Russell,

On Thu, 07 Sep 2006 01:42:34 +1200, Russell McMahon wrote:
>...
> You could store hydrogen over water with  floating tank with no bottom 
> or pump water in and out (lots of water) - maybe to a second tank or 
> use a bladder or bag. The latter is doable but liable to have a 
> shorter lifetime and Hydrogen diffusion is liable to be an issue.

Would the Hydrogen tend to dissolve in the water?  What would be a suitable material to stop the Hydrogen making its way through the tank itself?

Cheers,


Howard Winter
St.Albans, England


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