Environment

Promise for Hydrogen-Fueled Cars

A new process for storing and generating hydrogen to run fuel cells in cars has been invented by chemical engineers at Purdue University. The process uses a powdered chemical called ammonia borane, which has one of the highest hydrogen contents of all solid materials.

Posted in: GDM, News, News, Alternative Fuels, Energy, Energy Storage, Green Design & Manufacturing, Recycling Technologies
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Microbial Genetic System Dissects Biomass to Biofuel Conversion

A team of University of Wisconsin-Madison researchers, working with the DOE Great Lakes Bioenergy Research Center (GLBRC), has made a critical step in the development of cost-effective cellulosic biofuels.

Posted in: GDM, News, News, Alternative Fuels, Biomass, Energy, Renewable Energy, Green Design & Manufacturing
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Monitoring Carbon Dioxide Underground

A technique originally applied to monitor the flow of contaminants into shallow groundwater supplies has been repurposed by Lawrence Livermore National Laboratory researchers to monitor carbon dioxide pumped deep underground for storage.

Posted in: GDM, News, News, Environmental Monitoring, Green Design & Manufacturing, Greenhouse Gases
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Formula for the Removal and Remediation of Polychlorinated Biphenyls in Painted Structures

An activated metal treatment system (AMTS) removes and destroys polychlorinated biphenyls (PCBs) found in painted structures or within the binding or caulking material on structures. It may be applied using a “paint-on and wipe-off” process that leaves the structure PCB-free and virtually unaltered in physical form.
Posted in: Briefs, GDM, Briefs, Green Design & Manufacturing, Remediation Technologies
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Low-Noise Current Controller Increases Detection of Trace Gases

A low-noise current controller developed at DOE's Pacific Northwest National Laboratory was recently licensed to Wavelength Electronics Inc. (Bozeman, MT). The device delivers stable and reliable power to the lasers used in gas sensors, for use in analyzing trace atmospheric gases.

Posted in: GDM, News, Products, News, Environmental Monitoring, Green Design & Manufacturing
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Fuel-Saving Paint System Based on Sharkskin

To lower the fuel consumption of airplanes and ships, it is necessary to reduce their flow resistance, or drag. A paint system from the Fraunhofer Institute for Manufacturing Engineering and Applied Materials Research IFAM makes this possible. Along with lowering costs, it also reduces CO2 emissions.

Posted in: GDM, News, News, Energy, Energy Efficiency, Wind Power, Green Design & Manufacturing, Greenhouse Gases
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Manipulating Plant Growth Hormones Key for Biofuel Future

Auxin is a powerful plant growth hormone that tells plants how to grow, where to lay down roots, how to make tissues, and how to respond to light and gravity. Knowing how to manipulate auxin could have enormous implications for the production of biofuel - making plants grow faster and better.

Posted in: GDM, News, News, Alternative Fuels, Biomass, Energy, Energy Efficiency, Renewable Energy, Green Design & Manufacturing
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Improving Water Quality With Algae

According to an Agricultural Research Service (ARS) scientist, algae could remove nitrogen and phosphorus in livestock manure runoff - giving resource managers an eco-friendly option for reducing the level of agricultural pollutants that contaminate water quality in the Chesapeake Bay.

Posted in: GDM, News, News, Green Design & Manufacturing, Remediation Technologies
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$33 Million in Funding for Biomass R&D

The U.S. Departments of Energy (DOE) and Agriculture (USDA) jointly announced up to $33 million in funding for research and development of technologies and processes to produce biofuels, bioenergy, and high-value biobased products - subject to annual appropriations.

Posted in: GDM, News, Videos, News, Alternative Fuels, Biomass, Energy, Renewable Energy, Government, Green Design & Manufacturing
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Genetically Engineering Algae for Biodiesel

John Morgan, an associate professor of chemical engineering at Purdue University, is leading a portion of a federally funded effort based at Iowa State University aimed at creating genetically engineered algae for biodiesel production.

Posted in: GDM, News, News, Alternative Fuels, Biomass, Energy, Renewable Energy, Solar Power, Green Design & Manufacturing, Greenhouse Gases
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