Add Airlines Concentrate On Biofuel Trials Gather Momentum
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<br>It's bad enough for some prop planes to be described as being powered by rubber bands. Now the cynics could begin having a dig at industrial aircraft flying on everything from cooking oil to melted algae.<br>
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<br>With the civil air travel market under increasing pressure from rising oil prices and environmental legislation, the race is on to find viable options to standard kerosene and these so far appear to come down to various types of biofuel.<br>
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<br>Not surprisingly, the first trials of alternative fuel were initiated by British air travel pioneer, Sir Richard Branson, whose Virgin Atlantic started London to Amsterdam flights with restricted biofuel usage in 2008. This was rapidly followed by Lufthansa and Air New Zealand who each utilized different blends of regular fuel and bio derivatives consisting of some from made from jatropha which can grow in soil considered too bad for growing mainstream foods.<br>
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<br>Jatropha is a genus of approximately 175 succulent plants, shrubs and trees (some are deciduous, like Jatropha curcas), from the household Euphorbiaceae.<br>
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<br>In 2007 Goldman Sachs cited Jatropha curcas as one of the very best candidates for future biodiesel production. It is resistant to dry spell and bugs, and seeds consisting of 27-40% oil.<br>
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<br>Recently, US aerospace giant Boeing, Brazilian aeronautical significant Embraer and the Sao Paulo state Research Support Foundation relocated to bring out research and advancement into using biofuels to power jet airliners. It was reported that Brazilian airline companies Azul, Gol, TAM and Trip would function as tactical specialists for the project.<br>
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<br>The most recent airline company to begin try out new fuels is the Alaska Air Group which has carried out internal US flights using a blend of 80 % petroleum based fuel and 20% biofuel made from cooking oil. This mixture, it is declared, can cut damaging emissions by 10%.<br>
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<br>One really encouraging advancement has been the move away from biofuels which contend head on with food consumers consequently preventing a rate spiral. Not so long earlier, a surge in use of biofuels in cars caused a spike in maize prices as US farmers diverted excessive corn to fuel processing.<br>
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<br>Hopefully in the future, airlines and vehicle drivers will focus biofuel intake on non-food sources such as jatropha and algae. It would be a blended true blessing indeed if some people wound up starving simply to satisfy somebody else's green qualifications.<br>
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