Zobrazeno 1 - 10
of 146
pro vyhledávání: '"Filomena Pinto"'
Publikováno v:
Chemical Engineering Transactions, Vol 110 (2024)
Nowadays, it is urgent to develop new energy production and utilisation routes to achieve sustainable development with low environmental impact. Gasification of biomass wastes followed by biomethane production may contribute to achieve these goals. T
Externí odkaz:
https://doaj.org/article/3f4e571845dc412fbbeb170bc3f92f75
Autor:
Ana T. Crujeira, Maria A. Trancoso, Ana Eusébio, Ana Cristina Oliveira, Paula C. Passarinho, Mariana Abreu, Isabel P. Marques, Paula A. S. S. Marques, Susana Marques, Helena Albergaria, Filomena Pinto, Paula Costa, Rui André, Francisco Gírio, Patrícia Moura
Publikováno v:
Biomass, Vol 3, Iss 4, Pp 336-366 (2023)
A methodology was developed to assess the allocation of different types of endogenous waste biomass to eight technologies for producing electricity, heat, biogas and advanced biofuels. It was based on the identification of key physicochemical paramet
Externí odkaz:
https://doaj.org/article/a504b679b9ac435f96d5a26de2771cd2
Autor:
Paula A. Costa, Ricardo M. Mata, Filomena Pinto, Filipe Paradela, Rafela Duarte, Cristina Matos
Publikováno v:
Chemical Engineering Transactions, Vol 99 (2023)
Hydrothermal liquefaction (HTL) is an energy-efficient technology that converts biomass with high moisture content, such as lignocellulosic material and aquatic biomass, into bio-oil which can be used as a precursor in the production of renewable bio
Externí odkaz:
https://doaj.org/article/835fd63cb2d8424198782a669f75fc7d
Autor:
Filomena Pinto, Paula A. Costa, Rui Andre, Pedro Rodrigues, Mariana Bessa, Ana M. Ribeiro, Alexandre Ferreira, Luís M. Madeira
Publikováno v:
Chemical Engineering Transactions, Vol 99 (2023)
The use of hydrogen (H2) as an energy carrier may have an important role in the near future. Nowadays, H2 is mostly produced from fossil fuels, thus, it is urgent to prove the viability of alternative and sustainable processes to obtain H2. Gasificat
Externí odkaz:
https://doaj.org/article/c8a0f5d5906f409f8c302b8c8fda0fe8
Publikováno v:
Chemical Engineering Transactions, Vol 94 (2022)
The work was focused on converting plastic mixtures of LDPE (low density polyethylene), PP (polypropylene), and PS (polystyrene) with incorporation of small amounts of organic matter and paper, via catalytic pyrolysis into valuable products. The smal
Externí odkaz:
https://doaj.org/article/bc81a403415d400da29c4c8e12b88671
Autor:
Marta Pacheco, Filomena Pinto, Anders Brunsvik, Rui André, Paula Marques, Ricardo Mata, Joana Ortigueira, Francisco Gírio, Patrícia Moura
Publikováno v:
Energies, Vol 16, Iss 4, p 1722 (2023)
This work evaluated the effects of condensable syngas impurities on the cell viability and product distribution of Butyribacterium methylotrophicum in syngas fermentation. The condensates were collected during the gasification of two technical lignin
Externí odkaz:
https://doaj.org/article/5e472201fba24c3d9b36f78dd351df51
Publikováno v:
Chemical Engineering Transactions, Vol 86 (2021)
Only around 30 % of the 27.1 million tonnes of plastic waste recovered annually in Europe is being recycled efficiently into new products. The most common way to recycle plastics nowadays is through mechanical recycling methods that involve sorting p
Externí odkaz:
https://doaj.org/article/cc1e31cac94346819de92a4bcf455f91
Autor:
Sara Brito, Isabel Sampaio, Alexandra Dinis, Elisa Proença, Ana Vilan, Eunice Soares, Filomena Pinto, Teresa Tomé, André M. Graça
Publikováno v:
Acta Médica Portuguesa, Vol 34, Iss 6 (2021)
Introduction: Sudden and unexpected postnatal collapse is a rare event with potentially dramatic consequences. Intervention approaches are limited, but hypothermia has been considered after postnatal collapse. The aim of this study was to analyse sud
Externí odkaz:
https://doaj.org/article/b4fb42c6c8894e9eae8928b69ea4d9c7
Autor:
Marta Pacheco, Filomena Pinto, Joana Ortigueira, Carla Silva, Francisco Gírio, Patrícia Moura
Publikováno v:
Energies, Vol 14, Iss 21, p 7124 (2021)
Hybrid bio-thermochemical based technologies have the potential to ensure greater feedstock flexibility for the production of bioenergy and bioproducts. This study focused on the bioconversion of syngas produced from low grade technical lignin to C2-
Externí odkaz:
https://doaj.org/article/1e4640b1d41c4fbea014217ffabe118e
Autor:
Filomena Pinto, Filipe Paradela, Paula Costa, Rui Andre, Joana Marques, Jose M. Hidalgo, Jose L. Gomez, Colin Snape
Publikováno v:
Chemical Engineering Transactions, Vol 76 (2019)
The need to find alternative liquid fuels more environmental friendly and with a more secure supply, has led to the idea of studying the conversion of carbonaceous wastes, like plastics, used tyres and biomass into liquid products to be used as fuels
Externí odkaz:
https://doaj.org/article/dc4ed30283c44fa393b296900c876580