A product classification approach to optimize circularity of critical resources – the case of NdFeB magnets
The circular economy concept and critical resources have recently received significant momentum across the board. However, only little work is done so far to assess the role of circular economy strategies in reducing a system's vulnerability to the increasing supply risk experienced by a number...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Habib, Komal [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2019transfer abstract |
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| Schlagwörter: |
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| Umfang: |
8 |
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| Übergeordnetes Werk: |
Enthalten in: Self-assembled 3D hierarchical MnCO - Rajendiran, Rajmohan ELSEVIER, 2020, Amsterdam [u.a.] |
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| Übergeordnetes Werk: |
volume:230 ; year:2019 ; day:1 ; month:09 ; pages:90-97 ; extent:8 |
| Links: |
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| DOI / URN: |
10.1016/j.jclepro.2019.05.048 |
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| 520 | |a The circular economy concept and critical resources have recently received significant momentum across the board. However, only little work is done so far to assess the role of circular economy strategies in reducing a system's vulnerability to the increasing supply risk experienced by a number of critical resources. This study is aimed at exploring different resource circularity options (e.g., reuse, refurbishment, remanufacturing, and recycling) for critical resources, such as neodymium (Nd) and dysprosium (Dy) that are two key rare earth elements (REEs) found in the neodymium-iron-boron (NdFeB) magnets, along their value chain. A product classification approach is presented to better understand the circularity potential of critical resources, which in this study is demonstrated by the case study of NdFeB magnets. The proposed approach allows for grouping products considering their most feasible resource circularity pathway. As a next step, the product classification approach leads to developing a theoretical framework for anthropogenic resource classification, inspired from the natural mineral resource classification system of the United States Geological Survey. The key advantage of anthropogenic resource classification is identification and grouping of products with respect to varying degree of economic and technical feasibility of resource recovery from them, under current and future framework conditions. | ||
| 520 | |a The circular economy concept and critical resources have recently received significant momentum across the board. However, only little work is done so far to assess the role of circular economy strategies in reducing a system's vulnerability to the increasing supply risk experienced by a number of critical resources. This study is aimed at exploring different resource circularity options (e.g., reuse, refurbishment, remanufacturing, and recycling) for critical resources, such as neodymium (Nd) and dysprosium (Dy) that are two key rare earth elements (REEs) found in the neodymium-iron-boron (NdFeB) magnets, along their value chain. A product classification approach is presented to better understand the circularity potential of critical resources, which in this study is demonstrated by the case study of NdFeB magnets. The proposed approach allows for grouping products considering their most feasible resource circularity pathway. As a next step, the product classification approach leads to developing a theoretical framework for anthropogenic resource classification, inspired from the natural mineral resource classification system of the United States Geological Survey. The key advantage of anthropogenic resource classification is identification and grouping of products with respect to varying degree of economic and technical feasibility of resource recovery from them, under current and future framework conditions. | ||
| 650 | 7 | |a Circular economy |2 Elsevier | |
| 650 | 7 | |a Anthropogenic resource classification |2 Elsevier | |
| 650 | 7 | |a Critical resources |2 Elsevier | |
| 650 | 7 | |a Product classification |2 Elsevier | |
| 650 | 7 | |a Urban mining |2 Elsevier | |
| 650 | 7 | |a NdFeB magnets |2 Elsevier | |
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10.1016/j.jclepro.2019.05.048 doi GBV00000000000662.pica (DE-627)ELV047200359 (ELSEVIER)S0959-6526(19)31562-8 DE-627 ger DE-627 rakwb eng 540 VZ 35.18 bkl Habib, Komal verfasserin aut A product classification approach to optimize circularity of critical resources – the case of NdFeB magnets 2019transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The circular economy concept and critical resources have recently received significant momentum across the board. However, only little work is done so far to assess the role of circular economy strategies in reducing a system's vulnerability to the increasing supply risk experienced by a number of critical resources. This study is aimed at exploring different resource circularity options (e.g., reuse, refurbishment, remanufacturing, and recycling) for critical resources, such as neodymium (Nd) and dysprosium (Dy) that are two key rare earth elements (REEs) found in the neodymium-iron-boron (NdFeB) magnets, along their value chain. A product classification approach is presented to better understand the circularity potential of critical resources, which in this study is demonstrated by the case study of NdFeB magnets. The proposed approach allows for grouping products considering their