviews, Elsevier, vol. 101(C), pages 476-492.
    8. Zabed, Hossain M. & Akter, Suely & Yun, Junhua & Zhang, Guoyan & Zhang, Yufei & Qi, Xianghui, 2020. "Biogas from microalgae: Technologies, challenges and opportunities," Renewable and Sustainable Energy Reviews, Elsevier, vol. 117(C).
    9. Roshni Paul & Alla Silkina & Lynsey Melville & Sri Suhartini & Michael Sulu, 2023. "Optimisation of Ultrasound Pretreatment of Microalgal Biomass for Effective Biogas Production through Anaerobic Digestion Process," Energies, MDPI, vol. 16(1), pages 1-13, January.
    Full references (including those not matched with items on IDEAS)

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