2026-05-05T13:10:03Zhttps://uvadoc.uva.es/oai/requestoai:uvadoc.uva.es:10324/826802026-02-10T20:02:07Zcom_10324_35294com_10324_952com_10324_894col_10324_35295
UVaDOC
author
Vargas Estrada, Laura Gabriela
author
Muñoz Torre, Raúl
2026-02-10T10:41:10Z
2026-02-10T10:41:10Z
2026
Current Opinion in Environmental Sustainability, 2026, vol. 79, p. 101605
1877-3435
https://uvadoc.uva.es/handle/10324/82680
10.1016/j.cosust.2026.101605
101605
Current Opinion in Environmental Sustainability
79
The increasing demand for biomethane in Europe requires the urgent development of sustainable and cost-effective technologies to meet the ambitious target of producing 35 bcm of biomethane by 2030. Biological technologies stand as a promising integrating platform to purify biogas and valorize biogenic CO2, while producing high-value chemicals. Photosynthetic biogas upgrading has demonstrated to be an attractive platform as microalgae can fix CO2 while producing biomass that can be further valorized for biofuel, biofertilizer or biostimulant production. However, its high investment cost and the low microalgae biomass productivities have limited commercialization. Recently, the supplementation of nanoparticles obtained from olive-mill wastewater, has demonstrated to be a promising technique to improve biomass productivity, CO2 removals, and the overall stability of the system. This review summarizes the current trends and future outlooks of this sustainable platform aiming at the development of novel integrated microalgae biorefineries devoted to biogas upgrading and high-value compounds production.
eng
Atribución 4.0 Internacional
Exploring the future of photosynthetic biogas upgrading process
info:eu-repo/semantics/article
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URL
https://uvadoc.uva.es/bitstream/10324/82680/1/Exploring-future-photosynthetic-biogas-upgrading-process.pdf
File
MD5
10a368131fc0162fc435a894d3b4e53c
2921000
application/pdf
Exploring-future-photosynthetic-biogas-upgrading-process.pdf