most feasible resource circularity pathway. As a next step, the product classification approach leads to developing a theoretical framework for anthropogenic resource classification, inspired from the natural mineral resource classification system of the United States Geological Survey. The key advantage of anthropogenic resource classification is identification and grouping of products with respect to varying degree of economic and technical feasibility of resource recovery from them, under current and future framework conditions. The circular economy concept and critical resources have recently received significant momentum across the board. However, only little work is done so far to assess the role of circular economy strategies in reducing a system's vulnerability to the increasing supply risk experienced by a number of critical resources. This study is aimed at exploring different resource circularity options (e.g., reuse, refurbishment, remanufacturing, and recycling) for critical resources, such as neodymium (Nd) and dysprosium (Dy) that are two key rare earth elements (REEs) found in the neodymium-iron-boron (NdFeB) magnets, along their value chain. A product classification approach is presented to better understand the circularity potential of critical resources, which in this study is demonstrated by the case study of NdFeB magnets. The proposed approach allows for grouping products considering their most feasible resource circularity pathway. As a next step, the product classification approach leads to developing a theoretical framework for anthropogenic resource classification, inspired from the natural mineral resource classification system of the United States Geological Survey. The key advantage of anthropogenic resource classification is identification and grouping of products with respect to varying degree of economic and technical feasibility of resource recovery from them, under current and future framework conditions. Circular economy Elsevier Anthropogenic resource classification Elsevier Critical resources Elsevier Product classification Elsevier Urban mining Elsevier NdFeB magnets Elsevier Enthalten in Elsevier Science Rajendiran, Rajmohan ELSEVIER Self-assembled 3D hierarchical MnCO 2020 Amsterdam [u.a.] (DE-627)ELV003750353 volume:230 year:2019 day:1 month:09 pages:90-97 extent:8 https://doi.org/10.1016/j.jclepro.2019.05.048 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 35.18 Kolloidchemie Grenzflächenchemie VZ AR 230 2019 1 0901 90-97 8 |
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10.1016/j.jclepro.2019.05.048 doi GBV00000000000662.pica (DE-627)ELV047200359 (ELSEVIER)S0959-6526(19)31562-8 DE-627 ger DE-627 rakwb eng 540 VZ 35.18 bkl Habib, Komal verfasserin aut A product classification approach to optimize circularity of critical resources – the case of NdFeB magnets 2019transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The circular economy concept and critical resources have recently received significant momentum across the board. However, only little work is done so far to assess the role of circular economy strategies in reducing a system's vulnerability to the increasing supply risk experienced by a number of critical resources. This study is aimed at exploring different resource circularity options (e.g., reuse, refurbishment, remanufacturing, and recycling) for critical resources, such as neodymium (Nd) and dysprosium (Dy) that are two key rare earth elements (REEs) found in the neodymium-iron-boron (NdFeB) magnets, along their value chain. A product classification approach is presented to better understand the circularity potential of critical resources, which in this study is demonstrated by the case study of NdFeB magnets. The proposed approach allows for grouping products considering their most feasible resource circularity pathway. As a next step, the product classification approach leads to developing a theoretical framework for anthropogenic resource classification, inspired from the natural mineral resource classification system of the United States Geological Survey. The key advantage of anthropogenic resource classification is identification and grouping of products with respect to varying degree of economic and technical feasibility of resource recovery from them, under current and future framework conditions. The circular economy concept and critical resources have recently received significant momentum across the board. However, only little work is done so far to assess the role of circular economy strategies in reducing a system's vulnerability to the increasing supply risk experienced by a number of critical resources. This study is aimed at exploring different resource circularity options (e.g., reuse, refurbishment, remanufacturing, and recycling) for critical resources, such as neodymium (Nd) and dysprosium (Dy) that are two key rare earth elements (REEs) found in the neodymium-iron-boron (NdFeB) magnets, along their value chain. A product classification approach is presented to better understand the circularity potential of critical resources, which in this study is demonstrated by the case study of NdFeB magnets. The proposed approach allows for grouping products considering their most feasible resource circularity pathway. As a next step, the product classification approach leads to developing a theoretical framework for anthropogenic resource classification, inspired from the natural mineral resource classification system of the United States Geological Survey. The key advantage of anthropogenic resource classification is identification and grouping of products with respect to varying degree of economic and technical feasibility of resource recovery from them, under current and future framework conditions. Circular economy Elsevier Anthropogenic resource classification Elsevier Critical resources Elsevier Product classification Elsevier Urban mining Elsevier NdFeB magnets Elsevier Enthalten in Elsevier Science Rajendiran, Rajmohan ELSEVIER Self-assembled 3D hierarchical MnCO 2020 Amsterdam [u.a.] (DE-627)ELV003750353 volume:230 year:2019 day:1 month:09 pages:90-97 extent:8 https://doi.org/10.1016/j.jclepro.2019.05.048 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 35.18 Kolloidchemie Grenzflächenchemie VZ AR 230 2019 1 0901 90-97 8 |
