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Fuel consumption is always the primary operating cost of mining trucks [11], which accounts for some 40 % of the energy used in surface mining [12]. A study compares four powertrain configurations ...
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Keywords: Fuel consumption Mining trucks Truck empty idle time Energy efficiency 1. Introduction According to the US Energy Information Administration, transportation sector accounted for 28% of the total country's energy …
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Terbium (Tb) is one of the most important heavy rare earth elements (REEs), with an atomic number of 65 (Deng, 2018).It has been identified as a critical metal in several countries and regions, such as China, the United States, and the European Union (MNR, 2016; European Commission, 2017; USGS, 2018; Watari et al., 2020).Traditionally, Tb is used in green lamp …
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The quest for sustainable mining practices has become a cornerstone in the modern extraction of minerals, especially for those elements that play a pivotal role in green technologies. Terbium, a rare earth element, is one such mineral that has garnered attention due to its extensive use in electronics, green energy solutions, and various other high-tech […]
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Advances in Engineering Design Technology Vol. 2 2020 pp. 12-23 ISSN-2682-5848 12 Predicting Mining Excavator Fuel Consumption using Machine Learning
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Many parameters influence the fuel consumption of surface mining haul trucks. This includes, but not limited to, truck load, truck speed and total haul road resistance. In this study, a fitness ...
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One of them is neodymium, because it's the most important REE used in permanent magnets. The others are heavy rare earth elements (HREEs), including europium, terbium, dysprosium …
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The cost-saving gained from fuel economy improvement could be less than the loss caused by the shortening of battery life. To address this issue, a new method for the globally optimal energy management to achieve balanced fuel economy and battery life for the large hybrid electric mining trucks (HEMT) is introduced in this research.
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Thus, prediction of fuel consumption for mining dump trucks is a viable tool for both cost and GHG reduction in surface mining. Cyclic activities determine the amount of fuel consumed per cycle of dump truck's operation. A feed-forward neural network with back-propagation algorithm was used to predict the fuel consumption
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Efficient fuel management is a critical aspect of operations in the mining industry. Not only does it have the potential to significantly boost productivity, but also to reduce costs. With rising fuel prices and increasing environmental concerns, mining companies are under immense pressure to optimize their fuel utilization strategies. In this article, we will explore the various …
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Open pit mining is based on dynamic operations within the open pit, with the haulage operation being the most decisive in terms of the cost and the overall productivity of the operation. A vital aspect for the success of the …
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The mining industry globally is responsible for significant energy consumption, and is an important source of greenhouse gas emissions. Considering that future mineral demand is likely to increase and that the final energy consumption per unit mass of mineral extracted (energy intensities of mining) is also forecast to increase as a result of a decrease in mineral resource …
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Payload, truck velocity, haul road condition, road design, fuel quality, weather condition and truck driver skill are among the important parameters that affect fuel consumption of mining haul trucks.
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Therefore, this study aims to propose a model for optimal fuel allocation for mining industry.,In this study, partial least squares structural equation modeling (PLS-SEM), as one of the well-known statistical methods, is used to model and analyze fuel consumption pattern in mine industry.,To show the applicability of the proposed model, the ...
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In this study, we (i) provide thefirst bottom-up assessment of the mining industry's final energy consumption globally (1971–2015), (ii) use1.5 C consistent socio-economic scenarios to conduct ...
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DFM Marine fuel flow meters have been installed in a fuel system of dump trucks and excavators to provide accurate fuel monitoring. This hardware is designed for direct measurement of diesel fuel consumption on heavy machinery: vessels, …
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assignment. The results show that for the rate of productivity and fuel consumption for every hour of frequency that the motor grader does not do road maintenance, the production loss is 600 tons, and the fuel consumption increases by approximately 1800 L in a day. Keywords: open pit; discrete-event simulation; fuel consumption 1. Introduction
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SSC is accredited by SINAL (Italian laboratory accreditation body) for a wide range of fuel test methods (EN 45001 standard). Located in Milan, SSC has been recognized since 1940 by all sectors of the economy dealing with fossil fuels and their by-products. In addition, the Institute is financed by major importers of Italian fuels (gas, oil, coal).
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Prospech Limited ("Prospech") is excited to announce further impressive assay results coming from its ongoing sampling program at the Korsnäs Project, located in Finland.
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In 2010, the consumption (metric tons, rare-earth-oxide equivalent) of each rare-earth-magnet metal was as follows. Total neodymium consumption in the world for both technologies was …
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Terbium mining, integral to extracting rare earth elements, is fraught with environmental challenges. The process of mining terbium is not only energy-intensive but also leads to …
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Magnets (Neodymium, Praseodymium, Dysprosium, Terbium): Approximately 20-30% Permanent magnets represent the largest single use of rare-earth elements. These …
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Fuel efficiency and reduction of carbon emissions in mining have become much more distinct possibilities as data collection and advanced analytics have evolved. ... A proven machine-learning platform enables discovery of correlations and highlights drivers of fuel consumption based on a truck fleet's past performance by connecting fleet ...
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a r t i c l e i n f o Article history: Received 8 September 2014 Received in revised form 15 April 2015 Accepted 16 April 2015 Available online 29 April 2015 Keywords: Fuel consumption prediction Mining dump truck Artificial neural networks a b s t r a c t Fuel consumption of mining dump trucks accounts for about 30% of total energy use in ...
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The International Energy Agency's (IEA) latest report paints a startling picture — the energy consumption of global data centres, which stood at 460 terawatt-hours (TWh) in 2022, is set to skyrocket, driven predominantly by AI and crypto mining. A journey back to 2010 shows data centers accounting for approximately 1% of global electricity use, a figure that remained …
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There is a significant global push towards recycling of waste electrical and electronic equipment (WEEE) to enable the circular economy. In this study an environmentally sustainable process using supercritical carbon dioxide as the solvent, along with a small volume of tributyl-phosphate-nitric acid (TBP-HNO3) adduct as the chelating agent, is developed to extract rare earth …
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At the same time, the unit fuel consumption was 92 L/h (24.41 gal/h), and the total cost of fuel was $141,618. The report also indicates the total and average fuel consumption per entire truck leet, as well as the overall cost of the fuel and total amount of CO2 emitted over a one-year period.
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Introduction The mining and infrastructure construction industry heavily relies on efficient fuel management systems to control costs and enhance operations. This article explores the importance ...
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Keywords: Fuel consumption Mining trucks Truck empty idle time Energy efficiency 1. Introduction According to the US Energy Information Administration, transportation sector accounted for 28% of the total country's energy consumption in 2014 [1]. Also, according to the US Environmental Protection Agency transportation sector accounted for 26% ...
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Are you curious about how electric car battery mining affects fuel consumption? With the increasing popularity of electric cars, there is a growing concern about the environmental impact of battery production and disposal. While electric cars offer a cleaner alternative to traditional gasoline-powered vehicles, the mining and production of their batteries still …
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