PDA

View Full Version : Pond Scum = Fuel & Food



Cliff Rohrabacher
01-17-2008, 6:22 PM
Pond scum~!!

Yipper skipper Hung in sheet incubators in the sun the stuff can currently produce up to 10,000 gallons of oil per acre and can be grown virtually anywhere. All you need is space and sunlight. You can increase the yield dramatically by building it into taller and taller structures.

The reason it's carbon neutral is because the algae takes carbon fro the air and then when you burn it that carbon is released only to be recaptured again by more pond scum. So in the short and long run it's carbon neutral.

It is cost effective in that you get more $$ in fuel than you spend producing it, AND you don't consume more oil producing it than you get.

And best-est of all it is very easy to do. IT is so easy all you need poly bags sonicly welded to produce lots of long channels through which you can use a little tiny pump to circulate the water growth medium.

You can grow it in tanks or in between glass sheets too. There is an infinite variety of ways to grow algae. Most all are cheap and very low tech. Even places like the Gobi Desert can produce boatloads of the fuel - and food.


The stuff is also edible - world hunger any one?

http://www.businessweek.com/globalbiz/content/nov2007/gb20071121_358781.htm?chan=rss_topDiscussed_ssi_5
http://www.sciencentral.com/articles/view.php3?type=article&article_id=218392633
http://in.reuters.com/article/worldNews/idINIndia-30166620071026
http://www.youtube.com/watch?v=9WgFiVmNCoE
http://blog.wired.com/cars/2007/08/pond-scum-makes.html
http://www.spacedaily.com/reports/Using_Pond_Scum_To_Fuel_Our_Future_999.html


As food:
http://findarticles.com/p/articles/mi_go2522/is_200201/ai_n6725958
http://wwwcomm.murdoch.edu.au/synergy/0602/healthfood.html
http://www.life.ca/nl/68/algae.html
http://www.webmd.com/alzheimers/news/20051229/pond-scum-ally-in-alzheimers-fight

Lee Schierer
01-17-2008, 7:06 PM
I work very near the Bio Fuel industry and fuel from Algae hasn't quite reached economical payback from what I'm being told by our experts in the BioFuel field. Growing the algae isn't the problem. Its extracting the oil that hasn't had the bugs worked out yet. I guess it can be done in a lab, but not yet on a large scale.

Cliff Rohrabacher
01-18-2008, 9:14 AM
I work very near the Bio Fuel industry and fuel from Algae hasn't quite reached economical payback from what I'm being told by our experts in the BioFuel field. Growing the algae isn't the problem. Its extracting the oil that hasn't had the bugs worked out yet. I guess it can be done in a lab, but not yet on a large scale.

I have read the same thing somewhere. However just like nearly everything else: it's only a matter of time and an innovation or two away.

Personally I can't wait to read about multistory skeleton frame algae farms out in the sun burnt wastelands of the US each with a US flag on top.

Greg Cole
01-18-2008, 10:17 AM
As with most innovations either just cresting the horizon or just out of "reach"....
#1) Matter of $
#2) Matter of time
#3) The smarts to use the above (which counts me out).

Kind of like hearing something the other day on Natn'l Geographic about studying hippo sweat. It's a natural sun block and has some mysterious antibiotic properties which has piqued interest in human usage applications.
Maybe hippo sweat will be needed for the workers on the algae farms in the sunburnt wastelands.

Greg

Mitchell Andrus
01-18-2008, 11:27 AM
Looks like they're trying to push the launch date for Soylent Green back a decade or so....