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OSU team develops process to clean coal mine drainage and extract rare earth elements

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Researchers at The Ohio State University have developed a novel process to clean coal mine drainage and extract rare-earth elements from it. Coal mine drainage (CMD) impairs tens of thousands of kilometers of U.S. CMD, coal mine drainage; TEP, trap-extract-precipitate. —Miranda et al. Miranda et al. Miranda, Jeffrey M.

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DOE to award up to $100M for future coal plants in Coal FIRST initiative

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The US Department of Energy (DOE) intends to provide up to $100 million in awards ( DE-FOA-0002116 ) for the Coal FIRST (Flexible, Innovative, Resilient, Small, and Transformative) initiative (announced in November 2018), which aims to develop coal plants of the future that will provide secure, stable, reliable power with near-zero emissions.

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US Renewable energy sources surpass coal generation

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Energy Information Administration (EIA) revealed that the United States generated more electricity from renewable energy sources than coal last year. However, renewable power capacity will vary depending on resource availability. Meanwhile, natural gas, coal, and nuclear generation shares have declined. Data from the U.S.

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NETL framework for assessing economic viability of recovering REEs from unconventional sources

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Unconventional REE sources such as domestic coal and coal waste could yield the materials needed for the strong magnets necessary to turn wind into electricity and operate electric vehicles. Fritz added that published information on aspects of the stages of commercial REE production is inconsistent. Tarka, T.J. Mauter, M.S.

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DOE to award $4M to 9 projects to recover rare earth elements from coal and by-products

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The Department of Energy (DOE) has selected nine projects to receive approximately $4 million in cost-shared federal funding to improve the technical, environmental, and economic performance of new and existing technologies that extract, separate, and recover rare earth elements (REEs) from domestic US coal and coal by-products.

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DOE and Air Force issue RFI on Mil-Spec jet fuel production using coal-to-liquid technologies

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The US Department of Energy (DOE) in partnership with the US Air Force has issued a request for information (RFI)— DE-FOA-0000981 —on research & development aimed at greenhouse gas emissions reductions and cost competitiveness of Mil-Spec jet fuel production using coal-to-liquid (CTL) fuel technologies. Information Request.

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EIA: US energy-related CO2 emissions in 2012 lowest since 1994; reflects drop in coal use

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billion metric tons of CO 2 , according to the US Energy Information Administration (EIA). The largest drop in emissions in 2012 came from coal, which is used almost exclusively for electricity generation. The regulations would make 65% of coal plants nationwide as expensive as natural gas, even if gas prices rise significantly.

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