The paper reviews the latest research and development of comprehensive utilization and recovery of precious and rare metals from molybdenum resource in China.

评述了近年来我国钼资源中稀有金属和贵金属的综合利用与再生回收的研究与开发进展，并在此基础上进行了相关分析和展望。

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Recycling hazardous electronic equipment for material recovery (e.g. rare earth, and precious and other metals) in a manner which can substantially mitigate the hazards, entails significant costs.

FORBES: It's Easy Enough To Solve The Problem Of E-Waste