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, HGMF; Lopes, DV; Moura, JM; Ribeiro, JP; Cruz, NC; Matos, MAA; Tarelho, LAC
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, HGMF; Lopes, DV; Ribeiro, JP; Moura, JM; Cruz, NMC; Yaremchenko, A; Nunes, MI; Matos, MAA; Tarelho, LAC
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, HGMF; Lopes, D; Ribeiro, JP; Moura, JM; Cruz, NMC; Nunes, TF; Yaremchenko, AA; Matos, MAA; Tarelho, LAC
2025, INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 187.

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

Nemati, B; Kamali, M; Aminabhavi, TM; Dewil, R; Tarelho, LAD; Alavi-Borazjani, SA; Gomes, HGMF; Costa, MEV; Capela, I
2025, INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 332.

Catalytic performance of thermochemically treated sludge generated in the Fenton process for AOX degradation

Ribeiro, JP; Marques, CC; Neves, MC; Gomes, HGMF; Sarinho, L; Tarelho, LAC; Nunes, MI
2025, JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, 144, 337-345.

Methodologies for bio-oil characterization from biomass pyrolysis: A review focused on GC-MS

Vilas-Boas, ACM; Tarelho, LAC; Moura, JMO; Gomes, HGMF; Marques, CC; Pio, DT; Nunes, MIS; Silvestre, AJD
2025, JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS, 185.

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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