2026-05-31T02:03:46Zhttps://riuma.uma.es/rest/oai/requestoai:riuma.uma.es:10630/275042026-02-03T12:17:52Zcom_10630_2254col_10630_37959
RIUMA. Repositorio Institucional de la Universidad de Málaga
author
Torres-Olea, Benjamín
author
Rodríguez Carballo, Gabriela
author
García-Sancho, Cristina
author
Moreno-Tost, Ramón
author
Cecilia-Buenestado, Juan Antonio
author
Maireles-Torres, Pedro Jesús
2023-09-14T10:17:47Z
2023-09-14T10:17:47Z
2023
https://hdl.handle.net/10630/27504
5-hydroxymethylfurfural (HMF) is a compound that has gained attention to potentially substitute fossil resources in areas such as the polymer industry or the production of energy vectors. HMF is produced from the acid treatment of hexoses, such as glucose or galactose. In this sense, algae biomass has gained interest as it can be grown in both, sweet and salt water and their growth rate and CO2 fixation are several times higher than those of terrestrial plants. Red algae, which are rich in agarose, a galactose and 1,6-dehydrogalactose heteropolymer, can potentially be used as feedstock to produce HMF [1].
Hence, in this work, alumina supported nanospheres have been synthetised and employed as acid catalysts due to their high acidity and porosity that allows the selective conversion of these biomass derived compounds into valuable HMF.
eng
Glúcidos - Aplicaciones industriales
Galactosa - Aplicaciones industriales
Agarosa - Aplicaciones industriales
Si-Al nanospheres for the valorization of galactose and agarose into 5-hydroxymethylfurfural.
conference output
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URL
https://riuma.uma.es/bitstreams/e0f3d179-b614-4337-9ad2-9de41d967107/download
File
MD5
b5c107885c08d50afbc48f1ffdc5fb7d
1614437
application/pdf
Abstract Prepa.pdf