Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 14 of 14 for “"Circular bioeconomy"”.
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Expanding Circular Bioeconomy and Carbon Sequestration in British Columbia
… Columbia (B.C.), there is growing interest in circular bioeconomies and negative emissions technologies in light of provincial emissions reduction targets, and a growing realization that landfills are costly and nearing capacity. This research examined policies, technology and market dynamics …
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Integration of anaerobic digestion with bio-electrochemical technologies in cascading circular bioeconomy systems producing biofuel and chemicals
… as standalone systems without optimizing circularity in system design. Conventional anaerobic digestion systems can face challenges such as: low biomethane production rate (in particular from feedstocks with high portions of lignin and cellulose), and inefficient biogas upgrading to …
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IMPROVING THE CIRCULARITY OF BIODEGRADABLE BIOPLASTICS BY PRODUCING BIOGAS: A FULL-SCALE ASSESSMENT
… and their potential for integration in the circular bioeconomy. To overcome HRT's limitations of PLA, Microbial acclimation has emerged as an eco-friendly strategy to enhance bioplastic degradation; however, its potential to degrade PLA in co-digestion with OFMSW remains unexplored. …
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FROM AGRI-FOOD WASTE TO HIGH-VALUE COMPOUNDS VIA GREEN TECHNOLOGY APPROACHES
In the framework of sustainable biocatalysis and circular bioeconomy, this thesis explores the development of innova:ve enzyma:c strategies for the valoriza:on of agri-food by- products into high-value compounds. Four complementary approaches were pursued, each focusing on process intensifica:on, …
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CHARACTERIZATION OF BIOLOGICALLY ACTIVE MOLECULES OFPHARMACOLOGICAL INTEREST EXTRACTED FROM MICROALGAE BYBIOSUSTAINABLE PROCESSES
… alternative nutrient sources, thereby promoting circular bioeconomy models and reducing cultivation costs. The biomass of Chlorella sorokiniana was then subjected to a controlled alkaline treatment with sodium hydroxide (NaOH) to selectively remove chlorophyll, enhancing the purity and quality of …
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Surface-Layer Semivolatiles Impact on Hydrochar Application For Fuel and Environment
… desired products and applications to achieve a circular bioeconomy.
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On the origins of buildings: A social-ecological network approach to contemporary bioregional architectures of American earth, Norwegian timber & Balinese bamboo
… significant source of greenhouse gas emissions, circular bioregional value chains hold potential to transform the materialisation of the built environment into an impactful climate solution. A circular bioeconomy is recognised as more complex than a linear fossil economy, yet the ways biospheric …
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A ¿GREEN PATH¿ STRATEGY FOR COMPLETE RECOVERY OF BUCKWHEAT PROCESSING BYPRODUCTS
… fits in the general framework of the so-called “circular bioeconomy” and focuses on the valorization of buckwheat husk, an agro-industrial by-product generated during the milling process. The main objective of the work was to identify and develop innovative strategies for the reutilization of …
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Innovation and sustainability of an industrial microalgae cultivation system assessed through life cycle assessment approaches [Innovazione e sostenibilità di un sistema di coltivazione industriale di microalghe valutato attraverso approcci di valutazione del ciclo di vita]
… e biotecnologia. Esplorando le tematiche della "Circular bioeconomy and process sustainability", l'attenzione è stata rivolta ai potenziali impatti ambientali associati a tali sistemi innovativi, e alla necessità di migliorare le prestazioni per favorire lo sviluppo di questo settore …
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NUTRITIONAL AND BIOACTIVE COMPOUNDS FROM AGRI-FOOD PRODUCTS AND BY-PRODUCTS: IN VITRO ASSESSMENT OF THEIR POTENTIAL HEALTH EFFECTS
… potential, while also contributing to circular bioeconomy models. To test this hypothesis, the study pursued two main objectives. The first was to characterize the nutritional and bioactive profiles of selected plant cultivars with the dual aim of identifying climate-resilient varieties …
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Integrated approaches to circular bioeconomic systems considering supply chain sustainability and resilience in agriculture
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2027-05-01
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Environmental and economic evaluation of algal-based biofuels through geographically resolved process and sustainability modeling
… for the development of a sustainable and circular bioeconomy. Despite recent technological improvements, techno-economic analyses (TEAs) show that algae-derived fuels fail to be cost-competitive with petroleum fuels. Moreover, results from life-cycle assessments (LCAs) indicate declining …
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Harnessing <i>Haloferax mediterranei</i> for Bioplastic Production from Organic Waste
… technical and economic barriers, advancing circular, waste-to-bioplastic production.