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  1. No Access

    Article

    Rare earth extraction and separation from mixed bastnaesite-monazite concentrate by stepwise carbochlorination-chemical vapor transport

    A stepwise carbochlorination-chemical vapor transport (SC-CVT) process is proposed for the rare earth extraction and separation from a mixed bastnaesite-monazite concentrate based on thermodynamic and kinetic ...

    Zhi-Chang Wang, Peng-**ang Lei, Ming-Yu Chi… in Metallurgical and Materials Transactions B (2002)

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    Article

    Recovery of Rare Earths, Niobium, and Thorium from the Tailings of Giant Bayan Obo Ore in China

    The recovery of rare earths, niobium, and thorium from Bayan Obo’s tailings has been investigated because the Bayan Obo ore is rich in rare earths and rich in niobium and thorium, but it is mined mainly as an ...

    **u-Lan Yu, Li Bai, Qing-Chun Wang, Jia Liu… in Metallurgical and Materials Transactions B (2012)