ReMFra – Recovering metals and mineral fraction from steelmaking residues
© Lehrstuhl für Abfallverwertungstechnik und Abfallwirtschaft der Montanuniversität Leoben (12/2024)
The ReMFra project encompasses two sustainable solutions for treating by-products derived from steel production. The first is a novel Plasma Reactor for the treatment of coarsegrained by-products.

Battery Lifecycle – Decentralised Hub Concepts to offer centralised solutions for challenges along the Supply Chain
© Lehrstuhl für Abfallverwertungstechnik und Abfallwirtschaft der Montanuniversität Leoben (12/2024)
The aftersales market of batteries provides different challenges to all participants along the supply chain. The market is missing a holistic approach for solutions in the field of Remanufacturing, Refurbishment, Repair, Reuse and Recycling.

Metal recovery over the product life cycle
© Lehrstuhl für Abfallverwertungstechnik und Abfallwirtschaft der Montanuniversität Leoben (12/2024)
The voestalpine Group's High Performance Metals Division is globally known for producing high-quality steels using well defined combinations of alloy elements and sophisticated production techniques. What makes these steels special is the set of exceptional properties such as resistance to corrosion and heat, high purity, and extreme durability that makes our products suitable for diverse applications, from aviation to construction of turbine blades and high pressure die casting tools.

The Borealis Borcycle™ M Demo Plant – Borcycle™ M as Best Practice
© Lehrstuhl für Abfallverwertungstechnik und Abfallwirtschaft der Montanuniversität Leoben (12/2024)
Borcycleâ„¢ M is the mechanical recycling platform of Borealis, setting new standards for what is possible in mechanical recycling, enabling previously unattainable applications from cosmetics packaging through to mobility.

I-STEP – A Case Study: Machine Learning Powered Condition Monitoring of a Linear Motion Industrial Vibrating Screen
© Lehrstuhl für Abfallverwertungstechnik und Abfallwirtschaft der Montanuniversität Leoben (12/2024)
Vibrating Screens, crucial in mineral and waste processing industries, usually lack adequate condition monitoring to assess condition states or predict machine errors. Addressing this issue, IFE Aufbereitungstechnik GmbH and its partners are developing "i-STEP," a digitalization solution potentially integrating any market-available sensor for a customizable, plant- wide monitoring platform. Thus far, a vibration sensor, "SES" has been developed to specifically measure oscillation patterns of vibrating screens, which is the main focus of this research.

Comparative Analysis of Transfer and Continual Learning for Vision-Based Particle Classification in Plastics Sorting for Recycling
© Lehrstuhl für Abfallverwertungstechnik und Abfallwirtschaft der Montanuniversität Leoben (12/2024)
In this study, we evaluate the effectiveness of transfer and continual learning techniques for vision-based trash particle detection and classification in plastics recycling. This task poses unique challenges for vision-based methods due to the great variety of particles in recycling material flows, their variability over time, and the lack of real recycling industrial datasets available for research.

The Allegory of Stupidity and Waste
© Lehrstuhl für Abfallverwertungstechnik und Abfallwirtschaft der Montanuniversität Leoben (12/2024)
This paper on the allegory of stupidity and waste is a more or less daring view on tomorrow’s capabilities in global waste management. A society facing seemingly unresolvable ecological challenges seems to be immune to its own overconsumption.

Polymer Differentiation with Computed Tomography: Opportunities and Limitations
© Lehrstuhl für Abfallverwertungstechnik und Abfallwirtschaft der Montanuniversität Leoben (12/2024)
In the context of polymer recycling, differentiation and analysis of various polymer types are crucial for effective material separation and reuse. This study explores the effectiveness of computed tomography (CT) in distinguishing between different types of polymers based on their density and elemental composition, facilitating more efficient recycling processes.

Photovoltaics in Focus: Developments, Future Predictions and How the PVReValue Project aims to Recycle PV Modules
© Lehrstuhl für Abfallverwertungstechnik und Abfallwirtschaft der Montanuniversität Leoben (12/2024)
Photovoltaic (PV) technology is well on the way to playing a major role in global energy production. In recent decades, the worldwide use of photovoltaic technology has steadily increased, emphasizing the potential for a clean and sustainable future.

Digital Product Passport: Enabling Sustainable Supply Chain Management for Electric Vehicle Batteries
© Lehrstuhl für Abfallverwertungstechnik und Abfallwirtschaft der Montanuniversität Leoben (12/2024)
The circular economy is a transformative approach that aims to decouple economic growth from linear resource consumption, thereby promoting environmental sustainability and resource efficiency.

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