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Título
Recent trends and advances in biogas upgrading and methanotrophs-based valorization
Autor
Año del Documento
2022
Editorial
Elsevier
Descripción
Producción Científica
Documento Fuente
Chemical Engineering Journal Advances, Volume 11, 2022, 100325
Résumé
The global quest for sustainability in industrial activities and waste management has recently boosted biogas production worldwide. However, the rapid decrease in the levelized cost of electricity of renewable energies will soon entail electricity prices from biogas much higher than those from solar or wind power. In this context, the upgrading of biogas into biomethane represents an alternative to on-site biogas combustion. Membrane separation technology is rapidly dominating the biogas upgrading market and displacing scrubbing and adsorption technologies driven by the recent breakthroughs in material science. Similarly, biogas biorefineries have recently emerged as an innovative platform for biogas valorization capable of biotransforming methane into added value products. The limited number of bioproducts naturally synthesized by methanotrophs can be boosted via metabolic engineering of methanotrophs, while novel bioreactor configurations capable of supporting a cost-effective methane mass transfer from the gas phase to the methanotrophic broth are currently under investigation to facilitate the full scale implementation of biogas biorefineries.
Materias Unesco
3308.04 Ingeniería de la Contaminación
Palabras Clave
Biogas
Biomethane
Biorefineries
Metabolic engineering
Methanotrophs
Biometano
Biorrefinerías
Ingeniería metabólica
Metanótrofos
ISSN
2666-8211
Revisión por pares
SI
Patrocinador
Junta de Castilla y Leon - FEDER (program CLU 2017–09, CL-EI-2021–07 and UIC 315)
European Commission-H2020-MSCA-IF-2019 project UP-GRAD (894515)
Ministerio de Ciencia, Innovación y Universidades (project IJC2019–040495-I)
European Commission-H2020-MSCA-IF-2019 project UP-GRAD (894515)
Ministerio de Ciencia, Innovación y Universidades (project IJC2019–040495-I)
Patrocinador
info:eu-repo/grantAgreement/EC/H2020/894515
Propietario de los Derechos
© 2022 Elsevier
Idioma
eng
Tipo de versión
info:eu-repo/semantics/publishedVersion
Derechos
openAccess
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