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

Green Car Congress

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. —Jeff Bielicki.

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Converting Coal Power Plants to Nuclear Gains Steam

Cars That Think

On a planet aspiring to become carbon neutral, the once-stalwart coal power plant is an emerging anachronism. It is true that, in much of the developing world, coal-fired capacity continues to grow. But in every corner of the globe, political and financial pressures are mounting to bury coal in the past.

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DOE awards $1.95M for conceptual designs that extract critical minerals and rare earth elements from coal sources

Green Car Congress

million in federal funding to develop conceptual designs of commercially viable technologies that will extract rare earth elements (REEs) from US coal and coal by-product sources. West Virginia University Research Corporation (Morgantown, WV). Winner Water Services Inc. Pittsburgh, PA) Project 2. Sharon, PA).

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Are EVs Charged Mostly By Coal Power in the US?

EV Adoption

One of the common arguments you hear from people in America who are not fans of the idea of electric vehicles is that they are mostly charged from electricity produced from coal power plants. Heavy Coal Using States Accounted for Only 10% of EV Sales in 2020. The argument that EVs are powered mostly from coal simply isn’t true.

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Successful demonstration of advanced hyperbaric centrifuge technology for recovering fine coal particles from waste slurries

Green Car Congress

coal-cleaning plant in Alabama successfully reduced moisture from ultrafine coal waste. US coal producers each year discard large amounts of moisture-laden fines (small, coarse coal particles) that are typically deposited in containment ponds or impoundments as a slurry. Coal recovery from the sludge was greater than 97%.

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Groundbreaking set for TransGas Coal-to-Liquids project

Green Car Congress

The Mingo County Redevelopment Authority (MCRA) and its partner TransGas Development Systems, LLC will conduct a groundbreaking ceremony on 9 May 2011, to launch the construction phase of the Mingo County coal-to-liquids project, to be called Adams Fork Energy. Earlier post.). Earlier post.)

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3 Duke Energy subsidiaries plead guilty to 9 criminal violations of Clean Water Act; $102M settlement

Green Car Congress

Four of the charges are the direct result of the massive coal ash spill from the Dan River steam station into the Dan River near Eden, North Carolina, in February 2014. Approximately 108 million tons of coal ash are currently held in coal ash basins owned and operated by the defendants in North Carolina.