System for hydrogen generation

Gas: heating and illuminating – Generators

Reexamination Certificate

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Details

C048S127900, C048S1970FM, C423S657000, C423S648100, C423S658200, C422S222000, C422S225000, C422S229000

Reexamination Certificate

active

07083657

ABSTRACT:
The present invention relates to an improvement in a system for the generation of hydrogen by contacting an aqueous solution of a metal hydride salt with a hydrogen generation catalyst. In particular, the present invention relates to the incorporation within the system of a recycle line of water condensed from the fluid product to the feed line to be contacted with the catalyst. the internal recycle line permits the use of a more concentrated solution of metal hydride as it is diluted by the recycle line prior to contact with the catalyst.

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