The rare earth elements[electronic r...
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  • The rare earth elements[electronic resource] :an introduction /
  • 紀錄類型: 書目-語言資料,印刷品 : Monograph/item
    杜威分類號: 546.41
    書名/作者: The rare earth elements : an introduction // by J.H.L. Voncken.
    作者: Voncken, J.H.L.
    出版者: Cham : : Springer International Publishing :, 2016.
    面頁冊數: x, 127 p. : : ill., digital ;; 24 cm.
    Contained By: Springer eBooks
    標題: Rare earth metals.
    標題: Rare earths.
    標題: Earth Sciences.
    標題: Geochemistry.
    標題: Mineralogy.
    標題: Inorganic Chemistry.
    標題: Economic Geology.
    ISBN: 9783319268095
    ISBN: 9783319268071
    摘要、提要註: This book deals with the rare earth elements (REE), which are a series of 17 transition metals: scandium, yttrium and the lanthanide series of elements (lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium and lutetium) They are relatively unknown to the wider public, despite their numerous applications and their critical role in many high-tech applications, such as high-temperature superconductors, phosphors (for energy-saving lamps, flat-screen monitors and flat-screen televisions), rechargeable batteries (household and automotive), very strong permanent magnets (used for instance in wind turbines and hard-disk drives), or even in a medical MRI application. This book describes the history of their discovery, the major REE ore minerals and the major ore deposits that are presently being exploited (or are planned to be exploited in the very near future), the physical and chemical properties of REEs, the mineral processing of REE concentrates and their extractive metallurgy, the applications of these elements, their economic aspects and the influential economical role of China, and finally the recycling of the REE, which is an emerging field.
    電子資源: http://dx.doi.org/10.1007/978-3-319-26809-5
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