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Piedmont Lithium selects Tennessee for second lithium hydroxide project; 30,000 metric tons per year

Green Car Congress

This process eliminates the acid-leaching of spodumene and the production sodium sulfate waste, which will make Tennessee Lithium one of the world’s most sustainable lithium hydroxide operations, according to the company. Front-End Engineering Design (FEED) for Tennessee Lithium will be performed by Kiewit and Primero.

Tennessee 243
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NC State Researchers Developing Ozonolysis Pretreatment for Energy Grass Feedstocks

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Researchers at North Carolina State University are developing an ozone-based pre-treatment technique (ozonolysis) to release sugars from the energy grass miscanthus for production into renewable fuels or chemicals with minimal generation of chemical waste streams and degradation of the carbohydrate components.

Ozone 170
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Energy Harvesting for Wearable Technology Steps Up

Cars That Think

But we do actually need that energy to be generated,” says Alper Bozkurt, who with Veena Misra codirects the Center for Advanced Self-Powered Systems of Integrated Sensors and Technologies (ASSIST) at North Carolina State University. But solar is just the opening gambit. They said, ‘We don’t know.

Energy 136
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ARPA-E awards $55M to 18 projects in two new programs: TERRA for transportation energy and GENSETS for distributed generation

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Compared to conventional electricity generation and transmission, CHP captures the otherwise wasted heat and makes it available for useful application. GENSETS project teams will develop advanced generators to produce electricity from piped-in natural gas while using the ‘waste’ heat to reduce the energy used by furnaces and water heaters.