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Thermochemical process converts poultry litter into bio-oil
08-19-2007 · EurekAlert!Foster Agblevor, a biological systems engineer, is leading the team of researchers at Virginia Tech developing transportable pyrolysis units that will convert poultry litter into bio-oil, providing an economical disposal system while reducing environmental effects and biosecurity issues.
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Keywords: thermochemical, process, converts, poultry, litter, bio-oil, convert, bio, oil
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- New Developments in "Artificial Photosynthesis"
03-27-2007 · Brookhaven National Laboratory
Scientists at Brookhaven are trying to design catalysts inspired by photosynthesis, the natural process by which green plants convert sunlight, water, and carbon dioxide into oxygen and carbohydrates. The goal is to design a bio-inspired system that can produce fuels like methanol, methane, and hydrogen directly from water and carbon dioxide using renewable solar energy.
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- Bio-crude turns cheap waste into valuable fuel
02-04-2008 · EurekAlert!
CSIRO and Monash University have developed a chemical process that turns green waste into a stable bio-crude oil. The bio-crude oil can be used to produce high value chemicals and biofuels, including both petrol and diesel replacement fuels.
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- Nature's process for nitrogen fixation caught in action
11-09-2006 · EurekAlert!
A research team from Utah State University, Virginia Tech, and Northwestern University asked whether the biological process for nitrogen fixation, carried out by microbes that contain the enzyme nitrogenase, follows the same pathway as recently reported chemical methods. Their research method resulted in the ability to witness steps in the biological process that enables some microorganisms to convert atmospheric nitrogen to nutrients.
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- The future of biofuels is not in corn
07-18-2007 · EurekAlert!
"The Rush to Ethanol" -- a new and comprehensive analysis by Food & Water Watch, the Network for New Energy Choices, and the Vermont Law School Environmental Law Center -- concludes that biofuels, and corn-ethanol especially, are being dangerously oversold. By distinguishing snake-oil solutions from scientifically sound claims, the report hopes to better inform the national debate on bio-fuels.
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- New developments in 'artificial photosynthesis'
03-27-2007 · EurekAlert!
Scientists at Brookhaven National Laboratory are trying to design catalysts inspired by photosynthesis, the process by which green plants convert sunlight, water, and carbon dioxide into oxygen and carbohydrates. The goal is to design a system that can produce methanol, methane, and hydrogen directly from water and carbon dioxide using renewable solar energy. Four Brookhaven chemists will discuss their research on this "artificial photosynthesis" at the 233rd National Meeting of the American Chemical Society.
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- Complex carbon picture clearer
12-11-2007 · EurekAlert!
A new study looks at a poorly understood process with potentially critical consequences for climate change. Emma Sayer, postdoctoral fellow at the Smithsonian Tropical Research Institute, Jennifer Powers, an assistant professor in the University of Minnesota's Department of Ecology, Evolution and Behavior, and Edmund Tanner, researcher at Cambridge University, published the findings of their long-term study on the effects of increased plant litter on soil carbon and nutrient cycling in the Dec. 12 edition of PLoS ONE.
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- U of M researchers invent 'flashy' new process to turn soy oil, glucose into hydrogen
11-02-2006 · EurekAlert!
A University of Minnesota team has invented a "reactive flash volatilization process" that heats oil and sugar about a million times faster than you can in your kitchen and produces hydrogen and carbon monoxide, a mixture called synthesis gas, or syngas, because it is used to make chemicals and fuels, including gasoline. The new process works 10 to 100 times faster than current technology, with no input of fossil fuels and in reactors at least 10 times smaller than current models.
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- New Insights Into Costly Destruction Of Subsurface Petroleum
09-29-2006 · ScienceDaily
Scientists are reporting an advance toward understanding and possibly combating a natural process that destroys billions of dollars worth of subsurface petroleum. Called biodegradation, it occurs as bacteria and other microbes metabolize, or feed on, organic compounds present in crude oil.
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- Chicken of the Sea: Poultry may have reached Americas via Polynesia
06-09-2007 · Science News Online
Polynesians may have traveled back and forth to South America more than 600 years ago, introducing chickens to the Americas in the process.
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- A new generation of medicinal products
01-17-2007 · EurekAlert!
CNRS (France) researchers have developed a novel synthetic process for bio degradeable materials that could be used instead of traditional medication in the form of tablets, capsules or syrups. This study was published on 27 December 2006 in the Journal of the American Chemical society.
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