REPP logo banner adsolstice ad
site map
Google Search REPP WWW register comment
home
repp
energy and environment
discussion groups
calendar
gem
about us
employment
 
REPP-CREST
1612 K Street, NW
Suite 202
Washington, DC 20006
contact us
discussion groups
efficiencyefficiency hydrogenhydrogen solarsolar windwind geothermalgeothermal bioenergybioenergy hydrohydro policypolicy
Gasification Archive for January 2002
100 messages, last added Tue Nov 26 17:18:12 2002

[Date Index][Thread Index]

Re: GAS-L: Fuel Cells -- ethanol -- reforming natural gas



That last one was waaaay too long with too many referrals to old posts.  I 
guess you engineering guys are related to the folks who wrote the tax code.  
:-)

So, what we have here is a suggestion that syngas be made from coal and run 
through a fuel cell to produce electricity to be stored by flywheels.

OK, the coal syngas idea was real big in Kentucky in the early 70's but 
folded without a whimper for some reason with not even one plant being built 
here.  I got the idea that the amount of electrical energy needed to obtain 
the gas made it prohibitive.  Can syngas from coal be economically obtained 
now?  If it is a reforming via heat can we use coal or other biomass for the 
heat instead of electrical energy?

The fuel cells are only just now coming out into the real world.  They are 
incomplete, expensive and not widely available.

The flywheel idea is just a table top model or maybe only on paper.  I read 
the article about it that was cited and it seems that it may one day be a 
great invention but today it is theory.

Back to the coal syngas.  Can it be made economically today?  Can it be done 
on less than a gargantuan scale?

Neal

-
Gasification List Archives:
http://www.crest.org/discussion/gasification/current/

Gasification List Moderator:
Tom Reed, Biomass Energy Foundation,  Reedtb2@cs.com
www.webpan.com/BEF
List-Post: <mailto:gasification@crest.org>
List-Help: <mailto:gasification-help@crest.org>
List-Unsubscribe: <mailto:gasification-unsubscribe@crest.org>
List-Subscribe: <mailto:gasification-subscribe@crest.org>

Sponsor the Gasification List: http://www.crest.org/discuss3.html
-
Other Gasification Events and Information:
http://www.bioenergy2002.org
http://solstice.crest.org/renewables/biomass-info/gasref.shtml
http://solstice.crest.org/renewables/biomass-info/