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 “"Critical Raw Materials"”.
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Applying the United Nations Framework Classification for Resources to Critical Raw Materials: A case study of Italy in the context the European Critical Raw Materials Act
L'abstract è presente nell'allegato / the abstract is in the attachment
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Integrating Critical Raw Materials into Energy System Optimization Models: Approaches for More Informed Energy System Planning
L'abstract è presente nell'allegato / the abstract is in the attachment
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Extracting Security from the Global South: Multipolar Control and Dependency in the Field of Critical Raw Materials
Οι κρίσιμες πρώτες ύλες (Critical Raw Materials – CRMs) έχουν μετατοπιστεί από ένα τεχνικό ζήτημα εφοδιασμού σε κεντρικό πεδίο οικονομικής στρατηγικής και πολιτικής ασφάλειας στο πλαίσιο της πράσινης και ψηφιακής μετάβασης. Η παρούσα διπλωματική εξετάζει πώς οι μεγάλες δυνάμεις επιδιώκουν να …
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Critical raw materials and strategic technologies. Different theoretical and practical strategies to face the challenge in the green transition
L'abstract è presente nell'allegato / the abstract is in the attachment
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Geopolitikos ritmu: ryšys tarp pasaulinių įvykių ir svarbiausių žaliavų kainų /
Today's economy needs critical raw materials (CRM), but their supply and the EU's dependence on foreign countries pose challenges. This paper examines how geopolitical risks (GPR) affect the prices of critical resources (namely platinum) using a time series regression model. Understanding this …
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An investigation into the enabling, and inhibiting, factors for effectively applying circular economy business models in the Electrical and Electronic Equipment (EEE) sector
… plastics, scarce and/or precious metals, and critical raw materials.<br/><br/>The aim of this research was to investigate how production and consumption of EEE can be developed in a more sustainable way through the adoption of circular economy business models (CEBM). The theory currently lacks …
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ELECTROCHEMICAL METHODS FOR THE SUSTAINABLE RECOVERY OF GADOLINIUM FROM MRI CONTRAST AGENTS AND FOR THE FABRICATION OF GADOLINIUM-RICH NANOPARTICLES.
… the transformation of Gd into functional nanomaterials. Both contribute to mitigating environmental impact while promoting a circular approach to critical raw materials.
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The reconfiguration of the global supply chains of critical materials: behaviours and outcomes in the cobalt sector
Why are contemporary raw material supply chains structured as they are? This dissertation explores what shapes the supply chains of ‘critical materials’, metals and minerals which are of high economic importance and are at risk of supply shortage. The research focusses on cobalt, a metal mined …
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New Fluorescence Sensors for Critical Materials
Production of critical raw materials such as rare earths and lithium will not meet the projected requirements for either growing world demand or to enable the green energy transition by 2050. Increasing the supply of these materials will require novel technology developments to improve efficiency …
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Characterization of the CRM occurrences in ore deposits of Sardinia
… study the geological occurrence of economic raw materials in various mineral deposits of southern and central Sardinia, with a focus on a specific class of deposit named “skarns”. In the last decades concerns have increased about the supply for specific elements and minerals, essential to …
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Reconciling Twin Transitions with sustainability. A Circular Economy perspective.
The Twin Transitions (TT) concept highlights the interconnection between the green transition, geared toward achieving climate goals, and the digital transition, aimed at disseminating digital technologies and infrastructures. These objectives are fundamental for the long run competitiveness of …
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INTEGRATING SEDIMENTOLOGY, STRATIGRAPHY, GEOCHEMISTRY AND 3D GEOLOGICAL MODELLING: CONTRIBUTION TO GEOLOGICAL MAPPING FOR LAND KNOWLEDGE (CARG SHEET 081 ¿ROVERETO¿)
… economic potential due to high concentrations of critical raw materials, and for their scientific significance in understanding genetic processes. However, considering that these concretions typically form at depths of hundreds to thousands of metres on the ocean floor and are difficult to sample …