Helena Gomes

Junior Researcher

Contact

Department

  • Materials and Ceramic Engineering
  • 9.2.8

Supervisors

Research

Links

Projects

Publications

Biomass fly ash granules as a promising catalyst to promote producer gas quality from residual forest biomass steam gasification

Gomes, Helena G.M.F.; Lopes, Daniela V.; Moura, Jéssica M.; Ribeiro, João P.; Cruz, Nuno C.; Matos, Manuel A.A.; Tarelho, Luís A.C.
2025, Energy, 319.

Combining residual iron dust and biomass fly ash as in-situ waste-based catalysts to promote tar reduction and enhance producer gas quality from biomass steam gasification

Gomes, Helena G.M.F.; Lopes, Daniela V.; Ribeiro, João P.; Moura, Jéssica M.; Cruz, Nuno M.C.; Yaremchenko, Aleksey; Nunes, Maria I.; Matos, Manuel A.A.; Tarelho, Luís A.C.
2025, Journal of Cleaner Production, 527.

Enhancing hydrogen production from biomass steam gasification: The role of chemical variability of industrial biomass fly ash catalysts

Gomes, Helena G.M.F.; Lopes, Daniela V.; Ribeiro, João P.; Moura, Jéssica M.; Cruz, Nuno M.C.; Nunes, Teresa F.; Yaremchenko, Aleksey A.; Matos, Manuel A.A.; Tarelho, Luís A.C.
2025, International Journal of Hydrogen Energy, 187.

Dark fermentation of cheese whey - supplement materials control the conversion pathways

Nemati, Behrouz; Kamali, Mohammadreza; Aminabhavi, Tejraj M.; Dewil, Raf; Tarelho, Luís A. C.; Alavi-Borazjani, S. Azadeh; Gomes, Helena G.M.F.; Costa, M. Elisabete V.; Capela, Isabel
2025, International Journal of Biological Macromolecules, 332.

Biomass fly ash as a catalyst in biomass gasification reactions for H2 production

Gomes H.G.M.F.; Ribeiro J.P.; Cruz N.C.; Matos M.A.A.; Tarelho L.A.C.
2024, European Biomass Conference and Exhibition Proceedings.

Concrete as low-cost catalyst to improve gas quality during biomass gasification in a pilot-scale gasifier

Pio, DT; Gomes, HGMF; Ruivo, LCM; Matos, MAA; Monteiro, JF; Frade, JR; Tarelho, LAC
2021, Energy, 233.
ISBN: 1873-6785

Ilmenite as low-cost catalyst for producer gas quality improvement from a biomass pilot-scale gasifier

Pio, DT; Gomes, HGMF; Tarelho, LAC; Ruivo, LCM; Matos, MAA; Pinto, RG; Frade, JR; Lemos, FMS
2020, Energy Reports, 6, 325-330.

Gasification of Residual Forest Biomass in the Context of Waste-to-Energy

In Nídia Caetano, Carlos Felgueiras (Eds.), Renewable Energy Towards Decarbonization
Helena G. M. F. Gomes, M. A. A. Matos & L. A. C. Tarelho
2025, Springer.
ISBN: 978-3-031-82407-4

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