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10.1016/j.jclepro.2019.05.048 doi GBV00000000000662.pica (DE-627)ELV047200359 (ELSEVIER)S0959-6526(19)31562-8 DE-627 ger DE-627 rakwb eng 540 VZ 35.18 bkl Habib, Komal verfasserin aut A product classification approach to optimize circularity of critical resources – the case of NdFeB magnets 2019transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The circular economy concept and critical resources have recently received significant momentum across the board. However, only little work is done so far to assess the role of circular economy strategies in reducing a system's vulnerability to the increasing supply risk experienced by a number of critical resources. This study is aimed at exploring different resource circularity options (e.g., reuse, refurbishment, remanufacturing, and recycling) for critical resources, such as neodymium (Nd) and dysprosium (Dy) that are two key rare earth elements (REEs) found in the neodymium-iron-boron (NdFeB) magnets, along their value chain. A product classification approach is presented to better understand the circularity potential of critical resources, which in this study is demonstrated by the case study of NdFeB magnets. The proposed approach allows for grouping products considering their most feasible resource circularity pathway. As a next step, the product classification approach leads to developing a theoretical framework for anthropogenic resource classification, inspired from the natural mineral resource classification system of the United States Geological Survey. The key advantage of anthropogenic resource classification is identification and grouping of products with respect to varying degree of economic and technical feasibility of resource recovery from them, under current and future framework conditions. The circular economy concept and critical resources have recently received significant momentum across the board. However, only little work is done so far to assess the role of circular economy strategies in reducing a system's vulnerability to the increasing supply risk experienced by a number of critical resources. This study is aimed at exploring different resource circularity options (e.g., reuse, refurbishment, remanufacturing, and recycling) for critical resources, such as neodymium (Nd) and dysprosium (Dy) that are two key rare earth elements (REEs) found in the neodymium-iron-boron (NdFeB) magnets, along their value chain. A product classification approach is presented to better understand the circularity potential of critical resources, which in this study is demonstrated by the case study of NdFeB magnets. The proposed approach allows for grouping products considering their most feasible resource circularity pathway. As a next step, the product classification approach leads to developing a theoretical framework for anthropogenic resource classification, inspired from the natural mineral resource classification system of the United States Geological Survey. The key advantage of anthropogenic resource classification is identification and grouping of products with respect to varying degree of economic and technical feasibility of resource recovery from them, under current and future framework conditions. Circular economy Elsevier Anthropogenic resource classification Elsevier Critical resources Elsevier Product classification Elsevier Urban mining Elsevier NdFeB magnets Elsevier Enthalten in Elsevier Science Rajendiran, Rajmohan ELSEVIER Self-assembled 3D hierarchical MnCO 2020 Amsterdam [u.a.] (DE-627)ELV003750353 volume:230 year:2019 day:1 month:09 pages:90-97 extent:8 https://doi.org/10.1016/j.jclepro.2019.05.048 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 35.18 Kolloidchemie Grenzflächenchemie VZ AR 230 2019 1 0901 90-97 8 |
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10.1016/j.jclepro.2019.05.048 doi GBV00000000000662.pica (DE-627)ELV047200359 (ELSEVIER)S0959-6526(19)31562-8 DE-627 ger DE-627 rakwb eng 540 VZ 35.18 bkl Habib, Komal verfasserin aut A product classification approach to optimize circularity of critical resources – the case of NdFeB magnets 2019transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The circular economy concept and critical resources have recently received significant momentum across the board. However, only little work is done so far to assess the role of circular economy strategies in reducing a system's vulnerability to the increasing supply risk experienced by a number of critical resources. This study is aimed at exploring different resource circularity options (e.g., reuse, refurbishment, remanufacturing, and recycling) for critical resources, such as neodymium (Nd) and dysprosium (Dy) that are two key rare earth elements (REEs) found in the neodymium-iron-boron (NdFeB) magnets, along their value chain. A product classification approach is presented to better understand the circularity potential of critical resources, which in this study is demonstrated by the case study of NdFeB magnets. The proposed