Search Results - "Veit, Hugo Marcelo"

Neodymium as the main feature of permanent magnets from hard disk drives (HDDs) by München, Daniel Dotto, Veit, Hugo Marcelo

“…•Wasted NdFeB magnets show a high recycling potential.•NdFeB characterization provides better understanding of waste.•Nd, Pr, and Dy are among the critical…”
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Recovery of Rare Earth Elements Present in Mobile Phone Magnets with the Use of Organic Acids by Ronei Tiago Stein, Angela Cristina Kasper, Hugo Marcelo Veit

“…Currently, the recovery of materials from secondary sources is increasingly necessary because of the scarcity of materials. Significant amounts of rare earth…”
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Development of a More Sustainable Hybrid Process for Lithium and Cobalt Recovery from Lithium-Ion Batteries by José Cristiano Mengue Model, Hugo Marcelo Veit

“…Lithium-ion batteries are widely used as a power source for portable devices and electrical vehicles (EVs). After their useful life, they can provide a…”
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Rare Earth Elements Recycling Potential Estimate Based on End-of-Life NdFeB Permanent Magnets from Mobile Phones and Hard Disk Drives in Brazil by Daniel Dotto München, Ronei Tiago Stein, Hugo Marcelo Veit

“…Besides neodymium, the chemical composition of Neodymium–Iron–Boron (NdFeB) permanent magnets possibly contains other rare earth elements (REEs) such as…”
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Recovery of copper from printed circuit boards scraps by mechanical processing and electrometallurgy by Veit, Hugo Marcelo, Bernardes, Andréa Moura, Ferreira, Jane Zoppas, Tenório, Jorge Alberto Soares, Malfatti, Célia de Fraga

“…The constant growth in generation of solid wastes stimulates studies of recycling processes. The electronic scrap is part of this universe of obsolete and/or…”
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Operational conditions of an electrostatic separator for concentrate copper from electronic waste by Hamerski, Fernando, Bernardes, Dillan Passos, Veit, Hugo Marcelo

“…Abstract Interest in recycling for the recovery of valuable substances, such as precious metals from electric and electronic waste has been increasing year…”
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Evaluation of Mass Loss in Different Stages of Printed Circuit Boards Recycling Employed in Temperature Controllers by Schneider, Eduardo Luis, Hamerski, Fernando, Veit, Hugo Marcelo, Krummenauer, Alex, Cenci, Marcelo Pilotto, Chaves, Rodrigo de Andrade, Hartmann, Wagner Luiz, Dias, Moisés de Mattos, Robinson, Luiz Carlos, Vargas, Alexandre Silva de

“…The aim of this work was to evaluate mass loss in each stage of the recycling process for metal recovery from PCBs of controllers and temperature indicators of…”
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Assessment of LED lamps components and materials for a recycling perspective by Cenci, Marcelo Pilotto, Dal Berto, Frederico Christ, Schneider, Eduardo Luis, Veit, Hugo Marcelo

“…•Novel assessment of the materials distribution within tubular and bulb LED lamps;•Gold, silver and others exceed the natural ore concentrations. Found…”
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Investigation of the X‐ray fluorescence technique in the characterization of Ni coatings applied to historical heritage studies by Silveira, Paula, Veit, Hugo Marcelo, Dias, Johnny, Falcade, Tiago

“…Historical heritage pieces allow a better comprehension of the characteristics of different civilizations over time. The characterization of such pieces is of…”
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Eco‐Friendly Electronics—A Comprehensive Review by Cenci, Marcelo Pilotto, Scarazzato, Tatiana, Munchen, Daniel Dotto, Dartora, Paula Cristina, Veit, Hugo Marcelo, Bernardes, Andrea Moura, Dias, Pablo R.

“…Eco‐friendliness is becoming an indispensable feature for electrical and electronic equipment to thrive in the competitive market. This comprehensive review is…”
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Separation and concentration of valuable and critical materials from wasted LEDs by physical processes by Cenci, Marcelo Pilotto, Dal Berto, Frederico Christ, Camargo, Priscila Silva Silveira, Veit, Hugo Marcelo

“…•Eco-friendly processes are used to segregate and concentrate LED materials;•Critical materials (Ga, Ce, Y) were separated from other metals in different…”
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Composition and recycling of smartphones: A mini-review on gaps and opportunities by Cenci, Marcelo Pilotto, Eidelwein, Estela Moschetta, Veit, Hugo Marcelo

“…After more than a decade since smartphones became consolidated in the market, many recycling solutions have been proposed to deal with them. To continue…”
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Photovoltaic solar panels of crystalline silicon: Characterization and separation by Dias, Pablo Ribeiro, Benevit, Mariana Gonçalves, Veit, Hugo Marcelo

“…Photovoltaic panels have a limited lifespan and estimates show large amounts of solar modules will be discarded as electronic waste in a near future. In order…”
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Precious and critical metals from wasted LED lamps: characterization and evaluation by Cenci, Marcelo Pilotto, Dal Berto, Frederico Christ, Castillo, Bianca Wurlitzer, Veit, Hugo Marcelo

“…LED lamps already conquered the market of general lighting and are expected to generate a substantial stream of e-waste in the coming years. The challenge of…”
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Assessment of smartphones’ components and materials for a recycling perspective: tendencies of composition and target elements by Cenci, Marcelo Pilotto, Eidelwein, Estela Moschetta, Scarazzato, Tatiana, Veit, Hugo Marcelo

“…Although several recycling solutions are already being applied for electronic scraps, the seek for more efficient routes is a hotspot in research, and crucial…”
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Leaching of platinum group metals from spent automotive catalysts using organic acids by de Oliveira Demarco, Jessica, Stefanello Cadore, Jéssica, Veit, Hugo Marcelo, Bremm Madalosso, Heloísa, Hiromitsu Tanabe, Eduardo, Assumpção Bertuol, Daniel

“…[Display omitted] •Characterization of automotive catalysts to identify the main components.•Calcination and comminution increasing exposure of PGMs for…”
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System proposal for implementation of risk management in the context of ISO/IEC 17025 by da Silva, Fabiane Rodrigues, Grochau, Inês Hexsel, Veit, Hugo Marcelo

“…Many higher education institutions in the world have testing laboratories linked, or not, to their teaching and/or research programs. However, only a small…”
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Assessment of toxicity tests for photovoltaic panels: A review by Petroli, Pedro Amado, Camargo, Priscila Silva Silveira, de Souza, Rodrigo Andrade, Veit, Hugo Marcelo

“…The installed capacity of photovoltaic solar energy is on the rise, which will lead to significant amounts of end-of-life solar panels in the future. It is…”
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CdTe photovoltaic technology: An overview of waste generation, recycling, and raw material demand by Silveira Camargo, Priscila Silva, Petroli, Pedro Amado, Andrade de Souza, Rodrigo, Kerpen, Felippe Stefanowski, Veit, Hugo Marcelo

“…CdTe panel is a leader among thin-film technologies for solar panels and, according to some studies, promises the lowest production cost compared with other PV…”
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c-Si PV module recycling: Analysis of the use of a mechanical pre-treatment to reduce the environmental impact of thermal treatment and enhance materials recovery by Camargo, Priscila Silva Silveira, Domingues, Andrey da Silva, Palomero, João Pedro Guê, Cenci, Marcelo Pilotto, Kasper, Angela Cristina, Dias, Pablo Ribeiro, Veit, Hugo Marcelo

“…The current increase in the use of photovoltaic (PV) energy demands the search for solutions to recycle end-of-life modules. This study evaluated the use of a…”
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