Tag Archives: require

Rohstoffpartnerschaft zwischen Grönland und der EU

Analysis commissioned by the European Commission Greenland and the EU have decided to cooperate - for critical raw materials such as rare earths, but also for other metals such as iron or zinc. As the cooperation environment possible- and implemented in a socially acceptable and at the same time … Continue reading

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Recyclen in einem Rutsch

In Elektromotoren oder auch Windrädern werden leistungsstarke Permanentmagnete eingesetzt, die auf den Seltenen Erden Neodym und Dysprosium basieren. Ein neues Verfahren von Fraunhofer-Forschern ermöglicht es künftig, das Werkstoff-Gemisch schnell und kostengünstig zu recyceln. Für die weißen Riesen und auch in … Continue reading

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Substitution Seltener Erden mithilfe der Nanotechnologie

Substitution Seltener Erden mithilfe der Nanotechnologie Die Nachfrage nach leistungsfähigeren Werkstoffen wächst rasant. Da viele Rohstoffe knapp werden, arbeiten auch Siemens-Experten an Strategien zu deren Substitution – etwa mittels Nanotechnologie. Grüne Produkte sind stark im Vormarsch, etwa Dauermagnete für Generatoren … Continue reading

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Recycling von Seltenen Erden im Harz geplant

Recycling von Seltenen Erden im Harz geplant Seit der Markteinführung in den späten 1980er Jahren finden sich gesinterte Neodym-Eisen-Bor-Magnete aufgrund ihrer extrem hohen Energiedichte in vielen technischen Anwendungen. Industrielle Recyclingverfahren für diese Magnete gibt es aber nicht. Um dies zu … Continue reading

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Improve recycling of rare earths in electric motors

09.07.2014, 09:17 | Science | Author: idw | For the recycling of rare earth permanent magnets of modern and highly efficient electric motors viable recycling concepts have to be developed in the coming years. Even the engines of industrial applications are not separately at their end of life … Continue reading

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Hole intersected at Chibougamau large iron, Titan- und Vanadiumzonen

Rouyn-NORANDA, Quebec, Canada. Chibougamau Independent Mines Inc. (“Chibougamau Mines”) (CBG-TSXV, CLL-Stuttgart) gives its shareholders the results of analysis of two wells known, with a cross section of the company's own iron-titanium-vanadium project Mont Sorcier North and South 17 km east of the town of Chibougamau … Continue reading

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Gudrun Kopp opened the “First German-Afghan dialogue commodity” in Berlin

Today, the Parliamentary State Secretary to the Federal Minister opened for Economic Cooperation and Development, Gudrun Kopp, the “German first- Afghan commodity dialogue” in Berlin. The Afghan Minister of Mines, Oil and Gas, Wahidullah Shahrani, and Minister of Finance Dr. Omar Zakhilwal are also at the … Continue reading

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Product list of available stable isotopes

Digg Stumble Upon Del.icio.us Buzz Related posts: Analyzes and reviews of rare metals and isotopes Most metals, rare earth elements and isotopes are not listed on a stock exchange and do not receive daily value position. Your price is determined by the real economy, by … Continue reading

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Guide Star takes on ground magnetic survey at Roberts Lake

Arrowstar nimmt magnetische Bodenvermessungen bei Roberts Lake auf Vancouver, B.C. – 11. September 2012, Robert L. Card, President von Arrowstar Resources Ltd., ("Star Arrow" or the "Company") (TSXV: AWS), is pleased, to report, dass das Unternehmen die magnetischen Bodenvermessungen beim unternehmenseigenenContinue reading

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Sustainable development in China “facing major challenges”

Sustainable development in China “facing major challenges” 04.06.2012 – China's sustainable development is facing major challenges, the fragility of a natural environment to scarce resources are, said high-ranking Chinese officials in advance of taking place in Rio de Janeiro Conference … Continue reading

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