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METHOD AND SYSTEM FOR MAGNETIC SEPARATION OF RARE EARTHS 发明申请

2023-09-08 4350 1605K 0

专利信息

申请日期 2026-03-10 申请号 US13822363
公开(公告)号 US20140166788A1 公开(公告)日 2014-06-19
公开国别 US 申请人省市代码 全国
申请人 Gary Pearse; Jonathan Borduas; Thomas Gervais; David Menard; Djamel Seddaoui; Bora Ung
简介 A system and a method for separating rare earth element compounds from a slurry of mixed rare earth element compounds, comprising flowing the slurry of mixed rare earth element compounds through at least a first channel rigged with at least a first magnet along a length thereof and connected to at least a first output channel at the position of the magnet, and retrieving individual rare earth element compounds and/or groups of rare earth element compounds, separated from the slurry as they are selectively attracted by the magnet and directed in the corresponding output channel according to their respective ratio of magnetic susceptibility (Δχ) to specific density (Δρ).


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