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Seaweed as Biofuel

Posted March 23, 2007 7:18 AM

From Pink Tentacle:

On March 22, a group of Japanese scientists released details of an ambitious proposal calling for the large-scale production of bioethanol made from cultivated seaweed. Researchers from Tokyo University of Marine Science and Technology, Mitsubishi Research Institute, Mitsubishi Heavy Industries and several other private-sector firms envision a 10,000 square kilometer (3,860 square mile) seaweed farm at Yamatotai, a shallow fishing area in the middle of the Sea of Japan. They claim a farm of this scale could produce enough biofuel to cut Japan's annual gasoline consumption to 20 million kiloliters (5.3 billion gallons), which is about one-third the current 60 million kiloliters (16 billion gallons) per year.

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Power-User

Join Date: Mar 2007
Location: Devon England
Posts: 214
Good Answers: 5
#1

Re: Seaweed as Biofuel

03/24/2007 4:37 AM

Now that sounds like a project worth investigating, as the production of bio-ethanol from crops is in danger of pushing the world price of food crops above the ability of some nations to pay .

I say this from he selfish perspective that I do not eat seaweed

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Hugh Mattos Chartered Engineer...... :---------: Through helping others we give purpose to our time on this earth and take pleasure from it.
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Guru

Join Date: Feb 2007
Location: Israel
Posts: 2968
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#2
In reply to #1

Re: Seaweed as Biofuel

03/24/2007 6:11 PM

...do not eat seaweed...

Not as-is, man.

As a protein source for the food industry, having the ill notoriety to add so much garbage to our food (e.g, Trans-Fats etc), Seaweed proteins are some of the healthiest stuff there is: rich with anti-oxidants and unsaturated fats, vitamin and mineral contents from here to kingdom come.

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Guru

Join Date: Feb 2007
Location: Israel
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#3
In reply to #1

Re: Seaweed as Biofuel

03/24/2007 6:42 PM

Re: Seaweed as Biofood?

http://environment.newscientist.com/article/dn11420-biodiversity-may-yield-new-blockbuster-drugs.html

And drugs.

Trivia: The Haitian Zombie Puff-Powder, is made of a Powerful fish-poison, diluted to give the desired effect.

Shown in a documentary, the subject, being fed and protected, was dazed for three months, unable to speak, or recognise closest relatives, then came to his normal sense, with no side effects, other than time lost.

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Guru

Join Date: Dec 2005
Location: Queensland Coalfields Australia.
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#4
In reply to #3

Re: Seaweed as Biofuel

03/26/2007 1:21 AM

Kinda like a 30 year old video gamer.

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Guru

Join Date: Feb 2007
Location: Israel
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#6
In reply to #4

Re: Seaweed as Biofuel

03/26/2007 6:43 AM

Just about like that, less the puff. Or is it?

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Anonymous Poster
#5

Re: Seaweed as Biofuel

03/26/2007 3:12 AM

Take a look to www.biofuel-systems.com, they are a group of scientists that have decided to create a company and have a small plant doing biodiesel from seaweed. They have been working on this project during some years untill they have produced biodiesel cheaper than actual petrol.

Regards

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