How do they fill/replace metal hydrides in vessels?

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Si Mokrane Siad

Reinaldo Juan Lee Pereira ,

Have a look at the guide in attached.

Reinaldo Juan Lee Pereira

Perhaps I wasn't clear with my question, but I wanted to know how they filled the vessel with the solid material and not the gas.

This patent describes a cooling system for hydrogen sorption with metal hydrides. No mention of any procedures/methods for filling the solid material.