稀土

The start-ups seeking to challenge China’s stranglehold on rare minerals
寻求挑战manbetx3.0 稀有矿产垄断地位的初创企业

Companies say recycling electric waste can provide a new independent source of the sought after elements
回收电子垃圾可以为人们获取稀土提供新的独立来源。
HyProMag has developed a process to recycle rare earths from the magnets left in old hard-disk drives

The electronic waste piled up in a workshop at Birmingham university does not look like an obvious answer to a pressing economic and strategic problem. It sits in white sacks, each holding a tonne of material made up of shiny metal triangles cut from the corners of old hard-disk drives.

在伯明翰大学的一个工作室里,堆积如山的电子垃圾看起来并不是解决紧迫manbetx20客户端下载 和战略问题的明显答案。它们被装在白色的麻袋里,每个麻袋里都装着一吨由从旧硬盘驱动器边角切割下来的闪亮三角形金属组成的东西。

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