Office Rumors

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Algae Based Biofuels Are The Future

with one comment

As noted a number of times previously at this blog (recently and in April), Corn and other plant-based (in this context meaning seed, dirt, sprout, etc.) biofuels are not efficient. The are horrible polices that help politicians get elected, but ruin all sorts of markets.

The blog Triplepundit has a very interesting article on biofuel that could potentially help our fuel issues with the benefits of far less-destructive environmental and world food market effects. Here are some of the Algae details:

It also produces lipids, or the equivalent of vegetable oil. Depending on the species, 50% of it’s body weight is these lipids. And they can select for certain algae strains that are particularly suited for making jet fuel or diesel, which most long haul trucks use.

[…]

Algae, even in a regular, horizontal, open pond system, can produce up to 20,000 gallons of oil per year.

Based on previous parts of the article, this system is assumed to take up one acre of land, as comparisons have been 18/gallons from corn and 700-800 from palm oil. All of the waste can be reused as well:

With algae biofuel production, they can take what remains after extracting the oil, and put it to use as feed stock for animals, as a component of fertilizer, and even to produce even more biofuel.

I believe most people would be in favor of fuel that is cleaner on a lifecycle basis, and has less of a wide-ranging impact. Algae, at this point, looks to do just that, and would be a very valuable addition to our nation’s energy “portfolio.”

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Written by walonline

July 31, 2008 at 8:16 am

One Response

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  1. […] these, I’m in favor of the algal biodiesel, which I’ve talked about before. Tagged with: Algae, biofuels, Energy, energy independence, energy policy, ethanol, Science, […]


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