选择微波辐射预处理废催化剂，可以显著提高锌的浸出率。
Using microwave radiation to pretreat exhausted catalyst can improve the ratio of zinc leaching obviously.
废催化剂原料以乙酸锌和活性炭为主。
The exhausted catalyst is mainly made up of zinc acetate and activated carbon.
研究了以湿法回收利用废铜催化剂中的铜、锌制取氧化亚铜和氧化锌的原理以及最佳工艺条件。
Cuprous oxide and zinc oxide can be recovered from waste copper catalyst by a wet process. The principle and the optimum conditions of the process have been studied.
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