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DOE awards $19M to 13 initiatives in fossil-fuel areas to produce rare earth elements and critical minerals

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Illinois Basin (Kentucky, Illinois, Indiana and Tennessee): Board of Trustees of the University of Illinois aims to lead a project to evaluate the domestic occurrence of strategic elements in coal, coal-based resources and waste streams from coal use. DOE Funding: $1,204,129. DOE Funding: $1,499,987. DOE Funding: $1,500,000.

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

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In an open-access paper in the journal Environmental Engineering Science , the team reports that the process successfully cleaned clean coal mine drainage while producing rare-earth elements in samples from various rivers across Ohio, Pennsylvania, and West Virginia. Coal mine drainage (CMD) impairs tens of thousands of kilometers of U.S.

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ARPA-E awarding $39M to 16 projects to grow the domestic critical minerals supply chain

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Olivine is a CO 2 -reactive waste product that can be returned as tailings after capture carbon from the air. Travertine will launch a transformative process that integrates strong acid treatment of mining waste or tailings with electrolytic acid recycling. Pacific Northwest National Laboratory. University of Nevada, Reno.

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

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coal-cleaning plant in Alabama successfully reduced moisture from ultrafine coal waste. In some cases the water is evaporated to stabilize the deposits before they are recovered in surface reclamation; in others, the waste coal is not recovered for a variety of technological, operational, market, or other reasons. millimeters or less.

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NSF and DOE Award Virginia Tech $1.5M for Thermoelectric Materials Work

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A team of Virginia Tech engineers has received a three-year, $1.5 These new materials will be integrated into optimized heat exchanger modules that will extract heat from the vehicle exhaust, allowing for the thermoelectric materials to generate useful electric power from energy in the exhaust that currently is wasted.

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Volvo Group’s New River Valley plant in Virginia achieves zero landfill status

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Waste generated by the facility, which manufactures all Volvo trucks sold in North America, is now recycled, composted or converted to electricity. NRV began in 2003 by first identifying and evaluating all solid and liquid waste streams within the plant. Volvo’s New River Valley (NRV) assembly plant in Dublin, Va.

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WVU opens new research facility to extract valuable rare earth elements from acid mine drainage

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West Virginia University (WVU) researchers are opening a new facility to capture rare earth elements (REEs) from acid mine drainage (AMD) from coal mining. Conventional rare-earth recovery methods require an expensive, difficult and messy extraction process that generates large volumes of contaminated waste. Two-step process.