It develops indicators for urban mining feasibility based on planning stages, process change, behavioural practices and reuse-driven economic considerations. Based on urban mining of over 350 building components from 34 categories, results show an average of 1 to 12 min recovery time with an estimated urban mining cost from S$0.8 to …
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Urban Mining has been defined as the process of reclaiming compounds and elements from any kind of anthropogenic stocks, including buildings, infrastructure, industries, products (in and out of use), environmental media receiving anthropogenic emissions, etc. [1,2]. Another definition of urban mining is the recovery of materials within the ...
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Since 2013, GEM has entered the field of new energy material manufacturing from exploiting urban mines through the acquisition of Jiangsu Cobalt Nickel Metal Co., Ltd. Subsequently, GEM began to ...
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a good description of Urban Mining as aiming at "securing raw material supply by exploration, extraction and refining of anthropogenic resources". Urban Mining attempts …
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A recent report shows the huge potential of the global urban mine, which includes all products that are in use, classified as waste or buried in landfill. These existing materials could be reused as raw materials, and any future waste anticipated and utilised. It is a field that, according to experts, can contribute to long-term environmental ...
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Urban mining — the process of recovering and reusing a city's materials — allows us to tap into the resource mines of existing buildings for new construction rather than extracting materials from sources. In this article, we explore the benefits of urban mining, how it can be harnessed for buildings, and the challenges cities face ...
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Urban mining is the process of recovering valuable materials from waste streams generated in urban areas, such as discarded electronic devices, appliances, construction materials, and automobiles.
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3.3.1 A Leading Miner. The growth of GEM is an integral part of the narrative of this industry. GEM, short for Green Eco-Manufacturer, was founded in December 28, 2001 in Shenzhen, Guangdong Province, and was restructured from a state-owned firm into a privately held company in December 2006.
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The mining of underground resources will be carried out under the acceptable ecological conditions based on the support of corresponding innovative technology conditions. In this region, coal mining underground has a slightly higher priority than urban construction aboveground. Urban construction should be avoided as much …
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Urban mining is the new trend in the normal processing of E-waste and carrying it out in a formal system is very essential to achieve a sustainable and circular economy [ 36 ].
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In this paper, we review the development of urban mining as a research subject. Following the introduction section, the research methodology is presented in Section2. Section3introduces the metabolism concept in industrial ecology, the theoretical root for urban mining. In addition, we aimed to organize and classify the literature body …
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The top-graded lithium found in mines today are just 2 to 2.5 per cent lithium oxide, whereas in urban mining the concentration is four to five times that, adds Li-Cycle's Johnston.
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What is urban mining – and why do we need to do more of it? Nov 22, 2023 Inside each smartphone are valuable metals and materials that could be recovered and …
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Urban mining is the process of reclaiming raw materials from waste products sent to landfill. On a conceptual level, it looks towards the waste generated by cities and urban environments as a valuable …
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Urban mining supplies raw materials for everything from some high-end jewelry designers to additional electronic devices. Europe is assembling a database tracking resources through the entire ...
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Urban mining is the practice of extracting valuable metals and materials from electronic waste. This seems pretty straightforward. In fact, if you've been following our blog at all or have done any reading on e-waste you know that electronics are created using all kinds of precious metals. And they're called. and highly valuable.
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Urban Mining - Advantages & Opportunities. The idea of urban mining brings with it economic, ethical-social and ecological advantages. In the following, I would like to briefly explain how industry, …
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SILVER4SCHOOLS TEACHER NOTES. We hope that these 'teacher notes' are useful and informative and provide interesting subject matter regarding silver and its many uses in industry. These notes should be read and used alongside 'the silver recycling process' and 'silver mining and extraction ' ...
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Est. 5min. Nov 25, 2020. ICA. Euractiv is part of the Trust Project >>>. As the EU moves forward with its circular economy agenda, a holistic approach is needed using all the tools available ...
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Abstract. Urban mining has been promoted globally in order to recover secondary resources. In this paper, a bibliometric and visual analysis on urban mining related research articles collected from the Web of Science (WOS) database between 1993 and 2018 was conducted. The results show that in total 277 publications were published …
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These instances are related to how maintenance is procured, the technologies for cable recycling, digging costs in urban streets, subsidies that favour mining over recycling, and so on.
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Urban mining has arisen as a fundamental concept amongst environmentalists, industrialists, politicians and businesses (Brunner, 2011, Tesfaye et al., 2017). The term denotes the systematic reuse and recycling of anthropogenic resources from urban areas. These include all kind of anthropogenic stocks such as landfills, …
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Urban mining is the activity of recovering materials and energy from anthropogenic stocks, and the buildings are one of the most important stocks in the city context, since the construction sector is responsible for high rates of natural resource extraction and consumption. It can be defined as a circular economy strategy in a macro …
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January 16, 2023 04:28 ET | Source: Research and Markets. Dublin, Jan. 16, 2023 (GLOBE NEWSWIRE) -- The "Urban Mining Market - Global Outlook and Forecast 2022-2027" report has been added to ...
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1. Introduction. The main challenges for sustainable urban development are increasing demand for resources, the scarcity of primary resources, environmental pollution, and increasing waste generation caused by urbanization and industrialization (Billard, 2019; Zhang et al., 2019).This is a situation that requires social responsibility and a …
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Urban Mining: The Hidden Treasures in Your Smartphone. The world's growing appetite for electronics is causing an increase in demand for many important metals. As a result, the traditional methods …
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Precious metals are the most important urban mining resources, specifically gold and silver. Newly produced electronic products now use around 32 tons of gold (7.7% of the world's supply) and 7,500 …
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AUSTIN, Texas, June 14, 2016 /PRNewswire/ -- Urban Mining Company, ("Urban Mining" or "the company"), developers of the proprietary Magnet-to-Magnetärecycling process, is pleased to announce the ...
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Urban mining — the process of recovering and reusing a city's materials — allows us to tap into the resource mines of existing buildings for new construction rather …
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When you hear the word mining, you probably think of drilling deep into the earth to extract raw materials. Urban mining is something different. It means recovering …
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Urban mining has been widely studied and is regarded as a major strategy for cli-mate mitigation because it lowers the demand for primary materials and reduces carbon emissions [14,15,20–22]. Urban mining in the buildings sector mainly focuses on concrete and metal recycling [15,20,23]. Most of prior research has focused on the …
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