approach allows for grouping products considering their most feasible resource circularity pathway. As a next step, the product classification approach leads to developing a theoretical framework for anthropogenic resource classification, inspired from the natural mineral resource classification system of the United States Geological Survey. The key advantage of anthropogenic resource classification is identification and grouping of products with respect to varying degree of economic and technical feasibility of resource recovery from them, under current and future framework conditions. The circular economy concept and critical resources have recently received significant momentum across the board. However, only little work is done so far to assess the role of circular economy strategies in reducing a system's vulnerability to the increasing supply risk experienced by a number of critical resources. This study is aimed at exploring different resource circularity options (e.g., reuse, refurbishment, remanufacturing, and recycling) for critical resources, such as neodymium (Nd) and dysprosium (Dy) that are two key rare earth elements (REEs) found in the neodymium-iron-boron (NdFeB) magnets, along their value chain. A product classification approach is presented to better understand the circularity potential of critical resources, which in this study is demonstrated by the case study of NdFeB magnets. The proposed approach allows for grouping products considering their most feasible resource circularity pathway. As a next step, the product classification approach leads to developing a theoretical framework for anthropogenic resource classification, inspired from the natural mineral resource classification system of the United States Geological Survey. The key advantage of anthropogenic resource classification is identification and grouping of products with respect to varying degree of economic and technical feasibility of resource recovery from them, under current and future framework conditions. Circular economy Elsevier Anthropogenic resource classification Elsevier Critical resources Elsevier Product classification Elsevier Urban mining Elsevier NdFeB magnets Elsevier Enthalten in Elsevier Science Rajendiran, Rajmohan ELSEVIER Self-assembled 3D hierarchical MnCO 2020 Amsterdam [u.a.] (DE-627)ELV003750353 volume:230 year:2019 day:1 month:09 pages:90-97 extent:8 https://doi.org/10.1016/j.jclepro.2019.05.048 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 35.18 Kolloidchemie Grenzflächenchemie VZ AR 230 2019 1 0901 90-97 8 |
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10.1016/j.jclepro.2019.05.048 doi GBV00000000000662.pica (DE-627)ELV047200359 (ELSEVIER)S0959-6526(19)31562-8 DE-627 ger DE-627 rakwb eng 540 VZ 35.18 bkl Habib, Komal verfasserin aut A product classification approach to optimize circularity of critical resources – the case of NdFeB magnets 2019transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The circular economy concept and critical resources have recently received significant momentum across the board. However, only little work is done so far to assess the role of circular economy strategies in reducing a system's vulnerability to the increasing supply risk experienced by a number of critical resources. This study is aimed at exploring different resource circularity options (e.g., reuse, refurbishment, remanufacturing, and recycling) for critical resources, such as neodymium (Nd) and dysprosium (Dy) that are two key rare earth elements (REEs) found in the neodymium-iron-boron (NdFeB) magnets, along their value chain. A product classification approach is presented to better understand the circularity potential of critical resources, which in this study is demonstrated by the case study of NdFeB magnets. The proposed approach allows for grouping products considering their most feasible resource circularity pathway. As a next step, the product classification approach leads to developing a theoretical framework for anthropogenic resource classification, inspired from the natural mineral resource classification system of the United States Geological Survey. The key advantage of anthropogenic resource classification is identification and grouping of products with respect to varying degree of economic and technical feasibility of resource recovery from them, under current and future framework conditions. The circular economy concept and critical resources have recently received significant momentum across the board. However, only little work is done so far to assess the role of circular economy strategies in reducing a system's vulnerability to the increasing supply risk experienced by a number of critical resources. This study is aimed at exploring different resource circularity options (e.g., reuse, refurbishment, remanufacturing, and recycling) for critical resources, such as neodymium (Nd) and dysprosium (Dy) that are two key rare earth elements (REEs) found in the neodymium-iron-boron (NdFeB) magnets, along their value chain. A product classification approach is presented to better understand the circularity potential of critical resources, which in this study is demonstrated by the case study of NdFeB magnets. The proposed approach allows for grouping products considering their most feasible resource circularity pathway. As a next step, the product classification approach leads to developing a theoretical framework for anthropogenic resource classification, inspired from the natural mineral resource classification system of the United States Geological Survey. The key advantage of anthropogenic resource classification is identification and grouping of products with respect to varying degree of economic and technical feasibility of resource recovery from them, under current and future framework conditions. Circular economy Elsevier Anthropogenic resource classification Elsevier Critical resources Elsevier Product classification Elsevier Urban mining Elsevier NdFeB magnets Elsevier Enthalten in Elsevier Science Rajendiran, Rajmohan ELSEVIER Self-assembled 3D hierarchical MnCO 2020 Amsterdam [u.a.] (DE-627)ELV003750353 volume:230 year:2019 day:1 month:09 pages:90-97 extent:8 https://doi.org/10.1016/j.jclepro.2019.05.048 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 35.18 Kolloidchemie Grenzflächenchemie VZ AR 230 2019 1 0901 90-97 8 |
