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Biofuel

Environment

Plasma technology offers clean fuel breakthrough

The same process that illuminates big-screen plasma TV’s can now create ultra-clean fuels, according to a scientific report presented earlier this week. According to Prof. Albin Czernichowski from France’s University of Orleans, a device called a GlidArc reactor has successfully been used to create clean fuels from waste materials, utilizing electrically-charged clouds of gas called “plasmas.” One of the fuels is a form of diesel that reportedly releases ten times less air pollution than conventional diesel.Read More

Environment

Tropical frog inspires new way to convert solar energy to biofuel

Natural photosynthesis isn't as efficient as we would like it to be, and incorporating solar energy into useful products is the subject for much collective research. Engineering researchers from University of Cincinnati have found a way to artificially create a photosynthetic material from foam which uses plant, bacterial, frog and fungal enzymes to produce sugars from sunlight and carbon dioxide. Read More

Environment

Plant-based fuel is cheap, easy, and ready to power your jet

Engineers at University of Wisconsin-Madison have found a way to convert 95% of the energy of cellulosic biomass into jet fuel using stable, inexpensive catalysts, basic equipment and minimal processing. The end hydrocarbon product is so similar to jet fuel that it is ready for application by present internal engine designs. Read More

Environment

'The trouble with gribbles' may actually be a boon for biofuel industry

Just what, you may ask, is a gribble? It’s a tiny marine isopod, and it eats wood. For centuries, they destroyed wooden ships. Today, they continue to munch away on docks and piers. Unlike creatures such as termites, however, gribbles have no helpful microbes in their digestive system to help them digest wood - they themselves possess the enzymes necessary for converting it to sugar. British researchers are now suggesting that what works for the gribbles could also work for converting wood waste and straw into liquid biofuels.Read More

Environment

Waste-to-Biofuels plant to make gas from garbage

If you’re a fan of the original Back to the Future movie, then you probably liked the scene at the end where Doc Brown used some random household waste to fuel his time-traveling deLorean. Well, we’re now getting a little bit closer to that being a reality... sort of. While practical flying cars, time travel and cold fusion are still a ways off, the ability to power your car with garbage isn’t. Canadian biofuels firm Enerkem is currently working with the city of Edmonton, Alberta, to convert that city’s municipal waste into ethanol. This will lower the city’s greenhouse gas output, keep much of its waste out of the landfill, and produce a “clean” fuel Doc Brown would be proud of. Read More

Automotive

The fastest, most potent drop-top Bentley so far

Bentley is fast moving from its luxury car tag to that of a supercar brand with the latest release of its Continental Supersports Convertible – the fastest four-seater convertible on the road. The new Supersports has the same 630PS (621bhp/463kW) twin-turbocharged W12 engine as the Continental Supersports Coupé introduced in 2009. Bentley says this is the fastest, most potent drop-top the company has ever built - 0-60mph in 3.9 seconds (0-100kmh in 4.2 seconds) and a top speed of 202mph (325kmh).Read More

Environment

Bacteria engineered to convert greenhouse gas into liquid fuel

As part of the push to reduce greenhouse gas emissions produced by burning fossil fuels researchers from the UCLA Henry Samueli School of Engineering and Applied Science have developed a greener way to extract biofuel from bacteria. The team has genetically modified a cyanobacterium to consume carbon dioxide and produce the liquid fuel isobutanol, which holds great potential as a gasoline alternative. As an added bonus that reaction is powered directly by energy from sunlight, through photosynthesis.Read More

Environment

This bacteria will self destruct (and improve renewable biofuel production)

A key factor is determining the eco-friendliness of any biofuel is how much energy is required to produce it. If the energy expended in producing it, which more often than not comes from fossil fuels, is too high then the environmental benefits of the fuel can be questionable. Researchers have now developed a process that removes a key obstacle to producing lower-cost, renewable biofuels by programming a photosynthetic microbe to self-destruct.Read More

Aircraft

KLM conducts Europe's first biofuel-powered passenger flight

Commercial aircraft are a major contributor to greenhouse gas emissions, but manufacturers and operators are taking steps to tackle the problem. Operators such as Virgin Atlantic have conducted demonstration flights using biofuel, and now KLM Royal Dutch Airlines has completed its first ever passenger flight powered by sustainable kerosene. Using a 50 percent biokerosene/50 percent normal jet fuel mix to power one of its four engines, a Boeing 747 carrying 40 select passengers last week circled the Netherlands for an hour in what KLM claims is the first flight of its kind in Europe.Read More

Environment

Trashing existing fuel sources could cut global emissions by 80%

If there’s one thing there seems to be an endless supply of, it's garbage. The idea of turning the trash that currently ends up in landfill into a fuel to combat the growing energy crisis and tackle carbon emissions isn’t new. Companies like Waste2tricity in the UK are already looking to convert waste from business and industry into clean electricity. Now scientists in Singapore and Switzerland have added credence to the idea, saying that replacing gasoline with biofuel derived from processed waste biomass could cut global emissions by 80%.Read More

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