Is there an industrial process that produces hydrogen with potassium oxide as a catalyst?

Or is there a process for the production of potassium oxide that has hydrogen as a by-product?


When you react potassium and potassium hydroxide, you will produce potassium oxide and hydrogen as a byproduct.

$$\ce{2K + 2KOH ->[\Delta] 2K2O + H2}$$

Potassium react with potassium hydroxide to produce potassium oxide and hydrogen. This reaction takes place at a temperature near 450°C.(Chemiday)

The Wikipedia page of potassium oxide states:

Potassium hydroxide cannot be further dehydrated to the oxide but it can react with molten potassium to produce it, releasing hydrogen as a byproduct.


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