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阐述了湿法回收废电路板有价金属的研究现状,介绍了废电路板中普通金属和贵金属的回收工艺和方法,分析了几种贵金属浸出方法的经济可行性、环境影响和研究水平,展望了湿法回收技术在废电路板高效回收方面的应用前景。
The current research status of recovery of valuable metals from waste circuit boards by wet process is described. The recovery process and method of common metals and precious metals in waste circuit boards are introduced. The economic feasibility, environmental impact and research level of several precious metal leaching methods are analyzed. The application of wet recovery technology in the efficient recovery of waste circuit boards prospects.