On Thu, Nov 19, 2015 at 5:38 PM, Jed Rothwell wrote:
> The book "Tomorrow's Energy" by Hoffman says that they have been
> transporting large amounts of hydrogen in the pipeline in Germany since the
> 1930s with few problems. I do not know the details.
It has been studied quite well
https://en.wi
wrote:
> >Transport of H2 is a major problem. Embrittlement of pipelines is
> problematic.
>
> Use pipes with an inner plastic film.
>
The book "Tomorrow's Energy" by Hoffman says that they have been
transporting large amounts of hydrogen in the pipeline in Germany since the
1930s with few pro
In reply to Terry Blanton's message of Wed, 18 Nov 2015 21:43:49 -0500:
Hi,
[snip]
>Transport of H2 is a major problem. Embrittlement of pipelines is problematic.
Use pipes with an inner plastic film.
Regards,
Robin van Spaandonk
http://rvanspaa.freehostia.com/project.html
-Original Message-
From: Terry Blanton
> Transport of H2 is a major problem. Embrittlement of pipelines is
> problematic.
True, and hydrogen embrittlement of steel makes one wonder if dense hydrogen is
somehow involved. Ideally, hydrogen would be made at the filling station itself
fr
On Wed, Nov 18, 2015 at 6:36 PM, Jones Beene wrote:
Almost all commercial hydrogen is derived from the highly efficient “steam
> reforming” reaction aka the water-gas shift reaction (WGSR). It is one of
> the most efficient reactions in all of petro-chemistry, especially when the
> steam is cogen
Transport of H2 is a major problem. Embrittlement of pipelines is problematic.
From: Eric Walker
Is this hydrogen derived from splitting water, or from hydrocarbons?
Almost all commercial hydrogen is derived from the highly efficient “steam
reforming” reaction aka the water-gas shift reaction (WGSR). It is one of the
most efficient reactions in all of petro-ch
On Wed, Nov 18, 2015 at 1:39 PM, Jones Beene wrote:
Honda is introducing its first hydrogen-fueled FCEV in Japan: the Honda
> Clarity, which uses an advanced Fuel Cell and stores hydrogen as compressed
> gas. It uses hydrogen and air to create electricity, leaving water vapor as
> the exhaust; bu
It is interesting how the whole electric car business and solar
installations play together in the changing solar power economy. There is
a solar war waging with the big utilities. The big utilities claim that
the grid-tie solar systems on people's roofs are driving them out of
business and they
Honda is introducing its first hydrogen-fueled FCEV in Japan: the Honda
Clarity, which uses an advanced Fuel Cell and stores hydrogen as compressed
gas. It uses hydrogen and air to create electricity, leaving water vapor as
the exhaust; but it also has ample batteries and a high cost - about $ 60k
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