How is nano zeolite-KMnO4 regeneration performed?

Nano zeolite-KMnO4 (potassium permanganate) typically cannot be regenerated in the traditional sense, as the KMnO4 component is consumed during the ethylene oxidation process. In most applications, when the potassium permanganate becomes exhausted, the material is replaced rather than regenerated. However, in some cases, the zeolite component can be reused after KMnO4 is reapplied, although this is less common. Replacing the nano zeolite-KMnO4 system with fresh material is usually the preferred method due to the consumption of KMnO4 during oxidation reactions.