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Study: Energy sorghum may combine best of annual, perennial bioenergy crops

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Now, a study by researchers at the US Department of Energy (DOE) Center for Advanced Bioenergy and Bioproducts Innovation (CABBI) has found that energy sorghum ( Sorghum bicolor ) behaves more like miscanthus in the way it efficiently captures light and uses water to produce abundant biomass. Energy sorghum falls somewhere in between.

Energy 321
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EPA finds moderate or severe corrosion in majority of diesel fuel underground storage tank systems studied

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Beginning around 2007, UST owners reported to servicing companies new incidents of severe and rapid corrosion of internal metal components of tanks storing diesel fuel. Prior to 2007, a corrosion risk in diesel fuel tanks was considered minor and, if it occurred, appeared in the wetted, or lower, portion of the tank.

EPA 150
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Fallout from Australia’s Week Of Bushfires May Affect Victoria Water Supplies For 30 Years

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Dehydrated soils and burned forests around Melbourne Water reservoirs will draw more water than normal as they replenish in coming years, while increased sediment runoff around some reservoirs will reduce reservoir capacity. Melbourne’s water is stored in nine separate reservoirs, which helps protect supply during severe bushfires.

Australia 170
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Enzymatic Process Converts Cellulosic Materials and Water into Hydrogen at Low Temperature; Close to Theoretical Yield of H2 From Glucose

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Hydrogen production from cellodextrin and water by a synthetic enzymatic pathway. Researchers at Virginia Tech, Oak Ridge National Laboratory (ORNL), and the University of Georgia have produced hydrogen gas in a spontaneous, “one-pot” process using an enzyme cocktail, cellulosic materials from non-food sources, and water.

Water 150
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US Foodservice acquires WVO company to reduce environmental impact of its fleet

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WVO collects and removes water, food particles and other impurities from waste vegetable oil then ships the bio feedstock to a processing company that produces an 80/20 diesel/biodiesel blend (B20) that will be used to fuel hundreds of food delivery trucks at the US Foodservice-Columbia Division in Lexington, SC.

Fleet 199
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Neste-led project verified 50% methane emission reduction at palm oil mills using belt filter press

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A belt filter dewaters by applying pressure to solids to squeeze out the water. The belt press cake, dry leftover matter, is rich in nutrients and can be used at oil palm plantations as organic soil enhancer, decreasing need for store-purchased fossil fertilizers. The new method meets this need.

Oil 244
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Government of Canada Invests in Pound-Maker Feedlot/Fuel Ethanol Facility

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Production in 2007-2008 was 13,053,346 litres (3.4 The grain and water that falls to the bottom of the distillation column is called whole stillage. The solid fraction is then pressed (by a screw press) for further removal of water and solubles. The liquid thin stillage is stored in a large holding tank.

Canada 170