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US Navy 'game-changer': converting seawater into fuel

Posted on 4/8/14 at 12:49 pm
Posted by TigerNutwhack
Baton Rouge
Member since Jan 2004
4136 posts
Posted on 4/8/14 at 12:49 pm
I didn't see a post about this, so I apologize if I missed it.

LINK

quote:

The US Navy believes it has finally worked out the solution to a problem that has intrigued scientists for decades: how to take seawater and use it as fuel.

The development of a liquid hydrocarbon fuel is being hailed as "a game-changer" because it would significantly shorten the supply chain, a weak link that makes any force easier to attack.


quote:

The ultimate goal is to eventually get away from the dependence on oil altogether, which would also mean the navy is no longer hostage to potential shortages of oil or fluctuations in its cost.


Very interesting if it turns out to be worth while. I wonder what kind of energy needs to go into the process and if it's at least neutral in that respect.
Posted by Erin Go Bragh
Beyond the Pale
Member since Dec 2007
14916 posts
Posted on 4/8/14 at 12:56 pm to
We do something similar right now in my family's recycling business. We turn discarded hydrocarbons into liquid and gaseous fuel.
quote:

Drawbacks? Only one, it seems: researchers warn it will be at least a decade before US ships are able to produce their own fuel on board.

Ten years is nothing.
This post was edited on 4/8/14 at 3:57 pm
Posted by Rohan2Reed
Member since Nov 2003
75674 posts
Posted on 4/8/14 at 12:58 pm to
Wonder if Snowden has turned this over to the Russian's yet?
Posted by Bard
Definitely NOT an admin
Member since Oct 2008
51877 posts
Posted on 4/8/14 at 12:59 pm to
The real game-changer is when that hits the civilian market. Within 50 years the Middle East will be fairly irrelevant.
Posted by Mahootney
Lovin' My German Footprint
Member since Sep 2008
11877 posts
Posted on 4/8/14 at 1:03 pm to
Don't have time to research the energy technology.
Are they using hydrolysis to separate the water molecules into the base H2 & O atoms?
Posted by KosmoCramer
Member since Dec 2007
76560 posts
Posted on 4/8/14 at 1:34 pm to
The US Navy is really on a PR/Marketing push these past two days.

They must need more/want to keep their funding.
Posted by PrimeTime Money
Houston, Texas, USA
Member since Nov 2012
27329 posts
Posted on 4/8/14 at 3:52 pm to
This is a bit off-topic, but U.S. aircraft carriers and submarines can go 25 years before needing to be refueled. It's powered by uranium only the size of a fist. I thought that was incredible.
This post was edited on 4/8/14 at 3:54 pm
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