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a product classification approach to optimize circularity of critical resources – the case of ndfeb magnets |
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A product classification approach to optimize circularity of critical resources – the case of NdFeB magnets |
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The circular economy concept and critical resources have recently received significant momentum across the board. However, only little work is done so far to assess the role of circular economy strategies in reducing a system's vulnerability to the increasing supply risk experienced by a number of critical resources. This study is aimed at exploring different resource circularity options (e.g., reuse, refurbishment, remanufacturing, and recycling) for critical resources, such as neodymium (Nd) and dysprosium (Dy) that are two key rare earth elements (REEs) found in the neodymium-iron-boron (NdFeB) magnets, along their value chain. A product classification approach is presented to better understand the circularity potential of critical resources, which in this study is demonstrated by the case study of NdFeB magnets. The proposed approach allows for grouping products considering their most feasible resource circularity pathway. As a next step, the product classification approach leads to developing a theoretical framework for anthropogenic resource classification, inspired from the natural mineral resource classification system of the United States Geological Survey. The key advantage of anthropogenic resource classification is identification and grouping of products with respect to varying degree of economic and technical feasibility of resource recovery from them, under current and future framework conditions. |
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The circular economy concept and critical resources have recently received significant momentum across the board. However, only little work is done so far to assess the role of circular economy strategies in reducing a system's vulnerability to the increasing supply risk experienced by a number of critical resources. This study is aimed at exploring different resource circularity options (e.g., reuse, refurbishment, remanufacturing, and recycling) for critical resources, such as neodymium (Nd) and dysprosium (Dy) that are two key rare earth elements (REEs) found in the neodymium-iron-boron (NdFeB) magnets, along their value chain. A product classification approach is presented to better understand the circularity potential of critical resources, which in this study is demonstrated by the case study of NdFeB magnets. The proposed approach allows for grouping products considering their most feasible resource circularity pathway. As a next step, the product classification approach leads to developing a theoretical framework for anthropogenic resource classification, inspired from the natural mineral resource classification system of the United States Geological Survey. The key advantage of anthropogenic resource classification is identification and grouping of products with respect to varying degree of economic and technical feasibility of resource recovery from them, under current and future framework conditions. |
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The circular economy concept and critical resources have recently received significant momentum across the board. However, only little work is done so far to assess the role of circular economy strategies in reducing a system's vulnerability to the increasing supply risk experienced by a number of critical resources. This study is aimed at exploring different resource circularity options (e.g., reuse, refurbishment, remanufacturing, and recycling) for critical resources, such as neodymium (Nd) and dysprosium (Dy) that are two key rare earth elements (REEs) found in the neodymium-iron-boron (NdFeB) magnets, along their value chain. A product classification approach is presented to better understand the circularity potential of critical resources, which in this study is demonstrated by the case study of NdFeB magnets. The proposed approach allows for grouping products considering their most feasible resource circularity pathway. As a next step, the product classification approach leads to developing a theoretical framework for anthropogenic resource classification, inspired from the natural mineral resource classification system of the United States Geological Survey. The key advantage of anthropogenic resource classification is identification and grouping of products with respect to varying degree of economic and technical feasibility of resource recovery from them, under current and future framework conditions. |
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A product classification approach to optimize circularity of critical resources – the case of NdFeB magnets |
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