Patent ID: 11939217
Assignee: SE CORPORATION
Field: Chemical engineering (Chemistry)
Classification: CPC C  B  H  Y | IPC B  C

Claim 10:
11. A hydrogen generation method, which is a magnesium-recycling hydrogen generation method, the hydrogen generation method comprising:
separating a by-product from a post-reaction solution, which is a solution after reacting with a hydrogen generation material containing a hydrogen-containing magnesium compound that generates hydrogen via a reaction with the solution, to acquire the by-product including more than one type of oxygen-containing magnesium compound that contains oxygen produced by the reaction;
reacting the by-product with a halogen-containing substance containing halogen and other atoms than the halogen to produce a raw material containing magnesium halide;
reducing the raw material with plasma containing hydrogen to produce the hydrogen generation material; and
reacting the hydrogen generation material with the solution to generate hydrogen.