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Algae certainly are a broad group of simple plants starting from single-celled diatoms to fifty meter long giant kelp. There are over 100,000 species. Some algae form symbiotic relationships with other organisms to build lichens and coral reefs. Among the oldest organisms on Earth, algae based in the Vindhya Basin of India go as far back over 1.5 billion years.
For those who were planning on be released in 2008, you will likely need to bump that up inside your calendars to 2009--March, to be exact; but even that might be changed considering the work that is placed into this monster. So what is so special concerning this that car lease specials will probably be across it the other referring out? Well, it might be interesting to note the quickly at Nissan are particularly benchmarking their pet project against the Porsche 911 Turbo. And you will want to? The Nissan GT-R is rumored to possess just the innovative in engine technology that building the engine itself has required a unique space in the company?s Yokohama factory.
Some algae species are 50% or more lipid oil by weight. This oil may be pressed from the algae and refined into diesel. The process for extracting algal oil, at its simplest level, resembles pressing an olive. Up to 75% from the oil might be squeezed from algae using a simple mechanical press. Hexane might be used being a solvent to raise extraction up to 95%. Once extracted, the oil is refined through transesterification. A catalyst including sodium hydroxide is combined with alcohol to make biodiesel and glycerol.
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