<DrumBeat: October 15, 2006The Oil DrumUltra Low Sulfur Emission Diesel>
<EU oil imports set to grow by 29% by 2012The Oil Drum: EuropeLies, Damned Lies and Government Oil Production Forecasts?>

141 comments on HYDROGEN - grease to the elbow of Scottish power?

Comments can no longer be added to this story.

David Tomlinson on October 15, 2006 - 6:20pm Permalink | Subthread | Parent | Comments top
That wouldn't be NH3 would it, or alternatively methonol CH3OH, both have been proposed as fuel cell fuels, as has H2  stored in a metal hydrate.

I don't just think of Hydrogen as H2 (H-H).

Both the above liquids could be used as a liquid store of hydrogen, to be liberated in a fuel cell, or for other applications, like the use of ammonia in fertilisers (Ammonium Nitrate or Sulphate).

We liberate energy by breaking non-polar or slightly polar bonds H-H C-H and creating highly polar or ionic bonds H-0-H (H2O)(Hydrogen bonding with O, F, N) with 5-10% of energy of a covalent bond, releasing bond energy. Of course if we start with H20, then  we will lose energy in the process (due to entropy), but may gain other desirable outcomes including storage and transfer of energy (as a gas or liquid).

Electronegativity increases across the periodic table from left to right. It increases going up the periodic table.

Now someone is going to correct my basic knowledge of chemistry.

0
Comments can no longer be added to this story.
jjhman on October 15, 2006 - 9:26pm Permalink | Subthread | Parent | Comments top
I think he means make fertilizer, not fuel.
0
Comments can no longer be added to this story.