废银催化剂的回收工艺

Technology of recycling waste silver catalysts

介绍了从失效的废银催化剂中回收贵金属银的工艺原理和工艺路线 ,对拟建回收装置的不同建设方式与投资规模以及投产后的经济效益进行了简单的分析评估 ,指出了利用类似装置 ,稍经修改后进行生产是比较理想的投资方式。

The principle of process and technologies of recycling silver from waste silver catalyst were introduced. Analysis of mode of constructing facility planed for recycling, its investment scale and economic profitabilities was made briefly. It was also pointed out that the utilization of analogous plant with some modification was the ideal method of investment.