Projekter pr. år
Personlig profil
Forskningsprofil
Maddalen's PhD is about Life Cycle Assessment of emerging technologies for the Blue Bioeconomy, focusing on brown-seaweed-based plastic production. She assesses this emerging technology from an ex-ante consequential life cycle assessment perspective. In her PhD, she studies the global suppliers of brown seaweed that are expected to increase in the future, the entire life cycle assessment of the seaweed-based plastic and the upscaling of this technology.
If this emerging technology is implemented in the future and the demand for this seaweed-based plastic increases, it is necessary knowing the brown seaweed suppliers that are increasing and will be able to respond to a future increase in demand. In consequential LCA these suppliers are called “marginal suppliers”. The Life cycle assessment will show the environmental impacts of this seaweed-based plastic including different scenarios about its end of life. Finally, the scaling-up will help to obtain a more accurate estimation of the environmental impact of the seaweed-based plastic on an industrial scale and upgrades the comparability of the new product with commercially available products.
Ekspertise relateret til FN’s Verdensmål
I 2015 blev FN's medlemslande enige om 17 Verdensmål til at bekæmpe fattigdom, beskytte planeten og sikre velstand for alle. Denne persons arbejde bidrager til følgende verdensmål:
Emneord
- Miljø
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- 1 Lignende profiler
Samarbejde i de sidste fem år
Projekter
- 1 Afsluttet
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PlastiSea: Novel enhanced bioplastics from sustainable processing of seaweed
01/03/2020 → 28/02/2023
Projekter: Projekt › Forskning
Publikationer
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Life Cycle Assessment of pilot scale production of seaweed-based bioplastic
Ayala, M., Thomsen, M. & Pizzol, M., apr. 2023, I: Algal Research. 71, 103036.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review
Åben adgangFil3 Citationer (Scopus)20 Downloads (Pure) -
Prospective LCA of brown-seaweed-based bioplastic: From pilot to industrial scale
Ayala, M., Goosen, N., Michalak, L., Thomsen, M. & Pizzol, M., 4 maj 2023.Publikation: Konferencebidrag uden forlag/tidsskrift › Paper uden forlag/tidsskrift › Forskning › peer review
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Using quantitative storytelling to identify constraints in resource supply: The case of brown seaweed
Ayala, M., Pizzol, M. & Thomsen, M., 19 sep. 2023, (E-pub ahead of print) I: Journal of Industrial Ecology.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review
Åben adgang -
Life cycle assessment of brown-seaweed-based plastic
Ayala, M., Pizzol, M. & Thomsen, M., 2022. 17 s.Publikation: Konferencebidrag uden forlag/tidsskrift › Konferenceabstrakt til konference › Forskning
Åben adgangFil122 Downloads (Pure) -
Identifying unconstrained suppliers systematically for emerging technologies: The case of brown seaweed
Ayala, M., Pizzol, M. & Jouannais, P., 3 maj 2021. 2 s.Publikation: Konferencebidrag uden forlag/tidsskrift › Konferenceabstrakt til konference › Forskning
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Prospective LCA of brown-seaweed-based bioplastic: From pilot to industrial scale
Maddalen Ayala Cerezo (Oplægsholder), Neill Goosen (Andet), Leszek Michalak (Andet), Marianne Thomsen (Andet) & Massimo Pizzol (Andet)
4 maj 2023Aktivitet: Foredrag og mundtlige bidrag › Konferenceoplæg
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Upscaling the seaweed-based bioplastic: an LCA perspective
Maddalen Ayala Cerezo (Oplægsholder), Neill Goosen (Andet), Leszek Michalak (Paneldeltager), Marianne Thomsen (Andet) & Massimo Pizzol (Andet)
23 mar. 2023Aktivitet: Foredrag og mundtlige bidrag › Konferenceoplæg
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Applying a consequential approach to prospective LCA: reflections and experiences
Massimo Pizzol (Oplægsholder), Pierre Jouannais (Andet), Maddalen Ayala Cerezo (Andet), Juanita Gallego Davila (Andet), Maxim Tschulkow (Andet), Jorge Senan Salinas (Andet), Ben Maes (Andet) & Nils Thonemann (Andet)
7 nov. 2022Aktivitet: Foredrag og mundtlige bidrag › Konferenceoplæg
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11th Nordic Seaweed Conference: Innovative applications of seaweed
Maddalen Ayala Cerezo (Andet), Massimo Pizzol (Oplægsholder) & Marianne Thomsen (Paneldeltager)
13 okt. 2022Aktivitet: Foredrag og mundtlige bidrag › Konferenceoplæg
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11th Nordic Seaweed Conference: Innovative applications of seaweed
Maddalen Ayala Cerezo (Deltager), Massimo Pizzol (Deltager) & Marianne Thomsen (Deltager)
12 okt. 2022Aktivitet: Deltagelse i faglig begivenhed › Organisering af eller deltagelse i konference