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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A supply-chain perspective on producing and upscaling bioplastic from cultivated brown seaweed
Ayala, M., Arlov, Ø., Nøkling-Eide, K., Sœther, M., Dore, C., Vidal, J., Zhou, Q., Wang, S., Michalak, L., Kyvik, A., Jolain, B., Aubel, L., Strand Jacobsen, S. & Pizzol, M., 10 mar. 2024, I: Journal of Cleaner Production. 444, 141248.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review
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Corrigendum to “Life Cycle Assessment of pilot scale production of seaweed-based bioplastic” [Algal Res. 71 (2023) 103036]
Ayala, M., Thomsen, M. & Pizzol, M., 21 nov. 2023, I: Algal Research. 76, 3 s., 103313.Publikation: Bidrag til tidsskrift › Kommentar/debat › Forskning › peer review
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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, 15 s., 103036.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review
Åben adgangFil13 Citationer (Scopus)150 Downloads (Pure) -
Novel seaweed-based bioplastic: A prospective Life Cycle Assessment
Ayala, M., 2023, Aalborg Universitetsforlag. 193 s.Publikation: Ph.d.-afhandling
Åben adgangFil334 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. 19 s.Publikation: Konferencebidrag uden forlag/tidsskrift › Paper uden forlag/tidsskrift › Forskning › peer review
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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