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Sugna41
Posted: Sat Jun 30, 2007 6:09 pm
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What is the best to date method to store hydrogen?
Don Lancaster
Posted: Sat Jun 30, 2007 7:10 pm
Guest
Sugna41 wrote:
Quote:
What is the best to date method to store hydrogen?


Bond it to a carbon hydride, such as heptane or iso-octane.

Nothing else is remotely as dense, as cheap, as safe, or as convenient.

http://www.tinaja.com/glib/energfun.pdf



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Eeyore
Posted: Sat Jun 30, 2007 7:57 pm
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Sugna41 wrote:

Quote:
What is the best to date method to store hydrogen?

In a hydro-carbon. It's very efficient.

Graham
jerome balti
Posted: Wed Jul 04, 2007 1:20 pm
Guest
Quote:
What is the best to date method to store hydrogen?

store

static ? vehicle ? huge amounts ? very small ? very safe ? very pure ?

if you are doing experience in a lab and you need small quantities of
very pure hydrogen at relatively low pressure and easy to control, you
may use a metal hydride tank

it is then very good , but in vehicle , other than submarines that need
balast anyway , or forklifts that need wheight to balance the charge
....

I think in many industries amonia is a favorite way (??)

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jerome balti
Posted: Wed Jul 04, 2007 1:21 pm
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Quote:

Sugna41 wrote:

What is the best to date method to store hydrogen?

In a hydro-carbon. It's very efficient.


if hydrogen is needed to "cool down" neutrons in nuclear reactions,
then water is quite good ;-)

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Fred Kasner
Posted: Thu Jul 05, 2007 8:01 pm
Guest
jerome balti wrote:
Quote:

Sugna41 wrote:

What is the best to date method to store hydrogen?

In a hydro-carbon. It's very efficient.


if hydrogen is needed to "cool down" neutrons in nuclear reactions, then
water is quite good ;-)


Not water since the neutrons will interact with the proton and not just
collision but nuclear reaction. You want deuterium oxide (heavy water)
to "cool" neutrons to thermal velocities that is the usual moderator.
FK
 
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