Microalgae bio-oil production by pyrolysis and hydrothermal liquefaction: Mechanism and characteristics - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Bioresource Technology Année : 2023

Microalgae bio-oil production by pyrolysis and hydrothermal liquefaction: Mechanism and characteristics

Ümit Ağbulut
  • Fonction : Auteur
Ranjna Sirohi
  • Fonction : Auteur
Eric Lichtfouse
Wei-Hsin Chen
  • Fonction : Auteur
Christophe Len
  • Fonction : Auteur
Pau Loke Show
  • Fonction : Auteur
Anh Tuan Le
  • Fonction : Auteur
Xuan Phuong Nguyen
  • Fonction : Auteur
Anh Tuan Hoang
  • Fonction : Auteur

Résumé

Microalgae have great potential in producing energy-dense and valuable products via thermochemical processes. Therefore, producing alternative bio-oil to fossil fuel from microalgae has rapidly gained popularity due to its environmentally friendly process and elevated productivity. This current work aims to review comprehensively the microalgae bio-oil production using pyrolysis and hydrothermal liquefaction. In addition, core mechanisms of pyrolysis and hydrothermal liquefaction process for microalgae were scrutinized, showing that the presence of lipids and proteins could contribute to forming a large amount of compounds containing O and N elements in biooil. However, applying proper catalysts and advanced technologies for the two aforementioned approaches could improve the quality, heating value, and yield of microalgae bio-oil. In general, microalgae bio-oil produced under optimal conditions could have 46 MJ/kg heating value and 60% yield, indicating that microalgae bio-oil could become a promising alternative fuel for transportation and power generation.
Fichier principal
Vignette du fichier
AgbulutMicroalgaeBioresourceTech2023revised.pdf (7.36 Mo) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-04198896 , version 1 (07-09-2023)

Identifiants

Citer

Ümit Ağbulut, Ranjna Sirohi, Eric Lichtfouse, Wei-Hsin Chen, Christophe Len, et al.. Microalgae bio-oil production by pyrolysis and hydrothermal liquefaction: Mechanism and characteristics. Bioresource Technology, 2023, 376, pp.128860. ⟨10.1016/j.biortech.2023.128860⟩. ⟨hal-04198896⟩
8 Consultations
4 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More