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Audi, Freiburg University of Mining and Technology investigating bio-leaching and membrane mining for high-tech elements

Green Car Congress

The Audi Environmental Foundation, a subsidiary of AUDI AG founded in 2009, has joined forces with the Freiberg University of Mining and Technology to research new ways of mining high-tech elements. Moreover, mining activities have a drastic impact on the environment.

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Virginia Tech researchers find estimates of the carbon cycle are incorrect; implications for models

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Virginia Tech researchers, in collaboration with Pacific Northwest National Laboratory, have discovered that key parts of the global carbon cycle used to track movement of carbon dioxide in the environment are not correct, which could significantly alter conventional carbon cycle models. Dorheim, K.

Virginia 284
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Tokyo Tech catalyst enables lower-temperature synthesis of ammonia; energy and GHG savings

Green Car Congress

Scientists at Tokyo Institute of Technology (Tokyo Tech) have developed an improved catalyst for the synthesis of ammonia by taking the common dehydrating agent calcium hydride and adding fluoride to it. Renewable resource alternatives, such as wind energy, have been applied, but those have not proven sustainable. Hattori, M.,

Energy 461
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Rock Tech Lithium to collaborate with Fraunhofer Institute and Circulor to pursue CO2-neutral lithium

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Rock Tech, which plans to supply lithium hydroxide to manufacturers of batteries for electric cars from 2024, plans to build the first European lithium hydroxide factory (converter) in Brandenburg, Germany. Based on the work of Fraunhofer and Circulor, Rock Tech will create a material passport for its product. Earlier post.)

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Rolls-Royce, Pratt & Whitney, Virginia Tech partner on research into impact of airborne particles on aeroengine operation

Green Car Congress

Rolls-Royce and Pratt & Whitney have signed a joint agreement with Virginia Tech for pre-competitive research focused on the impact of environmental contaminants on aeroengine operation and testing. —Changmin Son, the Rolls-Royce Commonwealth Professor at Virginia Tech. doi: 10.3390/aerospace8060146.

Virginia 221
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Geologists discover new path to rare earth mineral formation; implications for green energy and tech industries

Green Car Congress

Researchers from Trinity College Dublin have shed new light on the formation mechanisms of a rare earth-bearing mineral that is in increasingly high demand across the globe for its use in the green energy and tech industries. electronics, wind turbines, hybrid cars). 0c01313.

Green 418
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Students Use Their Tech Know-How to Protect the Environment

Cars That Think

According to the Natural Resources Defense Council , climate change contributes to severe weather events such as hurricanes, flooding, and tornadoes, as well as long-term drought and regularly occurring heat events in traditionally moderate climate zones. and its environs.